Opinion polling for the next United Kingdom general election

Opinion polling for the next United Kingdom general election is being carried out continually by various organisations to gauge voting intention. Most of the polling companies listed are members of the British Polling Council (BPC) and abide by its disclosure rules. The dates for these opinion polls range from the 2019 general election on 12 December to the present day.

Under the Dissolution and Calling of Parliament Act 2022, the next general election must be held no later than 28 January 2025. The Act mandates that, if it has not already been dissolved at the request of the prime minister, Parliament automatically dissolves five years after it first met (17 December 2024) and polling day occurs no more than 25 working days later.

Graphical summary

The chart below shows opinion polls conducted for the next United Kingdom general election. The trend lines are local regressions (LOESS).

National poll results

Poll results are listed in the table below in reverse chronological order. The highest percentage figure in each poll is displayed in bold, and its background is shaded in the leading party's colour. The "lead" column shows the percentage point difference between the two parties with the highest figures. When a poll result is a tie, the figures with the highest percentages are shaded and displayed in bold.

Most opinion polls do not cover Northern Ireland, which has different major political parties from the rest of the United Kingdom. This distinction is made in the table below in the area column, where "GB" means Great Britain, which is made up of England, Scotland and Wales, and excludes Northern Ireland, and "UK" means United Kingdom, which includes Northern Ireland. Plaid Cymru only stand candidates in Wales and the SNP only stand candidates in Scotland. The parties with the greatest numbers of votes in the 2019 general election are listed here. Other parties are listed in the "Others" column.

"Green" in these tables refers to combined totals for the green parties in the United Kingdom, namely the Green Party of England and Wales, the Scottish Greens, and, for polls of the entire UK, the Green Party Northern Ireland. The three parties share a commitment to environmental policies, but are independent of one another, with each contesting elections only in its own region.

The polling company ComRes was acquired by Savanta in July 2019. ^[1] It was rebranded as Savanta ComRes in November 2019 ^[2] and as Savanta in December 2022. ^[3] In August 2023 the market research company Omnisis rebranded its public polling arm as We Think. ^[4] In October 2023, the Norstat group acquired Panelbase. ^[5] None of these organisational changes entailed changes in methodology.

2024

For political events during the year, see 2024 in United Kingdom politics and government and 2024 in the United Kingdom.

Dates conducted	Pollster	Client	Area	Sample size	Con	Lab	Lib Dems	SNP	Green	Reform	Others	Lead
17–20 May	Deltapoll	N/A	GB	1,968	23%	45%	10%	3%	5%	12%	3% Plaid Cymru on 1% UKIP on 1% Other on 1%	22
19 May	Redfield & Wilton	N/A	GB	3,700	23%	45%	10%	2%	5%	12%	1%	22
17–19 May	More in Common	N/A	GB	2,308	27%	43%	9%	2%	6%	11%	2% Plaid Cymru on 1% Other on 1%	16
16–17 May	We Think	N/A	GB	1,064	23%	46%	8%	2%	8%	11%	2%	23
15–17 May	Opinium	The Observer	GB	1,458	25%	43%	9%	3%	7%	10%	2% Plaid Cymru on 0% Other on 2%	18
16 May	PeoplePolling	GB News	GB	1,476	20%	46%	8%	3%	8%	14%	1% Plaid Cymru on 0% Other on 1%	26
15–16 May	Whitestone Insight	Daily Express/Daily Mirror	GB	2,024	24%	44%	8%	3%	6%	13%	3% Plaid Cymru on 0% Workers Party of Britain on 1% Other on 2%	20
15–16 May	YouGov	The Times	GB	1,031	20%	47%	9%	3%	8%	11%	2% Plaid Cymru on 1% Other on 1%	27
15–16 May	Techne	N/A	GB	1,641	21%	44%	12%	2%	6%	12%	3%	23
8–14 May	Ipsos	N/A	GB	1,008	20%	41%	11%	4% [lower-alpha 1]	11%	9%	4%	21
10–13 May	Deltapoll	N/A	GB	1,031	27%	45%	8%	2%	6%	10%	2% Plaid Cymru on 1% UKIP on 1% Other on 0%	18
9–13 May	Lord Ashcroft	N/A	GB	5,485	22%	45%	8%	3%	8%	11%	3% Plaid Cymru on 0% Other on 3%	23
12 May	Redfield & Wilton	N/A	GB	3,000	21%	42%	12%	3%	6%	15%	1%	21
10–12 May	Savanta	The Telegraph	GB	2,090	25%	43%	12%	3%	4%	10%	4%	18
9–10 May	Survation	N/A	UK	1,054	24%	44%	10%	2%	7%	8%	5%	20
9–10 May	We Think	N/A	GB	1,183	24%	47%	9%	2%	6%	10%	3%	23
8–9 May	Techne	N/A	GB	1,638	21%	45%	11%	2%	6%	12%	3%	24
7–8 May	YouGov	The Times	GB	2,072	18%	48%	9%	3%	7%	13%	3% Plaid Cymru on 1% Other on 2%	30
6–8 May	John Swinney is elected Leader of the Scottish National Party and First Minister of Scotland
3–7 May	Deltapoll	N/A	GB	1,993	26%	43%	10%	3%	5%	10%	2% Plaid Cymru on 1% UKIP on 1% Other on 0%	17
5 May	Redfield & Wilton	N/A	GB	2,000	21%	44%	9%	3%	5%	15%	1%	23
3–5 May	Savanta	The Telegraph	GB	2,267	27%	43%	11%	3%	4%	9%	4%	16
2–5 May	JL Partners	The Rest is Politics	GB	2,011	26%	41%	11%	3%	5%	13%	2%	15
2–3 May	More in Common	N/A	GB	2,135	26%	43%	10%	3%	5%	11%	1%	17
2–3 May	We Think	N/A	GB	1,177	24%	44%	8%	2%	6%	13%	2%	20
1–3 May	Opinium	The Observer	GB	1,402	24%	40%	11%	3%	7%	12%	3% Plaid Cymru on 1% Other on 2%	16
2 May	Local elections in England and Wales and the Blackpool South by-election
1–2 May	Techne	N/A	GB	1,633	22%	44%	10%	2%	6%	13%	3%	22
30 Apr – 1 May	YouGov	The Times	GB	2,010	18%	44%	10%	2%	8%	15%	3% Plaid Cymru on 1% Other on 2%	26
26–29 Apr	Deltapoll	N/A	GB	1,577	24%	44%	8%	3%	5%	12%	3% Plaid Cymru on 2% UKIP on 1% Other on 0%	20
19–29 Apr	Labour Together	N/A	GB	9,403	22%	44%	10%	3%	6%	13%	3% Plaid Cymru on 1% Other on 2%	22
28 Apr	Redfield & Wilton	N/A	GB	2,000	22%	45%	9%	3%	6%	14%	2%	23
26–28 Apr	More in Common	N/A	GB	2,053	24%	43%	11%	3%	6%	11%	2%	19
26–28 Apr	Savanta	The Telegraph	GB	2,144	26%	44%	10%	3%	3%	10%	4%	18
25–26 Apr	We Think	N/A	GB	1,265	22%	44%	9%	3%	6%	13%	3%	22
24–25 Apr	Techne	N/A	GB	1,642	23%	44%	9%	3%	6%	11%	3%	21
23–25 Apr	Survation	N/A	UK	2,036	26%	44%	9%	3%	4%	10%	5%	18
23–24 Apr	YouGov	The Times	GB	2,100	20%	45%	9%	3%	7%	13%	3% Plaid Cymru on 1% Other on 2%	25
22–23 Apr	BMG	The i	GB	1,500	25%	41%	9%	3%	6%	14%	1%	16
19–22 Apr	Deltapoll	N/A	GB	1,525	27%	43%	9%	3%	5%	12%	3% Plaid Cymru on 1% UKIP on 0% Other on 0%	16
21 Apr	Redfield & Wilton	N/A	GB	2,000	20%	43%	12%	3%	6%	14%	1%	23
19–21 Apr	Savanta	The Telegraph	GB	2,332	27%	43%	9%	2%	4%	10%	4%	16
18–19 Apr	We Think	N/A	GB	1,266	26%	43%	9%	2%	7%	11%	2%	17
17–19 Apr	Opinium	The Observer	GB	1,431	25%	41%	10%	2%	7%	13%	3% Plaid Cymru on 2% Other on 1%	16
17–18 Apr	Survation	N/A	UK	1,010	26%	44%	11%	3%	4%	8%	4%	18
17–18 Apr	Techne	N/A	GB	1,640	22%	45%	9%	3%	5%	13%	3%	23
16–17 Apr	YouGov	The Times	GB	2,048	21%	44%	8%	3%	8%	14%	3% Plaid Cymru on 1% Other on 2%	23
12–15 Apr	Deltapoll	N/A	GB	2,072	25%	45%	9%	3%	5%	11%	4%	20
11–15 Apr	Lord Ashcroft	N/A	GB	5,410	23%	44%	6%	—	8%	11%	—	21
3–15 Apr	Ipsos	N/A	GB	1,072	19%	44%	9%	3%	9%	13%	6%	25
14 Apr	Redfield & Wilton	N/A	GB	2,000	22%	44%	9%	3%	6%	15%	1%	22
12–14 Apr	Savanta	The Telegraph	GB	2,221	25%	43%	10%	3%	4%	9%	4%	18
11–12 Apr	We Think	N/A	GB	1,271	24%	44%	9%	2%	6%	11%	1%	20
10–11 Apr	Techne	N/A	GB	1,630	23%	44%	10%	3%	5%	12%	3%	21
10–11 Apr	YouGov	The Times	GB	2,044	19%	45%	8%	3%	7%	15%	2% Plaid Cymru on 0% Other on 2%	26
7 Apr	Redfield & Wilton	N/A	GB	2,000	21%	44%	10%	2%	6%	15%	1%	23
5–7 Apr	Savanta	The Telegraph	GB	2,210	27%	42%	10%	3%	4%	10%	4%	15
4–7 Apr	JL Partners	The Rest is Politics	GB	2,011	24%	42%	10%	4%	5%	13%	2%	18
4–5 Apr	We Think	N/A	GB	1,280	24%	45%	10%	2%	5%	13%	2%	21
3–5 Apr	Opinium	The Observer	GB	1,318	25%	41%	10%	3%	8%	11%	2% Plaid Cymru on 1% Other on 1%	16
4 Apr	PeoplePolling	GB News	GB	1,809	19%	45%	9%	4%	8%	14%	1%	26
3–4 Apr	Techne	N/A	GB	1,638	22%	45%	9%	3%	5%	13%	3%	23
2–3 Apr	BMG	The i	GB	1,530	25%	43%	8%	3%	6%	14%	1%	18
2–3 Apr	YouGov	The Times	GB	2,004	20%	43%	8%	3%	8%	16%	1%	23
31 Mar	Redfield & Wilton	N/A	GB	2,000	22%	46%	10%	3%	5%	14%	2%	24
27–28 Mar	Techne	N/A	GB	1,641	23%	44%	10%	3%	5%	12%	3%	21
27–28 Mar	We Think	N/A	GB	1,295	25%	44%	10%	3%	5%	10%	3%	19
26–27 Mar	YouGov	The Times	GB	2,061	21%	40%	10%	3%	8%	16%	3% Plaid Cymru on 2% Other on 1%	19
25–27 Mar	Savanta	The Sun	UK	3,302	24%	45%	10%	3%	3%	12%	4%	21
7–27 Mar	YouGov (MRP) [lower-alpha 2]	The Times	GB	18,761	24%	41%	12%	—	7%	12%	1%	17
23–24 Mar	More in Common	N/A	GB	1,966	27%	42%	10%	3%	5%	11%	2% Plaid Cymru on 1% Other on 1%	15
22–25 Mar	Deltapoll	N/A	GB	2,072	26%	44%	9%	3%	6%	11%	2%	18
24 Mar	Redfield & Wilton	N/A	GB	2,000	22%	42%	12%	2%	6%	14%	2%	20
22–24 Mar	Savanta	The Telegraph	UK	2,216	24%	44%	10%	3%	4%	11%	4%	20
20–22 Mar	Opinium	The Observer	UK	1,874	25%	41%	10%	3%	8%	11%	2%	16
21–22 Mar	We Think	N/A	GB	1,270	24%	47%	10%	2%	6%	11%	2%	23
8–22 Mar	Survation	Best for Britain	UK	15,029	26%	45%	10%	3%	4%	9%	3%	19
20–21 Mar	Techne	N/A	GB	1,632	22%	43%	10%	3%	6%	13%	3%	21
19–20 Mar	More in Common	N/A	GB	2,027	25%	43%	11%	3%	5%	11%	2% Plaid Cymru on 1% Other on 1%	18
19–20 Mar	YouGov	The Times	GB	2,047	19%	44%	9%	3%	8%	15%	2% Plaid Cymru on 1% Other on 1%	25
15–18 Mar	Deltapoll	N/A	GB	2,072	23%	46%	9%	2%	5%	12%	3%	23
17 Mar	Redfield & Wilton	N/A	GB	2,000	21%	47%	8%	3%	6%	14%	1%	26
15–17 Mar	Savanta	The Telegraph	UK	2,133	26%	44%	9%	3%	4%	11%	4%	18
14–15 Mar	Labour Together	N/A	GB	1,270	24%	42%	10%	3%	7%	—	13%	18
14–15 Mar	We Think	N/A	GB	1,270	25%	43%	10%	2%	6%	12%	2%	18
13–14 Mar	Techne	N/A	GB	1,624	22%	44%	11%	3%	5%	12%	3%	22
11–14 Mar	Survation	N/A	UK	1,043	26%	45%	11%	2%	3%	8%	5%	19
12–13 Mar	YouGov	The Times	GB	2,047	20%	44%	9%	3%	7%	14%	3% Plaid Cymru on 1% Other on 2%	24
8–11 Mar	More in Common	N/A	GB	2,027	27%	42%	10%	3%	6%	10%	2% Plaid Cymru on 1% Other on 1%	15
8–11 Mar	Deltapoll	N/A	GB	1,502	27%	44%	10%	2%	4%	11%	2%	17
7–11 Mar	Lord Ashcroft [lower-alpha 3]	N/A	GB	5,299	23%	45%	6%	3%	8%	11%	5%	22
10 Mar	Redfield & Wilton	N/A	GB	2,000	24%	42%	12%	2%	5%	14%	1%	18
8–10 Mar	Savanta	N/A	GB	2,032	25%	43%	11%	3%	4%	9%	4%	18
7–8 Mar	We Think	N/A	GB	1,216	24%	43%	9%	3%	6%	13%	2%	19
6–8 Mar	Opinium	The Observer	UK	2,054	25%	41%	10%	3%	7%	11%	4%	16
7 Mar	PeoplePolling	GB News	GB	1,734	18%	46%	10%	4%	7%	13%	2% Plaid Cymru on 0% Other on 2%	28
6–7 Mar	BMG	The i	GB	1,541	25%	41%	10%	3%	6%	13%	1%	16
6–7 Mar	YouGov	The Times	GB	2,053	20%	47%	9%	3%	7%	13%	2% Plaid Cymru on 1% Other on 1%	27
6–7 Mar	Techne	N/A	UK	1,640	23%	44%	11%	3%	6%	11%	2%	21
1–4 Mar	Deltapoll	N/A	GB	1,500	27%	41%	9%	3%	6%	12%	3%	14
3 Mar	Redfield & Wilton	N/A	GB	2,000	23%	43%	10%	3%	6%	13%	2%	20
1–3 Mar	Savanta	N/A	GB	2,245	27%	44%	10%	3%	4%	8%	4%	17
29 Feb – 1 Mar	We Think	N/A	GB	1,240	23%	47%	9%	3%	5%	10%	3%	24
28 Feb – 1 Mar	Opinium	N/A	UK	2,050	25%	40%	10%	3%	7%	12%	3%	15
29 Feb	Rochdale by-election
28–29 Feb	YouGov	The Times	GB	2,100	20%	46%	7%	3%	7%	14%	2% Plaid Cymru on 1% Other on 1%	26
28–29 Feb	Techne	N/A	UK	1,632	23%	44%	10%	3%	7%	10%	3%	21
21–28 Feb	Ipsos	Evening Standard	GB	1,004	20%	47%	9%	4%	8%	8%	2%	27
23–27 Feb	More in Common	N/A	GB	2,075	28%	43%	10%	3%	5%	9%	1%	15
23–26 Feb	Deltapoll	N/A	GB	1,490	23%	44%	11%	3%	5%	10%	3%	21
25 Feb	Redfield & Wilton	N/A	GB	2,000	23%	43%	10%	3%	8%	12%	2%	20
23–25 Feb	Savanta	N/A	GB	2,097	26%	44%	10%	3%	4%	10%	4%	18
21–23 Feb	Opinium	The Observer	UK	2,079	27%	42%	10%	3%	7%	10%	1%	15
22–23 Feb	We Think	N/A	GB	1,243	25%	44%	9%	3%	6%	10%	2%	19
21–22 Feb	Techne	N/A	UK	1,637	24%	44%	10%	3%	6%	10%	3%	20
20–21 Feb	YouGov	The Times	GB	2,035	20%	46%	9%	4%	7%	13%	2% Plaid Cymru on 1% Other on 1%	26
16–19 Feb	Deltapoll	N/A	GB	1,519	27%	48%	8%	3%	6%	7%	2%	21
18 Feb	Redfield & Wilton	N/A	GB	2,000	23%	46%	9%	3%	6%	11%	1%	23
16–18 Feb	Savanta	N/A	UK	2,118	28%	42%	10%	3%	4%	8%	5%	14
15–16 Feb	We Think	N/A	GB	1,246	26%	46%	9%	2%	6%	8%	2%	20
14–16 Feb	Opinium	The Observer	UK	2,002	27%	43%	10%	3%	7%	9%	2%	16
15 Feb	Kingswood by-election and Wellingborough by-election
14–15 Feb	Techne	N/A	UK	1,628	23%	42%	11%	3%	7%	11%	3%	19
14–15 Feb	YouGov	The Times	GB	2,030	24%	44%	9%	3%	8%	11%	1% Plaid Cymru on 0% Other on 1%	20
13–15 Feb	Survation	N/A	UK	1,020	29%	44%	9%	3%	3%	7%	4%	15
9–12 Feb	YouGov	WPI Strategy	GB	4,014	22%	45%	9%	3%	7%	12%	2%	23
8–12 Feb	Deltapoll	N/A	GB	1,977	27%	45%	8%	3%	4%	10%	2%	18
8–12 Feb	Lord Ashcroft [lower-alpha 3]	N/A	GB	5,046	27%	43%	7%	3%	8%	10%	3%	16
24 Jan – 12 Feb	FindOutNow	The Mirror	GB	18,151	22%	42%	11%	4%	7%	10%	4%	20
11 Feb	Redfield & Wilton	N/A	GB	2,000	21%	46%	11%	3%	5%	12%	2%	25
9–11 Feb	Savanta	N/A	UK	2,224	29%	41%	11%	3%	3%	8%	4%	12
7–11 Feb	More in Common	N/A	GB	2,050	29%	40%	11%	3%	6%	10%	1%	11
8–9 Feb	We Think	N/A	GB	1,171	26%	42%	11%	3%	6%	10%	2%	16
6–9 Feb	Opinium	The Observer	UK	2,050	25%	43%	11%	2%	7%	10%	3%	18
7–8 Feb	Techne	N/A	UK	1,639	24%	44%	10%	3%	6%	10%	3%	20
7–8 Feb	YouGov	The Times	GB	2,029	21%	46%	9%	3%	7%	12%	1% Plaid Cymru on 0% Other on 1%	25
23 Jan – 7 Feb	Whitestone Insight	Lady McAlpine	GB	13,534	20%	42%	10%	3%	8%	13%	3% Plaid Cymru on 1% Other on 2%	22
3–5 Feb	Redfield & Wilton	N/A	GB	5,000	23%	44%	11%	3%	5%	12%	1%	21
2–5 Feb	Deltapoll	N/A	GB	2,004	27%	43%	10%	3%	5%	9%	3%	16
4 Feb	Redfield & Wilton	N/A	GB	2,000	24%	45%	9%	3%	4%	12%	2% Plaid Cymru on 0% Other on 2%	21
1–2 Feb	We Think	N/A	GB	1,283	23%	45%	9%	3%	9%	11%	2%	22
31 Jan – 1 Feb	Techne	N/A	UK	1,634	23%	45%	10%	3%	6%	10%	3%	22
30–31 Jan	BMG	The i	GB	1,505	29%	44%	11%	2%	6%	8%	1%	15
30–31 Jan	YouGov	The Times	GB	2,008	23%	44%	9%	3%	6%	12%	3% Plaid Cymru on 1% Other on 2%	21
30–31 Jan	Survation	N/A	UK	810	27%	44%	11%	4%	3%	7%	5%	17
26–31 Jan	More in Common	N/A	GB	3,113	29%	43%	10%	3%	6%	8%	1%	14
29 Jan	Redfield & Wilton	N/A	GB	2,000	22%	45%	11%	3%	6%	12%	1% Plaid Cymru on 0% Other on 1%	23
26–29 Jan	Deltapoll	N/A	GB	2,064	29%	43%	10%	2%	6%	9%	2% Plaid Cymru on 0% UKIP on 1%	14
26–28 Jan	Savanta	N/A	UK	2,279	27%	46%	10%	2%	3%	9%	4%	19
26 Jan	We Think	N/A	GB	1,264	23%	47%	9%	2%	6%	12%	2%	24
23–26 Jan	Opinium	The Observer	UK	2,060	27%	42%	10%	3%	6%	10%	1%	15
25 Jan	PeoplePolling	GB News	GB	1,648	20%	45%	10%	4%	9%	12%	1%	25
24–25 Jan	Techne	N/A	UK	1,641	24%	44%	10%	3%	7%	9%	3%	20
23–24 Jan	YouGov	The Times	GB	2,008	20%	47%	8%	4%	6%	13%	2% Plaid Cymru on 1% Other on 1%	27
17–23 Jan	Ipsos	Evening Standard	GB	1,003	27%	49%	7%	4%	7%	4%	1%	22
19–22 Jan	Deltapoll	N/A	GB	2,176	28%	45%	9%	3%	5%	8%	1% Plaid Cymru on 0% UKIP on 1%	17
21 Jan	Redfield & Wilton	N/A	GB	2,000	22%	45%	11%	2%	6%	12%	2% Plaid Cymru on 1% Other on 1%	23
19–21 Jan	Savanta	N/A	UK	2,017	29%	43%	10%	3%	4%	8%	4%	14
18–19 Jan	We Think	N/A	GB	1,163	23%	48%	9%	3%	5%	10%	2%	25
17–18 Jan	Techne	N/A	UK	1,640	25%	43%	11%	3%	6%	9%	3%	18
16–17 Jan	YouGov	The Times	GB	2,092	20%	47%	8%	3%	7%	12%	2%	27
12–15 Jan	Deltapoll	N/A	GB	2,136	28%	44%	10%	3%	6%	7%	2% Plaid Cymru on 0% UKIP on 1% Other on 1%	16
11–15 Jan	Lord Ashcroft [lower-alpha 3]	N/A	GB	5,149	27%	44%	6%	3%	6%	10%	3% Plaid Cymru on 1% Other on 2%	17
14 Jan	Redfield & Wilton	N/A	GB	2,000	25%	44%	10%	3%	5%	11%	2%	19
12–14 Jan	Savanta	N/A	UK	2,148	27%	44%	11%	3%	4%	7%	4%	17
11–12 Jan	We Think	N/A	GB	1,161	23%	45%	11%	3%	5%	11%	2%	22
10–12 Jan	Opinium	The Observer	UK	2,050	27%	41%	11%	4%	6%	10%	2%	14
10–11 Jan	Techne	N/A	UK	1,633	24%	44%	10%	3%	6%	10%	3%	20
10–11 Jan	YouGov	The Times	GB	2,057	22%	45%	9%	3%	8%	10%	2%	23
9–11 Jan	More in Common	Times Radio	GB	2,056	27%	42%	10%	3%	8%	9%	0%	15
7 Jan	Redfield & Wilton	N/A	GB	2,000	27%	43%	10%	3%	5%	11%	2%	16
5–7 Jan	Savanta	N/A	UK	2,268	26%	45%	10%	3%	5%	8%	4%	19
4–5 Jan	We Think	N/A	GB	1,226	25%	47%	9%	2%	5%	10%	2%	22
12 Dec – 4 Jan	YouGov (MRP) [lower-alpha 2]	Conservative Britain Alliance [6]	GB	14,110	26%	39.5%	12.5%	3%	7.5%	9%	2.5%	13.5
2–3 Jan	YouGov	The Times	GB	2,016	22%	46%	10%	3%	7%	9%	2%	24

2023

For political events during the year, see 2023 in United Kingdom politics and government and 2023 in the United Kingdom.

Dates conducted	Pollster	Client	Area	Sample size	Con	Lab	Lib Dems	SNP	Green	Reform	Others	Lead
28–30 Dec	We Think	N/A	GB	1,181	26%	43%	11%	3%	6%	11%	2%	17
22–29 Dec	Deltapoll	Daily Mirror	GB	1,642	28%	42%	12%	2%	6%	9%	2% Plaid Cymru on 0% UKIP on 2%	14
28 Dec	PeoplePolling	GB News	GB	1,987	23%	45%	10%	4%	6%	10%	3% Plaid Cymru on 1%	22
21–22 Dec	We Think	N/A	GB	1,177	27%	41%	12%	3%	6%	9%	2% Plaid Cymru on 0%	14
20–21 Dec	Techne	N/A	UK	1,646	23%	43%	11%	3%	7%	10%	3%	20
19–20 Dec	YouGov	The Times	GB	2,052	24%	43%	10%	3%	8%	11%	1%	19
15–18 Dec	Survation	N/A	UK	1,044	28%	45%	10%	2%	2%	8%	4%	17
17 Dec	Redfield & Wilton	N/A	GB	2,000	24%	42%	11%	4%	6%	10%	2%	18
15–17 Dec	Savanta	N/A	UK	2,286	27%	43%	10%	3%	3%	9%	5%	16
14–15 Dec	We Think	N/A	GB	1,065	25%	46%	10%	3%	5%	9%	2%	21
13–15 Dec	Opinium	The Observer	GB	1,426	27%	40%	11%	3%	7%	9%	2%	13
13–14 Dec	Techne	N/A	UK	1,637	22%	44%	12%	3%	7%	9%	3%	22
12–14 Dec	More in Common	N/A	GB	2,041	28%	42%	11%	4%	6%	8%	2%	15 [lower-alpha 4]
12–13 Dec	YouGov	The Times	GB	2,018	22%	44%	10%	3%	7%	11%	2%	22
8–11 Dec	Deltapoll	N/A	GB	1,005	29%	40%	11%	3%	7%	7%	4%	11
10 Dec	Redfield & Wilton	N/A	GB	2,000	25%	43%	13%	2%	5%	11%	1%	18
8–10 Dec	Savanta	N/A	UK	2,079	26%	43%	10%	3%	4%	9%	4%	17
7–8 Dec	We Think	N/A	GB	1,201	25%	45%	11%	2%	5%	9%	2%	20
6–7 Dec	Techne	N/A	UK	1,642	22%	45%	12%	3%	7%	8%	3%	23
6–7 Dec	YouGov	The Times	GB	2,054	22%	45%	10%	3%	7%	11%	2%	23
1–7 Dec	Ipsos	N/A	GB	1,006	24%	41%	13%	3%	9%	7%	3%	17
1–4 Dec	Deltapoll	N/A	GB	1,000	27%	42%	13%	3%	6%	6%	4%	15
30 Nov – 4 Dec	More in Common	N/A	GB	2,030	29%	41%	12%	3%	6%	8%	2%	12
3 Dec	Redfield & Wilton	N/A	GB	2,000	26%	42%	12%	3%	6%	10%	0%	16
1–3 Dec	Savanta	N/A	UK	2,086	28%	43%	11%	3%	3%	7%	4%	15
30 Nov – 1 Dec	We Think	N/A	GB	1,123	28%	44%	9%	3%	6%	8%	3%	16
29–30 Nov	Techne	N/A	UK	1,629	23%	45%	11%	3%	7%	8%	3%	22
29–30 Nov	YouGov	The Times	GB	2,055	22%	45%	9%	4%	7%	10%	1%	23
28–30 Nov	BMG	The i	GB	1,502	27%	43%	10%	2%	5%	11%	2%	16
24–27 Nov	More in Common	Times Radio	GB	2,022	28%	44%	10%	3%	5%	8%	2%	16
24–27 Nov	Deltapoll	N/A	GB	1,996	28%	42%	11%	3%	6%	7%	2%	14
26 Nov	Redfield & Wilton	N/A	GB	2,000	25%	45%	11%	3%	6%	10%	1%	20
24–26 Nov	Savanta	N/A	UK	2,266	26%	44%	11%	3%	5%	7%	5%	18
23–24 Nov	We Think	N/A	GB	1,119	26%	44%	12%	3%	6%	8%	1%	18
22–24 Nov	Opinium	The Observer	GB	1,453	26%	42%	11%	3%	7%	8%	2%	16
22–23 Nov	Techne	N/A	UK	1,640	21%	46%	12%	3%	7%	8%	3%	25
22–23 Nov	YouGov	The Times	GB	2,069	25%	44%	10%	4%	7%	9%	2%	19
16–20 Nov	Deltapoll	N/A	GB	1,565	27%	44%	10%	3%	6%	6%	4% UKIP on 2% Plaid Cymru on 1%	17
19 Nov	Redfield & Wilton	N/A	GB	1,160	24%	43%	14%	4%	5%	7%	1%	19
17–19 Nov	Savanta	N/A	UK	2,263	27%	44%	11%	3%	5%	7%	4%	17
16–17 Nov	We Think	N/A	GB	1,160	25%	45%	11%	3%	5%	10%	2%	20
15–17 Nov	More in Common	N/A	GB	2,031	29%	41%	13%	3%	5%	7%	2%	12
15–17 Nov	Opinium	The Observer	GB	1,433	27%	40%	12%	3%	6%	9%	3%	13
15–16 Nov	Techne	N/A	UK	1,632	22%	46%	11%	2%	7%	8%	3%	24
14–15 Nov	YouGov	The Times	GB	2,480	21%	44%	10%	4%	8%	10%	3%	23
14 Nov	PeoplePolling	GB News	GB	1,581	19%	49%	9%	3%	7%	11%	3% Plaid Cymru on 1%	30
13–14 Nov	FindOutNow	The Mirror	GB	2,026	19%	46%	9%	5%	8%	10%	4%	27
10–13 Nov	Deltapoll	N/A	GB	1,840	28%	44%	13%	3%	6%	4%	3% Plaid Cymru on 1% UKIP on 1% Other on 1%	16
12 Nov	Redfield & Wilton	N/A	GB	2,000	27%	43%	12%	3%	6%	8%	1%	16
10–12 Nov	Savanta	N/A	UK	2,230	28%	46%	10%	2%	4%	6%	4%	18
9–10 Nov	We Think	N/A	GB	1,147	24%	48%	9%	3%	6%	8%	2%	24
8–10 Nov	Opinium	The Observer	GB	1,433	26%	43%	11%	3%	6%	9%	3%	17
8–9 Nov	Techne	N/A	UK	1,634	25%	46%	10%	2%	7%	7%	3%	21
7–8 Nov	YouGov	The Times	GB	2,080	23%	47%	10%	3%	7%	8%	1%	24
1–8 Nov	Ipsos	N/A	GB	1,001	25%	46%	12%	5%	6%	4%	5%	21
31 Oct – 8 Nov	Lord Ashcroft	N/A	GB	2,518	27%	43%	10%	2%	7%	8%	3%	16
3–6 Nov	Deltapoll	N/A	GB	1,021	24%	45%	12%	3%	7%	6%	4% Plaid Cymru on 1% UKIP on 2% Other on 1%	21
5 Nov	Redfield & Wilton	N/A	GB	2,000	28%	45%	11%	2%	4%	9%	1%	17
3–5 Nov	Savanta	N/A	UK	1,021	29%	45%	11%	2%	3%	5%	4%	16
2–3 Nov	We Think	N/A	GB	1,155	27%	45%	10%	3%	5%	9%	1%	18
31 Oct – 3 Nov	Survation	UK Spirits Alliance	GB	12,188	29%	46%	10%	3%	3%	5%	3% Plaid Cymru on 1% Other on 2%	17
1–2 Nov	Techne	N/A	UK	1,635	26%	46%	11%	2%	6%	6%	3%	20
28 Oct – 2 Nov	More in Common	N/A	GB	2,043	28%	44%	10%	3%	7%	7%	1%	16
31 Oct – 1 Nov	YouGov	The Times	GB	2,193	23%	44%	9%	3%	9%	9%	1%	21
31 Oct	FindOutNow	N/A	GB	2,461	23%	45%	11%	4%	7%	8%	3%	22
27–30 Oct	Deltapoll	N/A	GB	1,546	25%	46%	11%	2%	6%	7%	4% Plaid Cymru on 0% UKIP on 2% Other on 1%	21
29 Oct	Redfield & Wilton	N/A	GB	2,000	25%	45%	13%	3%	6%	7%	2%	20
27–29 Oct	Savanta	N/A	UK	2,043	29%	46%	9%	2%	3%	7%	4%	17
26–27 Oct	We Think	N/A	GB	1,189	26%	46%	10%	3%	6%	7%	3%	20
25–27 Oct	Opinium	The Observer	GB	1,433	27%	42%	10%	3%	7%	8%	2%	15
25–26 Oct	Techne	N/A	UK	1,630	25%	46%	11%	3%	5%	7%	3%	21
24–25 Oct	YouGov	The Times	GB	2,035	24%	48%	9%	4%	5%	8%	2%	24
23 Oct	PeoplePolling	GB News	GB	1,906	21%	49%	9%	4%	7%	9%	2% Plaid Cymru on 1%	28
22 Oct	Redfield & Wilton	N/A	GB	2,000	26%	44%	13%	2%	4%	8%	1%	18
20–22 Oct	Savanta	N/A	UK	2,279	29%	46%	10%	2%	3%	5%	4%	17
19–20 Oct	Deltapoll	N/A	GB	1,036	27%	47%	10%	2%	5%	6%	4% Plaid Cymru on 1% UKIP on 2% Other on 1%	20
19–20 Oct	We Think	N/A	GB	1,185	27%	48%	10%	2%	4%	7%	2%	21
19 Oct	By-elections in Mid Bedfordshire and Tamworth
18–19 Oct	Techne	N/A	UK	1,634	26%	45%	11%	3%	6%	6%	3%	19
17–18 Oct	YouGov	The Times	GB	2,031	25%	47%	9%	3%	7%	7%	2%	22
11–18 Oct	Ipsos	N/A	GB	1,003	24%	44%	13%	4%	8%	4%	3% Plaid Cymru on 1% UKIP on 2%	20
14–16 Oct	More in Common	N/A	GB	2,336	30%	42%	12%	3%	6%	7%	1%	12
13–16 Oct	Deltapoll	N/A	GB	1,568	27%	47%	10%	2%	6%	5%	3% Plaid Cymru on 1% UKIP on 1% Other on 1%	20
15 Oct	Redfield & Wilton	N/A	GB	2,000	29%	43%	14%	1%	4%	7%	2%	14
13–15 Oct	Savanta	N/A	Uk	2,258	29%	45%	10%	3%	2%	5%	4%	16
12–13 Oct	We Think	N/A	GB	1,198	28%	44%	9%	3%	6%	7%	2%	16
11–13 Oct	Opinium	The Observer	GB	1,461	28%	44%	10%	3%	6%	6%	3%	16
11–12 Oct	BMG	The i	GB	1,591	30%	43%	11%	2%	6%	7%	1%	13
11–12 Oct	YouGov	The Times	GB	2,067	24%	47%	9%	4%	6%	8%	1%	23
11–12 Oct	Techne	N/A	UK	1,635	26%	46%	10%	3%	6%	6%	3%	20
9 Oct	Redfield & Wilton	N/A	GB	2,000	27%	43%	13%	1%	6%	8%	2%	16
26 Sep – 9 Oct	Survation (MRP)	UK Anti-corruption Coalition	GB	6,466	29%	47%	11%	3%	3%	4%	3% Plaid Cymru on 1% Others on 2%	18
6–8 Oct	Savanta	N/A	UK	2,000	30%	46%	10%	2%	3%	5%	4%	16
5–7 Oct	Deltapoll	Mail on Sunday	GB	1,517	28%	43%	12%	3%	6%	7%	1% Plaid Cymru on 1% UKIP on 1% Other on 0%	15
6 Oct	Opinium	The Observer	GB	1,370	29%	42%	11%	3%	6%	6%	2%	13
5–6 Oct	We Think	N/A	GB	1,261	28%	44%	10%	2%	5%	6%	3%	16
5 Oct	By-election in Rutherglen and Hamilton West
4–5 Oct	YouGov	The Times	GB	2,062	24%	45%	11%	4%	7%	8%	2% Plaid Cymru on 1% Other on 1%	21
4–5 Oct	BMG	The i	GB	1,502	30%	44%	10%	2%	7%	6%	1%	14
4–5 Oct	Techne	N/A	UK	1,624	26%	45%	11%	3%	6%	6%	3%	19
29 Sep – 2 Oct	Deltapoll	N/A	GB	1,516	26%	44%	12%	3%	6%	5%	4% Plaid Cymru on 1% UKIP on 2% Other on 1%	18
1 Oct	Redfield & Wilton	N/A	GB	2,000	29%	43%	12%	3%	4%	7%	1%	14
29 Sep – 1 Oct	Savanta	N/A	UK	2,129	27%	46%	11%	3%	4%	5%	4%	19
28–29 Sep	We Think	N/A	GB	1,285	27%	47%	10%	3%	5%	7%	1%	20
27–29 Sep	Opinium	The Observer	GB	1,993	29%	39%	12%	3%	7%	7%	3%	10
26–27 Sep	YouGov	The Times	GB	2,066	24%	45%	11%	3%	7%	8%	1%	21
26–27 Sep	Techne	N/A	UK	1,633	27%	45%	10%	3%	6%	6%	3%	18
22–25 Sep	Deltapoll	N/A	GB	2,507	28%	44%	10%	4%	6%	5%	3% Plaid Cymru on 1% UKIP on 1% Other on 1%	16
11–25 Sep	Survation	38 Degrees	GB	11,793	29%	46%	12%	5%	3%	5%	2% Plaid Cymru on 1% Other on 1%	17
24 Sep	Redfield & Wilton	N/A	GB	2,000	28%	43%	13%	2%	5%	8%	1%	15
22–24 Sep	Savanta		UK	2,093	30%	44%	11%	2%	4%	5%	4%	14
21–22 Sep	YouGov	The Times	GB	2,144	27%	43%	10%	4%	7%	8%	2%	16
21–22 Sep	We Think	N/A	GB	1,268	28%	45%	9%	3%	6%	6%	2%	17
20–21 Sep	Techne	N/A	UK	1,636	26%	45%	11%	3%	7%	5%	3%	19
18–20 Sep	More in Common	N/A	GB	1,355	28%	43%	12%	3%	6%	7%	0%	15
17 Sep	Redfield & Wilton	N/A	GB	2,000	26%	44%	14%	3%	6%	6%	1%	18
15–17 Sep	Savanta	N/A	UK	2,255	26%	46%	12%	3%	4%	5%	5%	20
14–15 Sep	We Think	N/A	GB	1,268	27%	44%	11%	3%	6%	7%	2%	17
13–15 Sep	Opinium	The Observer	GB	1,414	26%	41%	11%	3%	7%	8%	2%	15
13–14 Sep	YouGov	The Times	GB	2,049	24%	45%	9%	3%	9%	8%	2%	21
11–15 Sep	Deltapoll	N/A	GB	2,039	23%	47%	10%	4%	7%	6%	3% Plaid Cymru on 1% UKIP on 1% Other on 1%	24
13–14 Sep	Techne	N/A	UK	1,634	26%	46%	10%	3%	6%	6%	3%	20
9–12 Sep	Ipsos	N/A	GB	1,004	24%	44%	12%	4%	8%	4%	3%	20
10 Sep	Redfield & Wilton	N/A	GB	2,000	25%	45%	12%	4%	6%	6%	1%	20
7–8 Sep	YouGov	The Times	GB	2,107	24%	46%	10%	4%	7%	6%	2%	22
7–8 Sep	We Think	N/A	GB	1,268	26%	46%	9%	3%	6%	6%	3%	20
6–7 Sep	Techne	N/A	UK	1,627	25%	46%	10%	3%	6%	7%	3%	21
1–4 Sep	Deltapoll	N/A	GB	2,009	28%	46%	10%	3%	5%	7%	2% UKIP on 1% Plaid Cymru on 1% Other on 0%	18
31 Aug – 4 Sep	Kantar Public	N/A	GB	1,146	27%	43%	13%	5%	5%	4%	3% UKIP on 1% Plaid Cymru on <1% Other on 1%	15
3 Sep	Redfield & Wilton	N/A	GB	2,000	28%	44%	14%	3%	4%	6%	1%	16
1–3 Sep	Savanta	N/A	UK	2,223	29%	45%	10%	3%	3%	6%	5%	16
31 Aug – 1 Sep	Opinium	The Observer	GB	1,400	28%	42%	9%	3%	8%	8%	2%	14
31 Aug – 1 Sep	We Think	N/A	GB	1,294	25%	46%	11%	3%	5%	7%	2%	21
18 Aug – 1 Sep	Survation	Greenpeace	GB	20,205	29%	46%	11%	3%	3%	4%	4% UKIP on 1% Plaid Cymru on 1% Reclaim Party on 1% Other on 0%	17
30–31 Aug	YouGov	The Times	GB	2,103	26%	44%	10%	4%	7%	7%	2%	18
30–31 Aug	Techne	N/A	UK	1,633	24%	45%	11%	3%	6%	8%	3%	21
27 Aug	Redfield & Wilton	N/A	GB	2,000	28%	44%	12%	3%	4%	7%	3%	16
25–27 Aug	Savanta	N/A	UK	2,159	29%	46%	10%	3%	4%	5%	3%	17
24–25 Aug	Deltapoll	N/A	GB	1,061	30%	46%	12%	3%	3%	5%	2% UKIP on 1% Plaid Cymru on 0% Other on 1%	16
23–24 Aug	We Think	N/A	GB	1,356	26%	47%	11%	3%	5%	6%	2%	21
22–23 Aug	BMG	The i	GB	1,338	29%	44%	10%	3%	4%	8%	1%	15
22–23 Aug	YouGov	The Times	GB	2,106	24%	44%	9%	3%	8%	9%	3% Plaid Cymru on 1% Other on 2%	20
17–21 Aug	Deltapoll	N/A	GB	1,520	25%	50%	9%	3%	7%	4%	3% UKIP on 1% Plaid Cymru on 1% Other on 1%	25
20 Aug	Redfield & Wilton	N/A	GB	2,000	27%	42%	13%	3%	6%	7%	1%	15
18 Aug	Omnisis	N/A	GB	1,315	28%	44%	10%	3%	5%	7%	3% Plaid Cymru on 1% Other on 2%	16
17–18 Aug	YouGov	The Times	GB	2,122	26%	45%	10%	3%	8%	7%	2% Plaid Cymru on 1% Other on 1%	19
16–18 Aug	Opinium	The Observer	GB	1,452	26%	41%	11%	3%	7%	9%	3% Plaid Cymru on 1% Other on 2%	15
14–16 Aug	More in Common	N/A	GB	2,052	29%	44%	11%	4%	6%	6%	0%	15
13 Aug	Redfield & Wilton	N/A	GB	2,000	28%	48%	10%	4%	4%	5%	0%	20
10–11 Aug	Omnisis	N/A	GB	1,345	24%	48%	10%	3%	6%	6%	3% Plaid Cymru on 1% Other on 1% Independent on 1%	24
9–11 Aug	Deltapoll	Mail on Sunday	GB	1,504	29%	46%	12%	2%	5%	4%	2% UKIP on 1% Plaid Cymru on 1% Other on 0%	17
4–7 Aug	Deltapoll	N/A	GB	1,023	26%	47%	12%	3%	4%	4%	4% UKIP on 2% Plaid Cymru on 1% Other on 1%	21
6 Aug	Redfield & Wilton	N/A	GB	2,000	27%	45%	10%	3%	6%	8%	1%	18
3–4 Aug	Omnisis	N/A	GB	1,420	25%	47%	11%	3%	5%	7%	2% Plaid Cymru on 0% Other on 1% Independent on 1%	22
2–4 Aug	Opinium	The Observer	GB	1,484	26%	40%	10%	3%	7%	10%	2% Plaid Cymru on 0% Other on 2%	14
31 Jul – 4 Aug	FindOutNow/Electoral Calculus	Channel 4 News	GB	11,142	24%	44%	12%	4%	8%	6%	3% Plaid Cymru on 1% Other on 2%	20
2–3 Aug	YouGov	The Times	GB	2,313	25%	47%	10%	3%	6%	7%	2% Plaid Cymru on 1% Other on 1%	22
2–3 Aug	Techne	N/A	UK	1,624	26%	46%	10%	3%	5%	7%	3%	20
28–31 Jul	Deltapoll	N/A	GB	1,556	25%	48%	11%	3%	5%	6%	2% UKIP on 1% Plaid Cymru on 1% Other on 0%	23
30 Jul	Redfield & Wilton	N/A	GB	2,000	28%	43%	11%	4%	5%	7%	3%	15
28 Jul	Omnisis	N/A	GB	1,339	25%	48%	10%	3%	6%	6%	2% Plaid Cymru on 0% Other on 2%	23
26–27 Jul	Techne	N/A	UK	1,624	25%	45%	10%	3%	6%	8%	3%	20
25–26 Jul	BMG	The i	GB	1,524	27%	44%	14%	3%	4%	7%	2%	17
25–26 Jul	YouGov	The Times	GB	2,000	25%	45%	10%	3%	7%	7%	2% Plaid Cymru on 0% Other on 2%	20
21–24 Jul	Deltapoll	N/A	GB	1,482	26%	49%	9%	3%	5%	4%	4% UKIP on 2% Plaid Cymru on 2% Other on 1%	23
23 Jul	Redfield & Wilton	N/A	GB	2,000	28%	45%	14%	2%	4%	6%	1%	17
21–23 Jul	Savanta	N/A	UK	2,240	28%	47%	10%	3%	3%	4%	4% Plaid Cymru on 0% Other on 4%	19
19–23 Jul	Ipsos	Evening Standard	GB	1,065	28%	45%	12%	3%	6%	3%	3% UKIP on 1% Plaid Cymru on 1% Other on 1%	17
20–21 Jul	Omnisis	N/A	GB	1,380	25%	47%	10%	3%	5%	7%	2% Plaid Cymru on 0% Other on 1% Independent on 1%	22
19–21 Jul	Opinium	The Observer	GB	1,468	25%	42%	11%	3%	6%	10%	3% Plaid Cymru on 1% Other on 2%	17
20 Jul	By-elections in Selby and Ainsty, Somerton and Frome, and Uxbridge and South Ruislip
19–20 Jul	Techne	N/A	UK	1,632	26%	45%	11%	3%	5%	7%	3%	19
19–20 Jul	YouGov	The Times	GB	2,069	25%	44%	10%	3%	7%	8%	3% Plaid Cymru on 1% Other on 2%	19
18 Jul	More in Common	N/A	GB	1,584	29%	44%	12%	4%	5%	5%	1%	15
14–17 Jul	Deltapoll	N/A	GB	1,000	24%	48%	11%	3%	5%	6%	3% Plaid Cymru on 1% UKIP on 1% Other on 1%	24
16 Jul	Redfield & Wilton	N/A	GB	2,000	27%	44%	13%	3%	4%	8%	1%	17
14–16 Jul	Savanta	N/A	UK	2,265	28%	46%	11%	3%	3%	5%	4% Plaid Cymru on 0% Other on 4%	18
13–14 Jul	Omnisis	N/A	GB	1,361	25%	47%	10%	3%	5%	6%	3% Plaid Cymru on 1% Other on 1% Independent on 1%	22
12–13 Jul	Techne	N/A	UK	1,628	26%	46%	11%	3%	5%	6%	3%	20
10–11 Jul	YouGov	The Times	GB	2,015	25%	43%	11%	4%	7%	9%	3% Plaid Cymru on 1% Other on 2%	18
7–10 Jul	Deltapoll	N/A	GB	1,617	28%	46%	9%	4%	7%	4%	3% Plaid Cymru on 1% UKIP on 1% Other on 1%	18
9 Jul	Redfield & Wilton	N/A	GB	2,000	27%	48%	11%	4%	3%	5%	1%	21
7–9 Jul	Survation	N/A	UK	838	28%	46%	12%	3%	3%	4%	5% UKIP on 1% Plaid Cymru on 0% Reclaim Party on 0% Other on 4%	18
7–9 Jul	Savanta	N/A	UK	2,242	30%	45%	10%	3%	3%	5%	4%	15
6–7 Jul	Omnisis	N/A	GB	1,312	25%	51%	8%	3%	5%	5%	2% Plaid Cymru on 0% Other on 1% Independent on 1%	26
5–7 Jul	Opinium	The Observer	GB	1,473	28%	43%	9%	3%	6%	8%	3% Plaid Cymru on 1% Other on 2%	15
5–6 Jul	YouGov	The Times	GB	2,062	22%	47%	9%	3%	7%	9%	3% Plaid Cymru on 1% Other on 2%	25
5–6 Jul	Techne	N/A	UK	1,632	26%	47%	10%	3%	5%	6%	3%	21
29 Jun – 3 Jul	Deltapoll	N/A	GB	1,507	25%	48%	10%	4%	5%	5%	3% UKIP on 1% Plaid Cymru on 0% Other on 2%	23
2 Jul	Redfield & Wilton	N/A	GB	2,000	28%	46%	11%	3%	5%	5%	2%	18
30 Jun – 2 Jul	Survation	N/A	UK	1,013	30%	45%	11%	3%	3%	3%	6% Plaid Cymru on 0% UKIP on 1% Reclaim on 0% Other on 4%	15
30 Jun – 2 Jul	Savanta	N/A	UK	2,216	28%	46%	11%	3%	4%	4%	4%	18
29–30 Jun	Omnisis	N/A	GB	1,351	26%	48%	8%	4%	5%	7%	2% Plaid Cymru on 0% Other on 1% Independent on 1%	22
28–29 Jun	Techne	N/A	UK	1,631	27%	46%	11%	3%	5%	6%	2%	19
27–29 Jun	BMG	The i	GB	1,500	29%	43%	11%	3%	7%	6%	1% Plaid Cymru on 0% Other on 1%	14
27–28 Jun	YouGov	The Times	GB	2,047	24%	46%	10%	3%	7%	8%	3% Plaid Cymru on 1% Other on 2%	22
23–26 Jun	Survation	N/A	UK	2,054	28%	45%	11%	3%	3%	4%	5% Plaid Cymru on 0% UKIP on 1% Reclaim on 0% Other on 3%	17
23–26 Jun	Deltapoll	N/A	GB	1,089	24%	47%	12%	4%	4%	7%	1% UKIP on 1% Plaid Cymru on 0% Other on 0%	23
25 Jun	Redfield & Wilton	N/A	GB	2,000	26%	44%	13%	3%	5%	6%	3%	18
23–25 Jun	Savanta	TBA	UK	2,322	31%	43%	10%	4%	3%	5%	4%	12
22–23 Jun	Omnisis	N/A	GB	1,336	27%	47%	9%	3%	6%	6%	2% Plaid Cymru on 0% Other on 1% Independent on 1%	20
21–23 Jun	Opinium	The Observer	GB	2,063	26%	44%	8%	2%	7%	10%	3% Plaid Cymru on 1% Other on 2%	18
21–22 Jun	Techne	N/A	UK	1,629	29%	45%	10%	3%	5%	5%	3%	16
20–21 Jun	YouGov	The Times	GB	2,294	22%	47%	11%	3%	8%	7%	3% Plaid Cymru on 1% Other on 2%	25
14–20 Jun	Ipsos	Evening Standard	GB	1,033	25%	47%	13%	3%	8%	3%	2% Plaid Cymru on 1% UKIP on 0% Other on 1%	22
16–19 Jun	Deltapoll	N/A	GB	1,554	27%	46%	10%	4%	6%	5%	1% UKIP on 1% Plaid Cymru on 0% Other on 0%	19
15–19 Jun	Survation	N/A	UK	1,007	29%	47%	11%	3%	3%	3%	4% UKIP on 0% Plaid Cymru on 0% Reclaim Party on 0% Other on 3%	18
15–19 Jun	More in Common	N/A	GB	1,570	28%	47%	10%	4%	5%	6%	1%	19
18 Jun	Redfield & Wilton	N/A	GB	2,000	26%	46%	12%	3%	6%	7%	1%	20
16–18 Jun	Savanta	N/A	UK	2,196	28%	46%	11%	3%	3%	4%	5%	18
15–16 Jun	YouGov	The Times	GB	2,072	24%	43%	11%	4%	8%	7%	3% Plaid Cymru on 1% Other on 2%	19
15–16 Jun	Omnisis	N/A	GB	1,306	26%	48%	10%	3%	6%	5%	2% Plaid Cymru on 1% Other on 0% Independent on 1%	22
14–15 Jun	Techne	N/A	UK	1,625	28%	44%	11%	3%	5%	6%	3%	16
9–12 Jun	Deltapoll	N/A	GB	1,084	31%	42%	12%	4%	4%	4%	2% UKIP on 2% Plaid Cymru on 0% Other on 0%	11
11 Jun	Redfield & Wilton	N/A	GB	2,000	30%	44%	13%	3%	4%	6%	1%	14
9–11 Jun	Savanta	N/A	UK	2,030	28%	45%	9%	4%	4%	6%	4%	17
2–11 Jun	YouGov	Times Radio	GB	9,903	26%	44%	10%	4%	7%	7%	3% Plaid Cymru on 1% Other on 2%	18
7–9 Jun	Opinium	The Observer	GB	2,107	29%	41%	11%	3%	7%	6%	3% Plaid Cymru on 1% Other on 2%	12
8–9 Jun	Omnisis	N/A	GB	1,296	27%	47%	10%	3%	5%	6%	3% Plaid Cymru on 1% Other on 1% Independent on 1%	20
7–8 Jun	Techne	N/A	UK	1,632	29%	42%	12%	3%	6%	5%	3%	13
6–7 Jun	YouGov	The Times	GB	2,071	26%	42%	11%	4%	8%	7%	3% Plaid Cymru on 1% Other on 2%	16
2–5 Jun	Deltapoll	N/A	GB	1,525	29%	43%	13%	3%	5%	5%	3% UKIP on 2% Plaid Cymru on 1% Other on 0%	14
4 Jun	Redfield & Wilton	N/A	GB	2,000	30%	44%	12%	3%	5%	5%	1%	14
2–4 Jun	Savanta	N/A	UK	2,109	30%	44%	11%	3%	3%	5%	3%	14
1–2 Jun	Omnisis	N/A	GB	1,351	25%	46%	10%	3%	7%	6%	3% Plaid Cymru on 1% Other on 1% Independent on 1%	21
31 May – 1 Jun	Techne	N/A	UK	1,630	29%	43%	12%	3%	6%	4%	3%	14
30–31 May	YouGov	The Times	GB	2,000	25%	44%	11%	3%	7%	6%	3% Plaid Cymru on 1% Other on 2%	19
30–31 May	BMG	The i	GB	1,529	27%	44%	10%	4%	7%	7%	2% Plaid Cymru on 0% Other on 2%	17
28 May	Redfield & Wilton	N/A	GB	2,000	28%	43%	12%	3%	7%	5%	3%	15
26–28 May	Savanta	N/A	UK	2,223	31%	44%	9%	3%	3%	5%	5%	13
25–26 May	YouGov	The Times	GB	2,072	25%	43%	11%	4%	7%	7%	3% Plaid Cymru on 1% Other on 2%	18
25–26 May	Omnisis	N/A	GB	1,361	28%	47%	10%	3%	5%	5%	2% Plaid Cymru on 0% Other on 1% Independent on 1%	19
23–26 May	Opinium	The Observer	GB	2,062	28%	43%	9%	3%	7%	6%	4% Plaid Cymru on 1% Other on 3%	15
24–25 May	Techne	N/A	UK	1,625	30%	44%	11%	3%	5%	4%	3%	14
19–22 May	Deltapoll [ permanent dead link ]	N/A	GB	1,575	30%	47%	9%	4%	4%	4%	1% UKIP on 1% Other on 0%	17
18–22 May	Kantar Public	N/A	GB	1,143	29%	42%	11%	4%	5%	5%	4% UKIP on 1% Other on 3%	13
21 May	Redfield & Wilton	N/A	GB	2,000	30%	42%	13%	4%	4%	5%	2%	12
19–21 May	Savanta	N/A	UK	2,043	30%	46%	9%	3%	3%	5%	4%	16
18 May	Local elections in Northern Ireland [7]
17–18 May	YouGov	The Times	GB	2,006	25%	43%	12%	3%	8%	6%	3% Plaid Cymru on 1% Other on 2%	18
17–18 May	Omnisis	N/A	GB	1,389	25%	47%	10%	3%	5%	6%	2% Plaid Cymru on 0% Other on 1% Independent on 1%	22
17–18 May	Techne	N/A	UK	1,633	29%	45%	10%	3%	4%	5%	3%	16
10–16 May	Ipsos	Evening Standard	GB	1,006	28%	44%	13%	4%	6%	2%	4%	16
12–15 May	More in Common	N/A	GB	2,017	31%	42%	13%	3%	5%	5%	2%	11
12–15 May	Deltapoll	N/A	GB	1,511	29%	45%	12%	3%	4%	5%	3% UKIP on 2% Plaid Cymru on 0% Other on 1%	16
14 May	Redfield & Wilton	N/A	GB	2,000	28%	42%	11%	4%	5%	8%	2%	14
12–14 May	Savanta	N/A	UK	2,214	29%	46%	9%	3%	3%	5%	4%	17
11–12 May	Omnisis	N/A	GB	1,355	24%	51%	10%	3%	4%	6%	4% Plaid Cymru on 1% Other on 2% Independent on 1%	27
10–12 May	Opinium	The Observer	GB	2,050	29%	43%	11%	3%	5%	6%	3% Plaid Cymru on 0% Other on 3%	14
10–11 May	Techne	N/A	UK	1,625	28%	45%	11%	3%	5%	5%	3%	17
9–10 May	YouGov	The Times	GB	2,001	25%	43%	11%	3%	8%	7%	2% Plaid Cymru on 1% UKIP on 1% Other on 1%	18
5–9 May	Deltapoll	N/A	GB	1,550	28%	47%	9%	3%	5%	5%	3% Plaid Cymru on 1% UKIP on 1% Other on 1%	19
7 May	Redfield & Wilton	N/A	GB	2,000	29%	41%	16%	3%	4%	5%	1%	12
5–7 May	Savanta	N/A	UK	2,168	30%	46%	9%	4%	3%	5%	4%	16
4–5 May	Omnisis	N/A	GB	1,355	27%	48%	7%	4%	6%	6%	1% Plaid Cymru on 0% Other on 1%	21
4 May	Local elections in England [8]
3–4 May	BMG	The i	GB	1,534	29%	43%	11%	3%	6%	5%	3% Plaid Cymru on 1% Other on 2%	14
3–4 May	YouGov	The Times	GB	2,012	26%	43%	10%	4%	7%	6%	4% Plaid Cymru on 1% Other on 3%	17
2–3 May	Techne	N/A	UK	1,632	29%	44%	11%	3%	5%	6%	3%	15
28 Apr – 2 May	Deltapoll	N/A	GB	1,561	29%	44%	11%	4%	4%	4%	4% Plaid Cymru on 1% UKIP on 2% Other on 1%	15
30 Apr	Redfield & Wilton	N/A	GB	2,000	28%	45%	12%	2%	4%	7%	1%	17
28–30 Apr	Savanta	N/A	UK	2,241	31%	44%	9%	4%	3%	5%	4%	13
26–28 Apr	Opinium	The Observer	GB	1,425	26%	44%	10%	3%	7%	7%	2% Plaid Cymru on 0% Other on 2%	18
24–28 Apr	Survation	Good Morning Britain	UK	2,014	28%	45%	12%	3%	4%	3%	6% Plaid Cymru on 1% Other on 5%	17
26–27 Apr	Omnisis	N/A	GB	1,352	28%	45%	10%	4%	6%	6%	2% Plaid Cymru on 0% Other on 1% Independent on 1%	17
26–27 Apr	YouGov	The Times	GB	2,111	27%	41%	11%	4%	7%	7%	3% Plaid Cymru on 1% Other on 2%	14
26–27 Apr	Techne	N/A	UK	1,627	30%	44%	9%	3%	5%	6%	3%	14
24–26 Apr	Deltapoll	N/A	GB	1,576	30%	43%	9%	4%	5%	5%	4% Plaid Cymru on 1% UKIP on 2% Other on 1%	13
23 Apr	Redfield & Wilton	N/A	GB	2,000	29%	44%	11%	3%	5%	6%	1%	15
21–23 Apr	Savanta	N/A	UK	2,156	31%	42%	9%	3%	3%	7%	5%	11
20 Apr	Techne	N/A	UK	1,626	31%	44%	10%	3%	5%	5%	3%	13
19–20 Apr	Omnisis	N/A	GB	1,318	27%	47%	7%	4%	6%	7%	3% Plaid Cymru on 1% Other on 1% Independent on 1%	20
18–19 Apr	YouGov	The Times	GB	2,010	28%	43%	10%	2%	6%	7%	3% Plaid Cymru on 1% Other on 2%	15
13–17 Apr	Deltapoll	N/A	GB	1,567	29%	43%	10%	4%	5%	4%	4% Plaid Cymru on 2% UKIP on 1% Other on 1%	14
16 Apr	Redfield & Wilton	N/A	GB	2,000	32%	44%	10%	4%	4%	4%	1%	12
14–16 Apr	Savanta	N/A	UK	2,237	31%	45%	8%	3%	3%	5%	4%	14
12–14 Apr	Opinium	The Observer	GB	1,370	28%	42%	10%	3%	6%	8%	3% Plaid Cymru on 1% Other on 2%	14
12–13 Apr	Techne	N/A	UK	1,630	30%	45%	10%	3%	4%	6%	3%	15
12–13 Apr	YouGov	The Times	GB	2,010	27%	45%	10%	3%	5%	6%	3% Plaid Cymru on 1% Other on 2%	18
12–13 Apr	Omnisis	N/A	GB	1,340	25%	48%	9%	4%	5%	7%	2% Plaid Cymru on 1% Other on 1%	23
6–11 Apr	More in Common	N/A	GB	2,046	30%	44%	10%	3%	6%	5%	2%	14
9 Apr	Redfield & Wilton	N/A	GB	2,000	30%	44%	10%	3%	5%	6%	2%	14
5–6 Apr	Omnisis	N/A	UK	1,328	26%	46%	10%	3%	5%	7%	2% Plaid Cymru on 1% Other on 1%	20
5–6 Apr	Opinium	The Observer	GB	2,081	30%	41%	10%	3%	5%	7%	4% Plaid Cymru on 1% Other on 3%	11
5–6 Apr	Techne	N/A	UK	1,629	30%	45%	9%	3%	5%	5%	2%	15
5–6 Apr	YouGov	The Times	GB	2,042	27%	44%	9%	4%	7%	6%	3% Plaid Cymru on 1% Other on 2%	17
31 Mar – 3 Apr	Deltapoll	N/A	GB	1,587	27%	48%	9%	4%	4%	5%	4% Plaid Cymru on 1% UKIP on 2% Other on 1%	21
2 Apr	Redfield & Wilton	N/A	GB	2,000	28%	45%	12%	4%	4%	5%	2%	17
31 Mar – 2 Apr	Savanta	N/A	UK	2,149	29%	45%	10%	3%	3%	5%	5% Plaid Cymru on 1% Other on 4%	16
29 Mar – 2 Apr	Survation	N/A	UK	1,009	29%	46%	8%	4%	3%	5%	6% Plaid Cymru on 1% UKIP on 0% Reclaim Party on 0% Alba Party on 0% Other on 4%	17
29–31 Mar	Opinium	The Observer	GB	2,050	29%	44%	9%	3%	5%	7%	3% Plaid Cymru on 1% Other on 2%	15
29–30 Mar	YouGov	The Times	GB	2,002	26%	46%	9%	3%	7%	7%	2% Plaid Cymru on 1% Other on 1%	20
29–30 Mar	Techne	N/A	UK	1,633	30%	46%	9%	3%	4%	5%	3%	16
29 Mar	PeoplePolling	GB News	GB	1,209	24%	42%	9%	5%	7%	8%	6% Plaid Cymru on 1% Other on 5%	18
28–29 Mar	Omnisis	N/A	GB	1,344	27%	50%	9%	3%	4%	6%	2% Plaid Cymru on 1% Other on 1%	23
27–29 Mar	Humza Yousaf becomes leader of the SNP and then First Minister of Scotland
22–29 Mar	Ipsos	Evening Standard	UK	1,004	26%	49%	11%	5%	6%	2%	1% UKIP on 1% Plaid Cymru on 0% Other on 0%	23
24–27 Mar	Deltapoll	N/A	GB	1,569	30%	45%	10%	4%	4%	4%	4% UKIP on 2% Plaid Cymru on 1% Other on 1%	15
26 Mar	Redfield & Wilton	N/A	GB	2,000	27%	46%	10%	3%	4%	8%	2%	19
24–26 Mar	Savanta	N/A	UK	2,097	29%	45%	9%	4%	3%	4%	5% Plaid Cymru on 1% Other on 4%	16
23–24 Mar	Omnisis	N/A	GB	1,382	29%	44%	10%	3%	5%	6%	2% Plaid Cymru on 0% Other on 0% Independent on 2%	15
23–24 Mar	Survation	N/A	UK	831	31%	45%	8%	4%	3%	4%	5% UKIP on 1% Plaid Cymru on 1% Alba Party on 1% Reclaim Party on 0% Other on 3%	14
22–23 Mar	Techne	N/A	UK	1,624	31%	46%	8%	4%	4%	5%	2%	15
22 Mar	PeoplePolling	GB News	UK	1,175	22%	43%	10%	4%	8%	9%	5% Plaid Cymru on 2% Other on 3%	21
21–22 Mar	YouGov	The Times	GB	2,026	23%	49%	10%	3%	6%	6%	3% Plaid Cymru on 1% Other on 2%	26
17–20 Mar	Survation	N/A	UK	812	31%	46%	8%	4%	2%	4%	5% Plaid Cymru on 1% UKIP on 1% Reclaim Party on 0% Alba Party on 0% Other on 3%	15
17–20 Mar	Deltapoll	N/A	GB	1,054	35%	45%	7%	4%	4%	3%	2% UKIP on 1% Plaid Cymru on 0% Other on 1%	10
19 Mar	Redfield & Wilton	N/A	GB	2,000	26%	47%	11%	4%	6%	5%	2%	21
17–19 Mar	Savanta	N/A	UK	2,175	31%	45%	9%	3%	3%	4%	5% Plaid Cymru on 1% Other on 4%	14
16–17 Mar	PeoplePolling	GB News	UK	1,289	20%	45%	9%	5%	13%	6%	3% Plaid Cymru on 1% Other on 2%	25
15–17 Mar	Opinium	The Observer	GB	2,000	29%	44%	8%	3%	6%	7%	3% Plaid Cymru on 1% Other on 2%	15
15–16 Mar	YouGov	The Times	GB	2,155	27%	46%	9%	4%	6%	6%	2% Plaid Cymru on 1% Other on 1%	19
15–16 Mar	BMG	N/A	GB	1,546	29%	46%	8%	4%	4%	6%	3% Plaid Cymru on 1% Other on 2%	17
15–16 Mar	Techne	N/A	UK	1,632	30%	47%	8%	3%	4%	5%	2%	17
15 Mar	Omnisis	N/A	UK	1,126	25%	46%	6%	3%	7%	9%	3% Plaid Cymru on 0% Other on 1% Independent on 2%	21
13–15 Mar	Survation	N/A	UK	1,011	32%	48%	8%	3%	2%	3%	5% UKIP on 1% Plaid Cymru on 0% Reclaim Party on 0% Alba Party on 0% Other on 2%	16
10–13 Mar	Deltapoll	N/A	GB	1,561	27%	50%	9%	3%	4%	4%	3% Plaid Cymru on 1% Other on 2%	23
12 Mar	Redfield & Wilton	N/A	GB	2,000	27%	48%	11%	3%	5%	6%	1%	21
10–12 Mar	Savanta	N/A	UK	2,093	30%	45%	9%	3%	3%	5%	5% Plaid Cymru on 1% Other on 4%	15
8–10 Mar	Opinium	N/A	GB	2,000	29%	44%	8%	3%	5%	8%	4% Plaid Cymru on 1% Other on 3%	15
8–9 Mar	Omnisis	N/A	GB	1,323	26%	50%	7%	4%	5%	6%	2% Plaid Cymru on 0% Other on 1% Independent on 1%	24
8–9 Mar	Techne	N/A	UK	1,624	29%	46%	9%	3%	5%	6%	2%	17
8 Mar	PeoplePolling	GB News	UK	1,158	23%	42%	8%	4%	10%	7%	6% Plaid Cymru on 1% Other on 5%	19
7–8 Mar	YouGov	The Times	GB	2,049	23%	45%	10%	4%	7%	7%	3% Plaid Cymru on 1% Other on 2%	22
2–6 Mar	Deltapoll [ permanent dead link ]	N/A	GB	1,630	31%	47%	8%	4%	5%	4%	1% UKIP on 1%	16
5 Mar	Redfield & Wilton	N/A	GB	2,000	24%	50%	9%	3%	5%	7%	1%	26
3–5 Mar	Savanta	N/A	UK	2,138	32%	43%	9%	4%	3%	5%	5% Plaid Cymru on 1% Other on 4%	11
2–3 Mar	Survation	N/A	UK	870	29%	45%	10%	3%	3%	4%	6% UKIP on 1% Plaid Cymru on 1% Reclaim Party on 0% Alba Party on 0% Other on 4%	16
1–3 Mar	FindOutNow/Electoral Calculus	Daily Telegraph	GB	1,487	25%	48%	9%	4%	6%	5%	2% Plaid Cymru on 1% Other on 1%	23
1–3 Mar	Opinium	Headlands Consultancy	GB	3,000	30%	42%	9%	3%	6%	8%	4% Plaid Cymru on 1% Other on 3%	12
1–3 Mar	Opinium	The Observer	GB	1,419	27%	44%	7%	3%	7%	8%	3% Plaid Cymru on 0% Other on 3%	17
2–3 Mar	Omnisis	N/A	GB	1,284	26%	45%	11%	4%	6%	6%	2% Plaid Cymru on 0% Other on 1% Independent on 1%	19
1–2 Mar	Techne	N/A	UK	1,625	29%	47%	8%	3%	5%	6%	2%	18
1 Mar	PeoplePolling	GB News	UK	1,158	24%	45%	9%	5%	8%	7%	4% Plaid Cymru on 1% Other on 3%	21
28 Feb – 1 Mar	YouGov	The Times	GB	2,073	25%	47%	10%	4%	5%	6%	3% Plaid Cymru on 1% Other on 2%	22
22 Feb – 1 Mar	Ipsos	Evening Standard	UK	1,004	25%	51%	9%	5%	5%	3%	1% Plaid Cymru on 1% UKIP on 0% BNP on 0% Other on 0%	26
24–27 Feb	Deltapoll	N/A	GB	1,060	31%	46%	8%	3%	4%	5%	3% Plaid Cymru on 1% UKIP on 1% Other on 1%	15
26 Feb	Redfield & Wilton	N/A	GB	2,000	24%	51%	9%	3%	5%	7%	1%	27
24–26 Feb	Savanta	N/A	UK	2,224	29%	44%	9%	4%	3%	6%	5% Plaid Cymru on 1% Other on 4%	15
22–23 Feb	Omnisis	N/A	GB	1,248	24%	48%	10%	4%	5%	8%	1% Plaid Cymru on 0% Other on 1%	24
22–23 Feb	Techne	N/A	UK	1,633	27%	49%	8%	3%	5%	5%	3%	22
21–23 Feb	BMG	N/A	GB	1,500	29%	46%	9%	4%	4%	6%	2% Plaid Cymru on 1% Other on 1%	17
22 Feb	PeoplePolling	GB News	UK	1,192	20%	46%	7%	5%	8%	9%	6% Plaid Cymru on 2% Other on 4%	26
21–22 Feb	YouGov	The Times	GB	2,003	23%	46%	9%	4%	7%	8%	3% Plaid Cymru on 1% Other on 2%	23
17–20 Feb	Deltapoll	N/A	GB	1,079	28%	50%	9%	4%	3%	2%	3% Plaid Cymru on 1% UKIP on 1% Other on 1%	22
16–20 Feb	Kantar Public	N/A	GB	1,120	28%	45%	9%	5%	7%	5%	1% UKIP on 1%	17
17–19 Feb	Savanta	N/A	UK	2,103	31%	45%	9%	3%	3%	4%	4% Plaid Cymru on 1% Other on 3%	14
18 Feb	Redfield & Wilton	N/A	GB	2,000	24%	51%	10%	3%	5%	6%	1%	27
15–17 Feb	Opinium	The Observer	GB	1,451	28%	44%	9%	4%	6%	7%	2%	16
15–16 Feb	Omnisis	N/A	GB	1,259	25%	48%	10%	3%	5%	7%	1% Plaid Cymru on 0% Other on 1%	23
15–16 Feb	Techne	N/A	UK	1,631	27%	48%	8%	3%	5%	6%	3%	21
10–16 Feb	Survation	N/A	UK	6,094	29%	48%	8%	3%	3%	4%	6% UKIP on 1% Plaid Cymru on 1% Reclaim Party on 0% Alba Party on 0% Other on 3%	19
15 Feb	PeoplePolling	GB News	UK	1,148	21%	48%	8%	5%	8%	7%	4% Plaid Cymru on 1% Other on 3%	27
14–15 Feb	YouGov	The Times	GB	2,062	22%	50%	9%	4%	6%	7%	2% Plaid Cymru on 1% Other on 1%	28
10–13 Feb	Deltapoll	N/A	GB	1,004	28%	48%	8%	5%	6%	3%	2% UKIP on 1% Other on 1%	20
12 Feb	Redfield & Wilton	N/A	GB	2,000	27%	48%	9%	4%	5%	6%	1%	21
10–12 Feb	Focaldata	N/A	GB	1,041	28%	48%	9%	3%	4%	6%	2%	20
10–12 Feb	Savanta	N/A	UK	2,175	28%	45%	10%	3%	4%	5%	4% Plaid Cymru on 0% Other on 4%	17
9–10 Feb	Omnisis	N/A	GB	1,281	26%	47%	10%	4%	4%	8%	1% Plaid Cymru on 0% Other on 1%	21
9 Feb	West Lancashire by-election [9]
8–9 Feb	PeoplePolling	GB News	UK	1,229	21%	50%	7%	4%	6%	7%	4% Plaid Cymru on 1% Other on 3%	29
8–9 Feb	Techne	N/A	UK	1,627	26%	47%	9%	4%	5%	6%	3%	21
8–9 Feb	YouGov	The Times	GB	2,061	24%	47%	10%	4%	6%	6%	3% Plaid Cymru on 1% Other on 2%	23
3–6 Feb	Deltapoll	N/A	GB	1,831	29%	47%	9%	4%	4%	5%	3% Plaid Cymru on 1% UKIP on 1% Other on 1%	18
1–6 Feb	Survation	N/A	UK	1,923	26%	42%	11%	4%	5%	6%	6% Plaid Cymru on 1% UKIP on 1% Reclaim Party on 0% Alba Party on 0% Other on 4%	16
5 Feb	Redfield & Wilton	N/A	GB	2,000	24%	50%	10%	3%	5%	6%	2% Plaid Cymru on 1% Other on 1%	26
3–5 Feb	Savanta	N/A	UK	2,247	27%	46%	9%	3%	4%	5%	4% Plaid Cymru on 0% Other on 4%	19
27 Jan – 5 Feb	FindOutNow/Electoral Calculus	The Daily Telegraph	GB	28,191	23%	48%	11%	4%	5%	5%	—	25
2–3 Feb	Omnisis	N/A	GB	1,324	24%	48%	9%	4%	5%	6%	3% Plaid Cymru on 0% Other on 1% Independent on 2%	24
1–2 Feb	Techne	N/A	UK	1,634	27%	48%	8%	4%	4%	7%	2%	21
1 Feb	PeoplePolling	GB News	UK	1,139	22%	46%	9%	5%	7%	7%	4% Plaid Cymru on 2% Other on 2%	24
31 Jan – 1 Feb	YouGov	The Times	GB	2,006	24%	48%	9%	4%	6%	6%	3% Plaid Cymru on 1% Other on 2%	24
26–30 Jan	Deltapoll	N/A	GB	1,057	29%	46%	9%	4%	4%	4%	3% UKIP on 1% Plaid Cymru on 1% Other on 1%	17
29 Jan	Redfield & Wilton	N/A	GB	2,000	28%	49%	8%	4%	5%	5%	1%	21
29 Jan	Savanta	N/A	UK	2,041	26%	47%	9%	3%	4%	6%	5% Plaid Cymru on 0% Other on 5%	21
26–27 Jan	Omnisis	N/A	GB	1,311	26%	50%	7%	3%	6%	7%	2% Plaid Cymru on 0% Other on 1% Independent on 1%	24
25–26 Jan	Techne	N/A	UK	1,631	26%	47%	8%	4%	5%	7%	3%	21
24–26 Jan	BMG	N/A	GB	1,502	29%	46%	9%	4%	3%	6%	3% Plaid Cymru on 1% Other on 2%	17
24–25 Jan	YouGov	The Times	GB	2,058	26%	45%	10%	4%	7%	6%	3% Plaid Cymru on 1% Other on 2%	19
18–25 Jan	Ipsos	N/A	UK	1,001	26%	51%	9%	6%	5%	2%	3% Plaid Cymru on 1% UKIP on 1% BNP on 1%	25
24 Jan	PeoplePolling	GB News	UK	1,270	21%	50%	8%	6%	5%	7%	4% Plaid Cymru on 1% Other on 3%	29
22 Jan	Redfield & Wilton	N/A	GB	2,000	26%	48%	9%	5%	4%	6%	1%	22
19–21 Jan	Deltapoll	N/A	GB	1,563	30%	44%	9%	4%	5%	4%	5% UKIP on 3% Plaid Cymru on 1% Other on 1%	14
19–20 Jan	Omnisis	N/A	GB	1,268	24%	50%	8%	4%	5%	5%	3% Plaid Cymru on 0% Other on 3%	26
18–19 Jan	Techne	N/A	UK	1,625	27%	46%	9%	4%	5%	6%	3%	19
18–19 Jan	YouGov	The Times	GB	2,004	26%	48%	8%	4%	5%	7%	2% Plaid Cymru on 1% Other on 1%	22
18 Jan	PeoplePolling	GB News	UK	1,168	21%	45%	9%	5%	9%	8%	4% Plaid Cymru on 1% Other on 3%	24
17–18 Jan	Focaldata	Sam Freedman	GB	1,028	24%	49%	9%	3%	4%	7%	4%	25
12–16 Jan	Deltapoll	N/A	GB	1,059	29%	45%	10%	5%	5%	4%	3% UKIP on 3%	16
15 Jan	Redfield & Wilton	N/A	GB	2,000	27%	47%	10%	4%	5%	6%	1%	20
11–13 Jan	Opinium	The Observer	GB	2,000	29%	45%	9%	3%	5%	6%	3% Plaid Cymru on 1% Other on 2%	16
11–12 Jan	Techne	N/A	UK	1,636	26%	47%	8%	4%	5%	7%	3%	21
11–12 Jan	Omnisis	N/A	GB	1,247	28%	48%	7%	4%	7%	3%	1% Plaid Cymru on 0% Other on 1%	20
11 Jan	PeoplePolling	GB News	UK	1,160	21%	48%	8%	5%	7%	7%	4% Plaid Cymru on 1% Other on 3%	27
10–11 Jan	YouGov	The Times	GB	1,691	25%	47%	9%	5%	5%	7%	2% Plaid Cymru on 1% Other on 1%	22
20 Dec – 11 Jan	YouGov	The Times	GB	4,922	24%	47%	9%	5%	5%	7%	3% Plaid Cymru on 1% Other on 2%	23
8 Jan	Redfield & Wilton	N/A	GB	2,000	26%	48%	9%	4%	5%	6%	2%	22
5–7 Jan	Deltapoll	N/A	GB	1,593	31%	45%	9%	3%	5%	3%	3% UKIP on 2% Other on 1%	14
5–6 Jan	Omnisis	N/A	GB	1,285	27%	49%	10%	4%	4%	4%	1% Plaid Cymru on 0% Other on 1%	22
4–5 Jan	YouGov	The Times	GB	1,709	25%	46%	9%	5%	6%	7%	3% Plaid Cymru on 1% Other on 2%	21
4–5 Jan	Techne	N/A	UK	1,625	25%	46%	9%	4%	5%	8%	3%	21
4 Jan	PeoplePolling	GB News	GB	1,209	22%	46%	7%	5%	7%	8%	7% Plaid Cymru on 1% Other on 6%	24
2–3 Jan	Redfield & Wilton	N/A	GB	2,000	27%	47%	12%	4%	3%	5%	1%	20

2022

For political events during the year, see 2022 in United Kingdom politics and government and 2022 in the United Kingdom.

Dates conducted	Pollster	Client	Area	Sample size	Con	Lab	Lib Dems	SNP	Green	Reform	Others	Lead
28 Dec	PeoplePolling	GB News	GB	1,169	19%	45%	8%	6%	9%	8%	4% Plaid Cymru on 1% Other on 3%	26
21–22 Dec	Omnisis	N/A	GB	1,243	25%	51%	7%	4%	5%	6%	2% Plaid Cymru on 0% Other on 2%	26
21–22 Dec	Techne	N/A	UK	1,633	28%	45%	8%	4%	5%	7%	3%	17
21 Dec	PeoplePolling	GB News	GB	1,151	22%	46%	8%	5%	6%	8%	3%	24
20–21 Dec	YouGov	The Times	GB	1,672	24%	48%	9%	4%	5%	8%	3% Plaid Cymru on 1% Other on 2%	24
16–18 Dec	Savanta	N/A	UK	2,024	28%	45%	9%	5%	3%	5%	5%	17
15–16 Dec	Omnisis	N/A	GB	1,216	26%	47%	9%	5%	6%	6%	1%	21
14–16 Dec	Opinium	The Observer	GB	2,000	29%	44%	9%	3%	5%	8%	3% Plaid Cymru on 1% Other on 2%	15
15 Dec	Stretford and Urmston by-election [10]
14–15 Dec	YouGov	The Times	GB	1,690	23%	48%	8%	5%	5%	9%	2% Plaid Cymru on 1% Other on 1%	25
14–15 Dec	Techne	N/A	UK	1,631	28%	46%	9%	3%	5%	6%	3%	18
14 Dec	PeoplePolling	GB News	GB	1,151	24%	45%	7%	5%	6%	7%	4%	21
7–13 Dec	Ipsos	N/A	GB	1,007	23%	49%	13%	5%	3%	2%	4%	26
9–12 Dec	Kantar Public	N/A	GB	1,097	29%	46%	9%	5%	5%	4%	3% UKIP on 2% Other on 1%	17
9–12 Dec	Deltapoll	N/A	GB	1,088	32%	45%	9%	5%	5%	4%	4% UKIP on 2% Plaid Cymru on 1% Other on 1%	13
11 Dec	Redfield & Wilton	N/A	GB	2,000	29%	46%	9%	3%	5%	7%	2% Plaid Cymru on 1% Other on 1%	17
9–11 Dec	Savanta	N/A	UK	2,194	29%	45%	8%	3%	3%	6%	5%	16
8–9 Dec	Omnisis	N/A	GB	1,294	30%	48%	9%	2%	6%	4%	1% Independent on 0% Other on 1%	18
7 Dec	PeoplePolling	GB News	GB	1,231	20%	47%	8%	5%	6%	9%	5%	27
7–8 Dec	Techne	N/A	UK	1,625	27%	48%	9%	4%	4%	5%	3%	21
6–7 Dec	YouGov	The Times	GB	1,696	24%	48%	9%	4%	5%	8%	2% Plaid Cymru on 1% Other on 2%	24
1–5 Dec	Deltapoll	N/A	GB	1,632	28%	48%	10%	4%	4%	4%	2% Plaid Cymru on 1% UKIP on 1% Other on 0%	20
2–5 Dec	Savanta	N/A	UK	6,237	28%	48%	11%	—	3%	4%	—	20
4 Dec	Redfield & Wilton	N/A	GB	2,000	26%	48%	10%	3%	6%	5%	1%	22
2–4 Dec	Savanta	N/A	UK	2,211	31%	42%	10%	4%	3%	5%	5% Plaid Cymru on 1% Other on 4%	11
1–2 Dec	Omnisis	N/A	GB	1,189	25%	48%	9%	4%	6%	5%	4% Independent on 1% Other on 3%	23
30 Nov – 2 Dec	Opinium	The Observer	GB	2,000	29%	43%	8%	4%	6%	6%	3% Plaid Cymru on 1% Other on 2%	14
1 Dec	City of Chester by-election [11]
1 Dec	Techne	N/A	UK	1,632	26%	49%	10%	4%	4%	5%	2%	23
29 Nov – 1 Dec	BMG	The i	GB	1,571	28%	46%	10%	4%	5%	6%	2% Plaid Cymru on 0% Other on 2%	18
30 Nov	PeoplePolling	GB News	GB	1,145	21%	46%	7%	5%	9%	7%	4% Plaid Cymru on 1% Other on 3%	25
29–30 Nov	YouGov	The Times	GB	1,637	22%	47%	9%	4%	5%	9%	3% Plaid Cymru on 1% Other on 2%	25
24–28 Nov	Deltapoll	N/A	GB	1,062	30%	48%	10%	3%	3%	4%	2% UKIP on 1% Other on 1%	18
27 Nov	Redfield & Wilton	N/A	GB	2,000	27%	47%	11%	3%	5%	5%	1%	20
25–27 Nov	Savanta ComRes	N/A	UK	2,106	26%	47%	10%	4%	2%	5%	5% Plaid Cymru on 1% Other on 4%	21
23–24 Nov	Omnisis	N/A	GB	1,174	25%	49%	9%	3%	5%	6%	3% Plaid Cymru on 1% Other on 2%	24
23–24 Nov	Techne	N/A	UK	1,625	27%	50%	9%	4%	4%	—	6%	23
23 Nov	PeoplePolling	N/A	GB	1,145	24%	44%	8%	5%	8%	5%	6% Plaid Cymru on 1% Other on 5%	20
22–23 Nov	YouGov	The Times	GB	1,672	25%	48%	9%	4%	5%	5%	3% Plaid Cymru on 1% Other on 2%	23
17–21 Nov	Kantar Public	N/A	GB	1,111	30%	45%	8%	5%	4%	5%	4% UKIP on 2% Other on 2%	15
20 Nov	Redfield & Wilton	N/A	GB	2,000	28%	49%	9%	4%	4%	5%	2%	21
18–20 Nov	Savanta ComRes	Independent	UK	2,106	28%	46%	10%	3%	3%	3%	6%	18
17–19 Nov	Deltapoll	The Mail on Sunday	GB	1,604	25%	51%	9%	3%	4%	4%	4% Plaid Cymru on 0% UKIP on 2% Other on 2%	26
18 Nov	PeoplePolling	GB News	GB	1,331	21%	47%	10%	5%	7%	6%	5% Plaid Cymru on 1% Other on 4%	26
17–18 Nov	Opinium	The Observer	GB	1,484	28%	45%	9%	3%	4%	6%	3%	17
17–18 Nov	Omnisis	N/A	GB	1,159	21%	48%	10%	5%	7%	5%	5% Plaid Cymru on 1% Other on 4%	27
17 Nov	Techne	N/A	UK	1,628	28%	50%	8%	4%	4%	—	6%	22
16–17 Nov	Redfield & Wilton	N/A	GB	1,500	27%	48%	10%	5%	4%	5%	1%	21
15–16 Nov	YouGov	The Times	GB	1,682	26%	47%	9%	5%	5%	6%	3% Plaid Cymru on 1% Other on 2%	21
9–16 Nov	Ipsos	Evening Standard	GB	1,004	29%	50%	7%	5%	3%	2%	3% Plaid Cymru on 1% UKIP on 1% Other on 1%	21
10–14 Nov	Deltapoll	N/A	GB	1,060	27%	50%	6%	5%	6%	3%	4% UKIP on 2% Plaid Cymru on 1%	23
13 Nov	Redfield & Wilton	N/A	GB	2,000	26%	50%	9%	3%	5%	4%	2%	24
10–11 Nov	Omnisis	N/A	GB	1,181	26%	49%	7%	3%	5%	9%	1%	23
9–10 Nov	Redfield & Wilton	N/A	GB	1,500	28%	49%	11%	3%	4%	4%	1%	21
9–10 Nov	YouGov	The Times	GB	1,708	25%	48%	10%	5%	5%	5%	3% Plaid Cymru on 1% Other on 2%	23
9–10 Nov	Techne	N/A	UK	1,628	30%	49%	8%	4%	4%	—	5%	19
9 Nov	PeoplePolling	GB News	GB	1,198	21%	42%	9%	5%	9%	8%	6% Plaid Cymru on 2% Other on 4%	21
4–7 Nov	Deltapoll	N/A	GB	1,049	29%	47%	9%	4%	5%	3%	4%	18
6 Nov	Redfield & Wilton	N/A	GB	2,000	27%	48%	10%	4%	3%	5%	2%	21
3–4 Nov	Omnisis	N/A	GB	1,352	27%	51%	7%	4%	4%	6%	1% Plaid Cymru on 1%	24
2–4 Nov	Opinium	The Observer	UK	1,445	28%	46%	8%	4%	6%	—	7%	18
2–3 Nov	Redfield & Wilton	N/A	GB	1,500	30%	47%	12%	3%	3%	4%	1%	17
2–3 Nov	Techne	N/A	UK	1,663	29%	49%	9%	4%	4%	—	3%	20
1–3 Nov	Survation	N/A	UK	1,017	27%	50%	7%	4%	3%	3%	6% UKIP on 2% Plaid Cymru on 1% Other on 3%	23
1–2 Nov	YouGov	The Times	GB	1,702	24%	50%	9%	4%	5%	6%	3% Plaid Cymru on 1% Other on 2%	26
1 Nov	PeoplePolling	GB News	GB	1,212	21%	47%	10%	5%	5%	5%	5% Plaid Cymru on 1% Other on 4%	26
28–31 Oct	Deltapoll	N/A	GB	1,606	26%	51%	9%	4%	4%	3%	4% UKIP on 2% Plaid Cymru on 1% Other on 1%	25
24–31 Oct	YouGov	Ben Ansell/ERC WEALTHPOL	UK	2,464	25%	49%	9%	4%	5%	4%	3% Plaid Cymru on 1% Other on 2%	24
30 Oct	Redfield & Wilton	N/A	GB	2,000	27%	50%	9%	4%	5%	3%	2%	23
28–30 Oct	Focaldata	Best for Britain	GB	2,000	29%	49%	8%	4%	4%	4%	2% Plaid Cymru on 0% Other on 2%	20
27–28 Oct	Omnisis	N/A	GB	1,383	25%	53%	7%	4%	4%	6%	3% Plaid Cymru on 1% Other on 2%	28
26–28 Oct	Opinium	The Observer	UK	1,499	28%	44%	10%	4%	5%	—	8%	16
26–27 Oct	Techne	N/A	UK	1,626	26%	50%	10%	4%	5%	—	5%	24
26–27 Oct	Survation	N/A	UK	2,028	27%	51%	8%	5%	2%	3%	4% Plaid Cymru on 1% Other on 3%	24
26 Oct	PeoplePolling	GB News	GB	1,237	20%	51%	9%	5%	5%	7%	5%	31
25–26 Oct	Redfield & Wilton	N/A	GB	1,500	23%	55%	9%	4%	5%	4%	1%	32
25–26 Oct	YouGov	The Times	GB	1,646	23%	51%	9%	5%	4%	6%	2% Plaid Cymru on 1% Other on 1%	28
24–26 Oct	BMG	Independent	GB	1,568	26%	49%	10%	4%	5%	5%	2%	23
20–26 Oct	Focaldata	Best for Britain	GB	10,000	23%	53%	10%	4%	4%	4%	2% Plaid Cymru on 0% Other on 2%	30
24–25 Oct	Rishi Sunak becomes leader of the Conservative Party and Prime Minister [12]
23 Oct	Redfield & Wilton	N/A	GB	2,000	21%	54%	11%	3%	4%	4%	2%	33
22–23 Oct	Deltapoll	Sky News	GB	2,012	25%	51%	10%	4%	5%	3%	3% UKIP on 1% Plaid Cymru on 1% Other on 1%	26
21–23 Oct	Savanta ComRes	Independent	UK	1,996	25%	51%	8%	4%	2%	—	10%	26
21–22 Oct	Omnisis	N/A	GB	1,353	22%	56%	10%	4%	4%	3%	2% Plaid Cymru on 1% Other on 1%	34
19–21 Oct	JL Partners	N/A	GB	2,000	26%	51%	8%	5%	3%	3%	4%	25
20–21 Oct	YouGov	The Times	GB	1,700	19%	56%	10%	4%	4%	5%	2% Plaid Cymru on 1% Other on 1%	37
19–21 Oct	Opinium	The Observer	UK	2,023	23%	50%	9%	3%	6%	—	6%	27
20 Oct	PeoplePolling	GB News	GB	1,237	14%	53%	11%	5%	6%	5%	5%	39
20 Oct	Omnisis	N/A	GB	1,382	22%	57%	7%	4%	4%	3%	3%	35
19–20 Oct	Techne	N/A	UK	1,632	22%	53%	11%	4%	5%	—	5%	31
19 Oct	Redfield & Wilton	N/A	GB	2,500	19%	55%	12%	4%	4%	4%	1%	36
18–19 Oct	Survation	N/A	UK	1,252	23%	52%	11%	4%	3%	2%	5% UKIP on 1% Plaid Cymru on 1% Other on 3%	29
13–17 Oct	Deltapoll	N/A	GB	1,050	23%	55%	7%	4%	4%	3%	2% Plaid Cymru on 1% Other on 1%	32
16 Oct	Redfield & Wilton	N/A	GB	2,000	20%	56%	11%	4%	5%	2%	1%	36
14–16 Oct	Savanta ComRes	N/A	UK	2,195	22%	52%	11%	4%	2%	—	8%	30
13–14 Oct	Omnisis	N/A	GB	1,328	28%	49%	10%	3%	5%	2%	3% Plaid Cymru on 1% Other on 2%	21
13 Oct	Redfield & Wilton	N/A	GB	1,500	24%	53%	13%	4%	3%	2%	3%	29
12–13 Oct	Techne	N/A	UK	1,626	25%	49%	11%	4%	6%	—	5%	24
12 Oct	PeoplePolling	GB News	GB	1,158	19%	53%	8%	6%	6%	4%	6% Plaid Cymru on 1% Other on 4%	34
11–12 Oct	YouGov	The Times	GB	1,675	23%	51%	9%	5%	7%	3%	3% Plaid Cymru on 1% Other on 2%	28
5–12 Oct	Ipsos	Evening Standard	GB	1,001	26%	47%	10%	4%	8%	2%	3% Plaid Cymru on 0% Other on 2%	21
9 Oct	Redfield & Wilton	N/A	GB	2,000	25%	54%	10%	3%	4%	3%	1%	29
7–9 Oct	Savanta ComRes	N/A	UK	2,036	23%	51%	10%	4%	4%	—	8%	28
6–7 Oct	YouGov	The Times	GB	1,737	22%	52%	9%	5%	6%	5%	3% Plaid Cymru on 1% Other on 2%	30
6–7 Oct	Deltapoll	N/A	GB	1,034	26%	51%	9%	4%	4%	2%	3% UKIP on 2% Plaid Cymru on 0% Other on 0%	25
6–7 Oct	Omnisis	N/A	GB	1,328	24%	51%	10%	3%	5%	4%	3% Plaid Cymru on 1% Other on 2%	27
5–7 Oct	Opinium	The Observer	UK	2,023	26%	47%	11%	3%	6%	—	6%	21
6 Oct	PeoplePolling	GB News	GB	1,512	20%	52%	8%	5%	7%	4%	4% Plaid Cymru on 1% Other on 3%	32
5–6 Oct	Techne	N/A	UK	1,636	26%	48%	10%	4%	6%	—	6%	22
5 Oct	Redfield & Wilton	N/A	GB	1,500	24%	52%	10%	4%	5%	3%	1%	28
2 Oct	Redfield & Wilton	N/A	GB	2,000	24%	52%	10%	5%	5%	3%	1%	28
30 Sep – 2 Oct	Savanta ComRes	N/A	UK	2,113	25%	50%	11%	3%	3%	—	8%	25
29–30 Sep	Omnisis	N/A	GB	1,320	23%	55%	7%	5%	5%	3%	1% Plaid Cymru on 0% Other on 1%	32
28–30 Sep	Opinium	The Observer	UK	1,468	27%	46%	9%	4%	6%	—	7% Plaid Cymru on 1% Other on 6%	19
29 Sep	Survation	N/A	UK	1,329	28%	49%	11%	5%	1%	2%	5% UKIP on 1% Plaid Cymru on 1% Other on 3%	21
28–29 Sep	PeoplePolling	GB News	GB	2,216	20%	50%	9%	5%	8%	3%	4% Plaid Cymru on 0% Other on 4%	30
28–29 Sep	Techne	N/A	UK	1,625	27%	47%	11%	4%	6%	—	5%	20
28–29 Sep	YouGov	The Times	GB	1,712	21%	54%	7%	5%	6%	4%	3% Plaid Cymru on 1% Other on 2%	33
28–29 Sep	Redfield & Wilton	N/A	GB	2,500	29%	46%	13%	3%	4%	4%	1%	17
27–29 Sep	BMG	N/A	GB	1,516	30%	47%	9%	4%	5%	3%	2%	17
27–29 Sep	Deltapoll	Daily Mirror	GB	1,613	29%	48%	9%	4%	4%	2%	3% UKIP on 1% Plaid Cymru on 1% Other on 1%	19
23–27 Sep	FindOutNow	Channel 4	GB	10,435	27%	45%	10%	5%	7%	3%	3% Plaid Cymru on 1% Other on 2%	18
23–26 Sep	Omnisis	N/A	GB	1,307	32%	44%	10%	4%	5%	4%	1% Plaid Cymru on 1% Other on 1%	12
22–26 Sep	Kantar Public	N/A	GB	1,141	35%	39%	10%	5%	4%	3%	4% UKIP on 2% Plaid Cymru on 1% Other on 1%	4
25 Sep	Redfield & Wilton	N/A	GB	2,000	31%	44%	11%	4%	6%	2%	1%	13
23–25 Sep	Savanta ComRes	MHP	UK	2,259	29%	43%	12%	5%	4%	—	8%	14
23–25 Sep	YouGov	The Times	GB	1,730	28%	45%	9%	4%	7%	3%	3% Plaid Cymru on 1% Other on 2%	17
22–25 Sep	Deltapoll	N/A	GB	2,192	31%	44%	12%	4%	4%	2%	2% UKIP on 1% Plaid Cymru on 1% Other on 0%	13
21–23 Sep	Opinium	N/A	UK	1,491	34%	39%	10%	4%	7%	—	6% Plaid Cymru on 1% Other on 5%	5
21–22 Sep	YouGov	The Times	GB	1,713	32%	40%	9%	5%	8%	3%	3% Plaid Cymru on 1% Other on 2%	8
21–22 Sep	Techne	N/A	UK	1,639	34%	41%	11%	4%	5%	—	5%	7
21 Sep	Redfield & Wilton	N/A	GB	2,000	32%	42%	12%	4%	5%	4%	2%	10
21 Sep	PeoplePolling	GB News	GB	1,298	28%	40%	10%	6%	8%	4%	5% Plaid Cymru on 1% Other on 4%	12
16–20 Sep	Deltapoll	N/A	GB	2,084	32%	42%	10%	4%	6%	2%	4% UKIP on 2% Plaid Cymru on 1% Other on 1%	10
18 Sep	Redfield & Wilton	N/A	GB	2,000	34%	42%	10%	4%	5%	3%	1%	8
15–16 Sep	Savanta ComRes	Labour List	UK	6,226	33%	45%	10%	?	4%	3%	5%	12
14–15 Sep	Techne	N/A	UK	1,647	35%	41%	10%	4%	5%	—	5%	6
7–15 Sep	Ipsos	N/A	GB	1,000	30%	40%	13%	5% [lower-alpha 5]	8%	1%	4%	10
13 Sep	PeoplePolling	GB News	GB	1,245	28%	40%	10%	4%	6%	5%	6% Plaid Cymru on 2% Other on 4%	12
11–12 Sep	YouGov	The Times	GB	1,727	32%	42%	10%	4%	7%	2%	2% Plaid Cymru on 1% Other on 1%	10
9–12 Sep	Deltapoll	N/A	GB	1,573	32%	44%	9%	4%	4%	2%	3% UKIP on 2% Plaid Cymru on 1% Other on 0%	12
11 Sep	Savanta ComRes	Daily Mail	UK	2,272	35%	42%	10%	4%	3%	3%	5% Plaid Cymru on 1% Other on 4%	7
7–8 Sep	Techne	N/A	UK	1,628	34%	42%	11%	4%	4%	—	5%	8
7 Sep	PeoplePolling	GB News	GB	1,162	28%	40%	9%	5%	7%	4%	6% Plaid Cymru on 1% Other on 5%	12
7 Sep	Redfield & Wilton	N/A	GB	2,000	30%	42%	14%	5%	6%	2%	2%	12
6–7 Sep	YouGov	The Times	GB	1,688	29%	44%	10%	5%	7%	3%	3% Plaid Cymru on 1% Other on 2%	15
5–6 Sep	Liz Truss becomes leader of the Conservative Party and Prime Minister [13]
4 Sep	Redfield & Wilton	N/A	GB	2,000	31%	43%	12%	5%	6%	3%	1%	12
1–2 Sep	Opinium	The Observer	UK	1,516	34%	38%	12%	4%	6%	—	7% Plaid Cymru on 1% Other on 6%	4
1–2 Sep	Techne	N/A	UK	1,628	32%	42%	12%	4%	5%	—	5%	10
31 Aug – 2 Sep	Deltapoll	N/A	GB	1,573	31%	42%	10%	5%	6%	3%	4% UKIP on 2% Plaid Cymru on 1% Other on 1%	11
31 Aug – 1 Sep	YouGov	The Times	GB	1,711	28%	43%	11%	5%	6%	3%	4% Plaid Cymru on 1% Other on 1%	15
31 Aug	Survation [lower-alpha 6]	N/A	UK	1,013	33%	43%	11%	4%	3%	5%	5% UKIP on 1% Plaid Cymru on 1% Reclaim Party on 0% Alba Party on 0% Other on 3%	10
31 Aug	Redfield & Wilton	N/A	GB	2,000	31%	42%	12%	4%	7%	3%	2%	11
30 Aug	PeoplePolling	GB News	GB	1,203	25%	42%	10%	5%	7%	4%	8% Plaid Cymru on 2% Other on 6%	17
26–30 Aug	Deltapoll	The Mirror	GB	1,600	31%	44%	12%	4%	4%	2%	3% Plaid Cymru on 1% UKIP on 1% Other on 1%	13
28 Aug	Redfield & Wilton	N/A	GB	2,000	33%	42%	13%	3%	4%	4%	2% Plaid Cymru on 0% Other on 1%	9
24–25 Aug	Techne	N/A	UK	1,630	33%	41%	11%	4%	6%	—	5%	8
24–25 Aug	Redfield & Wilton	N/A	GB	1,500	33%	42%	12%	4%	5%	2%	2% Plaid Cymru on 1% Other on 1%	9
23–24 Aug	YouGov	The Times	GB	2,007	31%	39%	11%	5%	7%	5%	3% Plaid Cymru on 1% Other on 2%	8
22 Aug	PeoplePolling	GB News	GB	1,235	26%	40%	11%	6%	6%	5%	6% Plaid Cymru on 1% Other on 5%	14
19–22 Aug	Deltapoll	N/A	GB	1,591	31%	43%	11%	5%	6%	2%	2% Plaid Cymru on 1% Other on 1%	12
18–22 Aug	Kantar Public	N/A	GB	1,106	33%	40%	14%	4%	6%	2%	2% Plaid Cymru on 1% UKIP on <1% Other on 1%	7
21 Aug	Redfield & Wilton	N/A	GB	2,000	31%	43%	13%	5%	5%	3%	2% Plaid Cymru on 1% Other on 1%	12
18–19 Aug	Opinium	The Observer	UK	1,527	31%	39%	10%	3%	7%	—	9% Plaid Cymru on 1% Other on 8%	8
16–18 Aug	BMG	N/A	UK	2,091	32%	42%	11%	5%	4%	3%	1% Plaid Cymru on 0% Other on 1%	10
16–17 Aug	YouGov	The Times	GB	1,696	28%	43%	11%	5%	7%	4%	3% Plaid Cymru on 1% Other on 2%	15
14 Aug	Redfield & Wilton	N/A	GB	2,000	34%	41%	12%	4%	5%	3%	2% Plaid Cymru on 1% Other on 1%	7
10–12 Aug	Techne	N/A	UK	1,641	35%	39%	12%	4%	5%	—	5%	4
9–10 Aug	YouGov	The Times	GB	1,809	30%	39%	12%	5%	6%	4%	3% Plaid Cymru on 1% Other on 2%	9
8 Aug	Redfield & Wilton	N/A	GB	2,000	35%	40%	12%	4%	5%	3%	2% Plaid Cymru on 1% Other on 1%	5
3–8 Aug	Opinium	The Observer	GB	2,010	34%	37%	12%	4%	6%	—	8% Plaid Cymru on 1% Other on 7%	3
4–5 Aug	YouGov	The Times	GB	1,968	33%	37%	11%	5%	8%	3%	3% Plaid Cymru on 1% Other on 2%	4
4 Aug	Redfield & Wilton	N/A	GB	1,500	32%	40%	13%	4%	4%	4%	3% Plaid Cymru on 1% Other on 2%	8
3–4 Aug	Techne	N/A	UK	1,630	34%	39%	13%	4%	5%	—	5%	5
28 Jul – 1 Aug	Kantar Public	N/A	GB	1,096	32%	36%	13%	6%	8%	4%	2% Plaid Cymru on <1% UKIP on 1% Other on 1%	4
31 Jul	Redfield & Wilton	N/A	GB	2,000	34%	38%	11%	4%	7%	4%	1% Plaid Cymru on 0% Other on 1%	4
27–28 Jul	YouGov	The Times	GB	1,797	34%	35%	13%	5%	7%	3%	2% Plaid Cymru on 1% Other on 1%	1
27–28 Jul	Techne	N/A	UK	1,645	33%	40%	12%	4%	6%	—	5%	7
27 Jul	Redfield & Wilton	N/A	GB	1,500	33%	41%	11%	4%	5%	4%	2%	8
21–27 Jul	Ipsos	Evening Standard	GB	1,052	30%	44%	10%	5%	8%	1%	2% UKIP on 1% Plaid Cymru on 0% Other on 1%	14
24 Jul	Redfield & Wilton	N/A	GB	2,000	34%	40%	12%	4%	5%	3%	2% Plaid Cymru on 0% Other on 2%	6
22–24 Jul	Savanta ComRes	The Independent	UK	2,272	29%	42%	12%	3%	4%	4%	5%	13
21–23 Jul	Deltapoll	Mail on Sunday	GB	1,588	31%	42%	10%	4%	6%	3%	5% UKIP on 3% Plaid Cymru on 1% Other on 1%	11
21–22 Jul	YouGov	The Times	GB	1,692	32%	39%	12%	4%	8%	4%	3% Plaid Cymru on 1% Other on 2%	7
21–22 Jul	Opinium	The Observer	GB	2,001	34%	37%	13%	3%	7%	—	7% Plaid Cymru on 1% Other on 6%	3
21 Jul	Techne	N/A	UK	1,645	32%	41%	12%	4%	6%	—	5%	9
21 Jul	Savanta ComRes	Daily Express	UK	2,109	33%	44%	9%	3%	3%	3%	5% Plaid Cymru on 0% Other on 5%	11
20–21 Jul	Redfield & Wilton	N/A	GB	1,500	35%	44%	9%	3%	5%	3%	1%	9
14–18 Jul	Kantar Public	N/A	GB	1,077	33%	37%	13%	4%	7%	4%	3% Plaid Cymru on 1% UKIP on 1% Other on <1%	4
17 Jul	Redfield & Wilton	N/A	GB	2,000	32%	42%	12%	4%	5%	3%	2% Plaid Cymru on 0% Other on 2%	10
15–17 Jul	Savanta ComRes	N/A	UK	1,980	30%	43%	11%	4%	4%	3%	5% Plaid Cymru on 1% Other on 4%	13
14 Jul	Techne	N/A	UK	1,645	31%	40%	13%	4%	6%	—	6%	9
13–14 Jul	YouGov	The Times	GB	1,733	29%	40%	13%	4%	7%	4%	3% Plaid Cymru on 1% Other on 2%	11
12–14 Jul	JL Partners	The Sunday Telegraph	GB	4,434	31%	42%	12%	4%	6%	3%	3% Plaid Cymru on 1% UKIP on 1% Other on 1%	11
11–12 Jul	Omnisis	The Byline Times	UK	1,002	25%	46%	8%	5%	8%	5%	3% Plaid Cymru on 1% Other on 2%	21
10 Jul	Redfield & Wilton	N/A	GB	2,000	31%	42%	12%	4%	5%	5%	1% Plaid Cymru on 0% Other on 1%	11
8–10 Jul	Savanta ComRes Archived 12 July 2022 at the Wayback Machine	N/A	UK	2,168	28%	43%	12%	4%	4%	3%	6% Plaid Cymru on 1% Other on 5%	15
6–8 Jul	Opinium	The Observer	GB	2,000	33%	38%	12%	3%	6%	—	8% Plaid Cymru on 1% Other on 7%	5
7 Jul	Techne	N/A	UK	1,644	29%	41%	14%	4%	6%	—	6%	12
7 Jul	Redfield & Wilton	N/A	GB	1,500	31%	43%	12%	3%	7%	2%	3%	12
6–7 Jul	YouGov	The Times	GB	1,687	29%	40%	15%	5%	6%	3%	3% Plaid Cymru on 1% Other on 2%	11
3 Jul	Redfield & Wilton	N/A	GB	2,000	35%	41%	11%	3%	5%	5%	1% Plaid Cymru on 0% Other on 1%	6
1–3 Jul	Savanta ComRes	N/A	UK	2,106	32%	41%	11%	4%	3%	4%	6% Plaid Cymru on 1% Other on 5%	9
29 Jun – 1 Jul	Omnisis	The Byline Times	UK	1,015	27%	47%	9%	4%	6%	4%	3% Plaid Cymru on 1% Other on 2%	20
28 Jun – 1 Jul	BMG	The Independent	UK	1,521	32%	42%	11%	4%	4%	4%	3% Plaid Cymru on 1% Other on 2%	10
29–30 Jun	Techne	N/A	UK	1,632	33%	39%	13%	4%	5%	—	6%	6
29–30 Jun	Redfield & Wilton	N/A	GB	1,500	32%	40%	13%	5%	5%	3%	1% Plaid Cymru on 0% Other on 1%	8
28–29 Jun	YouGov	The Times	GB	1,671	33%	36%	13%	5%	6%	3%	3% Plaid Cymru on 1% Other on 2%	3
22–29 Jun	Ipsos	N/A	GB	1,059	30%	41%	15%	5%	6%	1%	2% UKIP on 0% Plaid Cymru on 1% Other on 1%	11
27 Jun	Survation	N/A	UK	1,017	35%	43%	11%	3%	2%	—	5%	8
26 Jun	Redfield & Wilton	N/A	GB	2,000	33%	41%	15%	4%	4%	3%	1% Plaid Cymru on 0% Other on 1%	8
24–26 Jun	Savanta ComRes	The Independent	UK	2,217	34%	41%	10%	5%	5%	1%	5% Plaid Cymru on 0% Other on 4%	7
22–24 Jun	Opinium	The Observer	GB	2,000	34%	37%	11%	4%	6%	—	8% Plaid Cymru on 1% Other on 7%	3
23 Jun	By-elections in Tiverton and Honiton and Wakefield [14] [15]
22–23 Jun	YouGov	The Times	GB	1,671	34%	39%	9%	4%	8%	4%	3% Plaid Cymru on 1% Other on 2%	5
22–23 Jun	Techne	N/A	UK	1,630	32%	38%	14%	4%	6%	—	6%	6
22 Jun	Redfield & Wilton	N/A	GB	2,000	32%	41%	13%	4%	5%	4%	2% Plaid Cymru on 0% Other on 2%	9
16–20 Jun	Kantar Public	N/A	GB	1,141	34%	36%	13%	4%	5%	4%	4% UKIP on 2% Plaid Cymru on 1% Other on 1%	2
19 Jun	Redfield & Wilton	N/A	GB	2,000	33%	40%	13%	4%	5%	5%	1% Plaid Cymru on 0% Other on 1%	7
17–19 Jun	Savanta ComRes	N/A	UK	2,050	31%	42%	10%	4%	5%	3%	4% Plaid Cymru on 1% Other on 3%	11
15–16 Jun	Techne	N/A	UK	1,612	33%	39%	13%	4%	5%	—	6%	6
15–16 Jun	YouGov	The Times	GB	1,727	33%	39%	10%	4%	6%	4%	4% Plaid Cymru on 1% Other on 1%	6
15 Jun	Redfield & Wilton	N/A	GB	2,000	34%	42%	12%	3%	4%	3%	1% Plaid Cymru on 0% Other on 1%	8
12 Jun	Redfield & Wilton	N/A	GB	2,000	32%	39%	15%	5%	6%	2%	3% Plaid Cymru on 1% Other on 2%	7
10–12 Jun	Savanta ComRes Archived 24 June 2022 at the Wayback Machine	N/A	UK	2,237	34%	40%	10%	4%	4%	2%	6% Plaid Cymru on 1% Other on 5%	6
10 Jun	Survation	N/A	UK	2,053	34%	41%	10%	4%	3%	—	7%	7
10 Jun	Techne	N/A	UK	1,632	33%	39%	12%	4%	6%	—	6%	6
8–10 Jun	Opinium	The Observer	GB	2,002	34%	36%	13%	3%	6%	—	8% Plaid Cymru on 1% Other on 7%	2
8–9 Jun	YouGov	The Times	GB	1,727	32%	39%	11%	5%	7%	3%	3% Plaid Cymru on 1% Other on 2%	7
8–9 Jun	Redfield & Wilton	N/A	GB	2,000	32%	40%	13%	4%	5%	4%	2% Plaid Cymru on 0% Other on 2%	8
5 Jun	Redfield & Wilton	N/A	GB	2,000	34%	38%	11%	4%	7%	4%	3% Plaid Cymru on 1% Other on 2%	4
1–3 Jun	YouGov	The Times	GB	2,000	32%	36%	12%	5%	8%	4%	2% Plaid Cymru on 1% Other on 1%	4
1 Jun	Redfield & Wilton	N/A	GB	2,000	33%	39%	12%	4%	6%	4%	1%	6
31 May – 1 Jun	Techne	N/A	UK	1,632	32%	40%	12%	4%	6%	—	6%	8
30–31 May	Omnisis	The Byline Times	UK	1,026	25%	48%	9%	4%	6%	5%	4% Plaid Cymru on 1% Other on 3%	23
29 May	Redfield & Wilton	N/A	GB	2,000	36%	43%	10%	3%	5%	3%	2%	7
27–29 May	Savanta ComRes Archived 31 May 2022 at the Wayback Machine	N/A	UK	2,177	31%	42%	11%	4%	3%	3%	5% Plaid Cymru on 1% Other on 4%	11
25–27 May	Opinium	The Observer	GB	2,000	33%	36%	11%	4%	8%	—	9% Plaid Cymru on 1% Other on 8%	3
25–26 May	Omnisis	The Byline Times	UK	1,026	29%	44%	8%	4%	5%	5%	4% Plaid Cymru on 1% Other on 3%	15
25–26 May	Techne	N/A	UK	1,629	33%	40%	11%	4%	6%	—	6%	7
25 May	Redfield & Wilton	N/A	GB	1,500	31%	40%	14%	4%	5%	3%	2%	9
24–25 May	YouGov	The Times	GB	1,755	31%	39%	12%	4%	7%	4%	3% Plaid Cymru on 1% Other on 2%	8
19–23 May	Kantar Public	N/A	GB	1,087	32%	38%	13%	3%	8%	3%	3% UKIP on 1% Plaid Cymru on 1% Other on 1%	6
22 May	Redfield & Wilton	N/A	GB	2,000	33%	39%	12%	4%	5%	4%	2% Plaid Cymru on 1% Other on 1%	6
18–19 May	Savanta ComRes	Daily Mail	UK	2,021	34%	40%	10%	4%	4%	2%	6% Plaid Cymru on 1% Other on 5%	6
18–19 May	Techne	N/A	UK	1,635	35%	39%	10%	4%	6%	—	6%	4
18–19 May	YouGov	The Times	GB	1,692	31%	39%	12%	5%	7%	4%	2% Plaid Cymru on 1% Other on 1%	8
18 May	Redfield & Wilton	N/A	GB	1,500	33%	39%	12%	4%	4%	5%	3% Plaid Cymru on 1% Other on 2%	6
11–17 May	Ipsos	N/A	GB	1,013	33%	39%	12%	5%	5%	1%	4% UKIP on 1% Plaid Cymru on 1% Other on 2%	6
15 May	Redfield & Wilton	N/A	GB	2,000	35%	39%	12%	4%	6%	3%	5% Plaid Cymru on 1% Other on 4%	4
13–15 May	Savanta ComRes	N/A	UK	2,196	34%	41%	10%	4%	4%	2%	5% Plaid Cymru on 1% Other on 4%	7
11–13 May	Opinium	The Observer	GB	2,000	34%	37%	12%	4%	7%	—	7% Plaid Cymru on 1% Other on 6%	3
11–12 May	Techne	N/A	UK	1,634	34%	39%	11%	4%	6%	—	6%	5
10–11 May	YouGov	The Times	GB	1,990	33%	38%	12%	4%	6%	3%	3% Plaid Cymru on 1% Other on 2%	5
8 May	Redfield & Wilton	N/A	GB	2,000	33%	39%	12%	5%	7%	2%	1%	6
6–8 May	Savanta ComRes	N/A	UK	2,161	34%	39%	11%	4%	3%	3%	5% Plaid Cymru on 1% Other on 4%	5
5–6 May	YouGov	The Times	GB	1,707	35%	36%	10%	5%	8%	3%	3% Plaid Cymru on 1% Other on 2%	1
5 May	Local elections in England, Scotland and Wales, and the Northern Ireland Assembly election [16] [17]
4–5 May	Techne	N/A	UK	1,635	34%	40%	10%	4%	5%	—	7%	6
1 May	Redfield & Wilton	N/A	GB	2,000	33%	41%	12%	4%	5%	3%	3% Plaid Cymru on 1% Other on 3%	8
28 Apr – 1 May	Savanta ComRes	N/A	UK	2,236	35%	41%	9%	4%	4%	3%	4% Plaid Cymru on 0% Other on 4%	6
27–28 Apr	Techne	N/A	UK	1,633	35%	40%	9%	4%	6%	—	6%	5
20–28 Apr	Ipsos	N/A	GB	1,006	35%	40%	10%	5%	7%	1%	2% UKIP on 1% Other on 1%	5
26–27 Apr	YouGov	The Times	GB	1,779	33%	39%	11%	5%	6%	3%	2% Plaid Cymru on 0% Other on 2%	6
22–26 Apr	Survation	N/A	UK	2,587	33%	42%	9%	4%	4%	2%	5% Plaid Cymru on 1% Others on 4%	9
14–26 Apr	Opinium	N/A	GB	4,000	35%	37%	10%	—	7%	—		2
24 Apr	Redfield & Wilton	N/A	GB	2,000	34%	42%	11%	4%	4%	4%	1% Plaid Cymru on 1% Other on 0%	8
22–24 Apr	Savanta ComRes	N/A	UK	2,231	34%	40%	11%	4%	3%	3%	5% Plaid Cymru on 1% Other on 4%	6
20–22 Apr	Opinium	The Observer	GB	2,002	34%	36%	10%	4%	8%	—	8% Plaid Cymru on 1% Other on 7%	2
20–21 Apr	Techne	N/A	UK	1,631	34%	40%	10%	4%	5%	—	7%	6
19–20 Apr	YouGov	The Times	GB	2,079	33%	39%	9%	4%	8%	3%	4% Plaid Cymru on 1% Other on 3%	6
17 Apr	Redfield & Wilton	N/A	GB	2,000	34%	42%	10%	5%	5%	3%	1% Plaid Cymru on 0% Other on 1%	8
13–14 Apr	Deltapoll	Mail on Sunday	GB	1,550	32%	43%	9%	5%	6%	2%	4% UKIP on 2% Plaid Cymru on 1% Other on 1%	11
13–14 Apr	YouGov	The Times	GB	1,960	33%	38%	10%	4%	7%	5%	3% Plaid Cymru on 1% Other on 2%	5
12–13 Apr	Techne	N/A	UK	1,628	34%	41%	9%	4%	5%	—	7%	7
7–11 Apr	Kantar Public	N/A	GB	1,152	34%	37%	11%	5%	7%	4%	4% UKIP on 2% Plaid Cymru on 1% Other on 1%	3
10 Apr	Redfield & Wilton	N/A	GB	2,000	34%	42%	8%	4%	5%	4%	3% Plaid Cymru on 1% Other on 2%	8
8–10 Apr	Savanta ComRes	N/A	UK	2,145	34%	40%	9%	4%	4%	3%	4% Plaid Cymru on 0% Other on 4%	6
6–8 Apr	Omnisis	The Byline Times	UK	918	25%	49%	6%	4%	6%	3%	5% Plaid Cymru on 1% Other on 4%	24
6–8 Apr	Opinium	The Observer	GB	2,004	34%	38%	10%	4%	7%	—	8% Plaid Cymru on 1% Other on 7%	4
6–7 Apr	Techne	N/A	UK	1,635	35%	40%	10%	4%	4%	—	7%	5
6–7 Apr	YouGov	The Times	GB	1,826	34%	37%	10%	4%	7%	4%	4% Plaid Cymru on 1% Other on 3%	3
3 Apr	Redfield & Wilton	N/A	GB	2,000	36%	42%	9%	3%	4%	3%	3% Plaid Cymru on 1% Other on 2%	6
1–3 Apr	Savanta ComRes	N/A	UK	2,220	33%	40%	11%	5%	4%	3%	5% Plaid Cymru on 1% Other on 4%	7
30–31 Mar	Techne	N/A	UK	1,639	36%	39%	9%	5%	5%	—	6%	3
29–30 Mar	YouGov	The Times	GB	2,006	33%	37%	9%	6%	6%	5%	4% Plaid Cymru on 1% Other on 3%	4
28–30 Mar	Survation	N/A	UK	2,033	35%	42%	9%	4%	3%	2%	6% Plaid Cymru on 1% Others on 5%	7
27 Mar	Redfield & Wilton	N/A	GB	2,000	35%	37%	9%	6%	5%	5%	3% Plaid Cymru on 1% Other on 2%	2
25–27 Mar	Savanta ComRes	N/A	GB	2,226	35%	39%	11%	5%	3%	3%	4% Plaid Cymru on 0% Other on 4%	4
23–25 Mar	Opinium	The Observer	GB	2,002	36%	38%	9%	4%	7%	—	7% Plaid Cymru on 1% Other on 6%	2
23–24 Mar	YouGov	The Times	GB	1,759	35%	37%	10%	4%	7%	4%	3% Plaid Cymru on 1% Other on 2%	2
23–24 Mar	Techne	N/A	UK	1,641	35%	40%	10%	4%	5%	—	6%	5
22–23 Mar	YouGov	The Times	GB	1,810	35%	36%	9%	4%	8%	5%	4% Plaid Cymru on 1% Other on 3%	1
17–21 Mar	Kantar Public	N/A	GB	1,042	36%	36%	12%	3%	6%	3%	4% UKIP on 1% Plaid Cymru on <1% Other on 2%	Tie
20 Mar	Redfield & Wilton	N/A	GB	2,000	35%	40%	11%	4%	7%	2%	1% Plaid Cymru on 0% Other on 1%	5
16–17 Mar	Techne	N/A	UK	1,636	35%	39%	10%	4%	6%	—	6%	4
16–17 Mar	YouGov	The Times	GB	1,761	33%	39%	10%	5%	7%	4%	3% Plaid Cymru on 1% Other on 2%	6
9–16 Mar	Ipsos	Evening Standard	GB	1,000	35%	39%	10%	5%	7%	—	5%	4
13 Mar	Redfield & Wilton	N/A	GB	2,000	36%	39%	10%	4%	6%	4%	3% Plaid Cymru on 1% Other on 2%	3
11–13 Mar	Savanta ComRes	N/A	UK	2,192	35%	40%	9%	4%	3%	3%	5% Plaid Cymru on 1% Other on 4%	5
9–11 Mar	Opinium	The Observer	GB	2,007	35%	37%	9%	4%	7%	—	8% Plaid Cymru on 1% Other on 7%	2
8–11 Mar	Deltapoll	N/A	GB	2,003	34%	40%	10%	5%	5%	2%	3% UKIP on 1% Plaid Cymru on 1% Other on 1%	6
9–10 Mar	Techne	N/A	UK	1,641	36%	38%	9%	4%	6%	—	7%	2
8–9 Mar	YouGov	The Times	GB	1,700	33%	39%	10%	4%	7%	4%	3% Plaid Cymru on 1% Other on 2%	6
7 Mar	Redfield & Wilton	N/A	GB	2,000	37%	40%	10%	4%	5%	2%	1% Plaid Cymru on 0% Other on 1%	3
4–7 Mar	Survation (MRP update)	38 Degrees	GB	2,034	37%	40%	9%	5%	5%	—	5% Plaid Cymru on 1% Other on 4%	3
4–6 Mar	Savanta ComRes	N/A	UK	2,222	34%	41%	9%	5%	4%	3%	6% Plaid Cymru on 1% Other on 5%	7
3–4 Mar	YouGov	The Times	GB	1,658	35%	37%	7%	5%	8%	5%	3% Plaid Cymru on 1% Other on 2%	2
3 Mar	Birmingham Erdington by-election [18]
2–3 Mar	Techne	N/A	UK	1,631	35%	38%	10%	4%	6%	—	7%	3
28 Feb	Redfield & Wilton	N/A	GB	2,000	35%	38%	12%	5%	5%	4%	1% Plaid Cymru on 0% Other on 1%	3
21–28 Feb	Number Cruncher Politics	ITV	UK	2,001	35%	42%	8%	5%	6%	2%	3% Plaid Cymru on 1% Other on 2%	7
25–27 Feb	Savanta ComRes	N/A	UK	2,208	34%	42%	9%	4%	3%	3%	5% Plaid Cymru on 1% Other on 4%	8
24–25 Feb	YouGov	The Times	GB	1,741	34%	39%	9%	5%	6%	5%	4% Plaid Cymru on 1% Other on 3%	5
23–25 Feb	Opinium	The Observer	GB	2,068	34%	38%	11%	4%	6%	—	6% Plaid Cymru on 1% Other on 5%	4
23–24 Feb	Techne	N/A	UK	1,635	35%	39%	9%	4%	6%	—	7%	4
22–23 Feb	Omnisis	The Byline Times	UK	1,004	27%	46%	8%	5%	7%	4%	4% Plaid Cymru on 1% Other on 3%	19
21 Feb	Redfield & Wilton	N/A	GB	2,000	33%	39%	11%	5%	7%	4%	2% Plaid Cymru on 1% Other on 1%	6
17–21 Feb	Kantar Public	N/A	GB	1,090	34%	39%	12%	4%	6%	2%	3% UK Independence Party on 1% Plaid Cymru on <1% Other on 2%	5
17–21 Feb	Survation	N/A	UK	2,050	35%	42%	9%	4%	3%	2%	5% Plaid Cymru on 1% UKIP on 0% Other on 4%	7
18–20 Feb	Savanta ComRes	The Independent	UK	2,201	33%	40%	11%	4%	5%	3%	4% Plaid Cymru on 0% Other on 4%	7
14–18 Feb	FindOutNow	N/A	GB	12,700	32%	38%	13%	5%	7%	4%	3% Plaid Cymru on 1% Other on 2%	6
16–17 Feb	Techne	N/A	UK	1,625	34%	39%	10%	4%	6%	—	7%	5
16–17 Feb	YouGov	The Times	GB	1,720	34%	38%	10%	4%	6%	4%	3% Plaid Cymru on 1% Other on 2%	4
14 Feb	Redfield & Wilton	N/A	GB	2,000	33%	38%	11%	4%	6%	5%	3% Plaid Cymru on 1% Other on 2%	5
11–13 Feb	Savanta ComRes	N/A	UK	2,226	32%	41%	11%	4%	4%	3%	5% Plaid Cymru on 1% Other on 4%	9
10–11 Feb	YouGov	The Times	GB	1,720	34%	37%	10%	5%	8%	4%	3% Plaid Cymru on 1% Other on 2%	3
9–11 Feb	Opinium [lower-alpha 7]	The Observer	GB	1,526	34%	37%	11%	3%	6%	—	9% Plaid Cymru on 1% Other on 8%	3
8–9 Feb	Techne	N/A	UK	1,631	33%	41%	9%	4%	6%	—	7%	8
7 Feb	Redfield & Wilton	N/A	GB	2,000	32%	42%	9%	4%	6%	4%	3% Plaid Cymru on 1% Other on 2%	10
4–6 Feb	Savanta ComRes	N/A	UK	2,232	33%	42%	9%	4%	5%	3%	5% Plaid Cymru on 1% Other on 4%	9
3–4 Feb	Deltapoll	The Sun on Sunday	GB	1,587	34%	41%	10%	4%	5%	2%	4% UKIP on 2% Plaid Cymru on 1% Other on 1%	7
3 Feb	Southend West by-election [19]
1–2 Feb	Techne	N/A	UK	1,631	32%	40%	10%	4%	6%	—	8%	8
1–2 Feb	YouGov	The Times	GB	1,661	32%	41%	10%	5%	6%	4%	3% Plaid Cymru on 1% Other on 2%	9
31 Jan	Redfield & Wilton	N/A	GB	2,000	33%	40%	11%	4%	6%	3%	2% Plaid Cymru on 1% Other on 1%	7
28–30 Jan	Savanta ComRes	N/A	UK	2,283	33%	44%	9%	4%	3%	3%	1% Plaid Cymru on 1% Other on 4%	11
28 Jan	Techne	N/A	UK	—	31%	38%	12%	4%	6%	2%	7%	7
27–28 Jan	Opinium	The Observer	GB	1,647	34%	39%	9%	5%	5%	—	7% Plaid Cymru on 1% Other on 6%	5
26–27 Jan	Omnisis	The Byline Times	UK	1,005	28%	48%	7%	5%	6%	4%	1% Plaid Cymru on 0% Other on 1%	20
26–27 Jan	YouGov	The Times	GB	1,656	32%	38%	11%	5%	7%	3%	4% Plaid Cymru on 1% Other on 3%	6
25–27 Jan	Deltapoll	Daily Mirror	GB	1,515	32%	42%	10%	5%	6%	1%	3% UKIP on 1% Plaid Cymru on 1% Other on 1%	10
25 Jan	Survation	Daily Mail	UK	1,117	35%	40%	10%	5%	3%	3%	4% Plaid Cymru on 1% UKIP on 0% Other on 3%	5
19–25 Jan	Ipsos	Evening Standard	GB	1,059	31%	40%	13%	4%	9%	1%	2% Plaid Cymru on 1% Other on 1%	9
24 Jan	Redfield & Wilton	N/A	GB	2,000	34%	41%	11%	5%	5%	3%	1% Plaid Cymru on 0% Other on 1%	7
20–24 Jan	Kantar Public	N/A	GB	1,086	34%	38%	11%	5%	7%	2%	3% Plaid Cymru on 1% UK Independence Party on 1% Other on 1%	4
21–23 Jan	Savanta ComRes	N/A	UK	2,095	32%	40%	11%	5%	4%	3%	5% Plaid Cymru on 1% Other on 4%	8
11–23 Jan	JL Partners	Sunday Times	GB	4,561	32%	42%	10%	5%	7%	2%	2% Plaid Cymru on 0% UKIP on 1% BNP on 0% Other on 1%	10
20–21 Jan	YouGov	The Times	GB	1,668	32%	39%	8%	5%	8%	4%	3% Plaid Cymru on 1% Other on 2%	7
20–20 Jan	Omnisis	The Byline Times	UK	1,015	27%	45%	8%	5%	7%	4%	4% Plaid Cymru on 1% Other on 3%	18
17 Jan	Redfield & Wilton	N/A	GB	2,000	30%	43%	9%	4%	7%	4%	3% Plaid Cymru on 1% Other on 2%	13
14–17 Jan	Survation	38 Degrees	UK	2,036	33%	43%	10%	4%	3%	2%	5% Plaid Cymru on 1% DUP on 1% Alliance on 1% UKIP on 1% Other on 1%	10
14–16 Jan	Savanta ComRes	N/A	GB	2,151	32%	41%	11%	5%	4%	3%	5% Plaid Cymru on 1% Other on 4%	9
12–16 Jan	Deltapoll	N/A	GB	4,292	32%	41%	11%	5%	5%	2%	4% UKIP on 2% Plaid Cymru on 1% Other on 1%	9
13–14 Jan	Savanta ComRes	N/A	GB	2,151	32%	42%	11%	4%	4%	2%	5% Plaid Cymru on 1% Other on 4%	10
13–14 Jan	YouGov	The Times	GB	1,683	31%	39%	11%	5%	6%	5%	3% Plaid Cymru on 1% Other on 2%	8
12–14 Jan	Opinium	The Observer	UK	1,271	31%	41%	9%	4%	6%	—	9% Plaid Cymru on 1% Other on 8%	10
13 Jan	FindOutNow/Electoral Calculus	N/A	GB	2,128	27%	41%	11%	5%	8%	5%	3% Plaid Cymru on 1% Other on 2%	14
12–13 Jan	YouGov	The Times	GB	1,690	29%	40%	11%	5%	6%	6%	1%	11
12–13 Jan	Focaldata	N/A	GB	1,003	33%	42%	11%	3%	4%	3%	3% Plaid Cymru on 1% Other on 2%	9
11–12 Jan	YouGov	The Times	GB	1,666	28%	38%	13%	5%	7%	4%	3%	10
10 Jan	Redfield & Wilton	N/A	GB	2,000	35%	39%	12%	4%	5%	4%	1% Plaid Cymru on 0% Other on 1%	4
7–9 Jan	Savanta ComRes	N/A	GB	2,207	33%	37%	11%	5%	4%	4%	6% Plaid Cymru on 1% Other on 5%	4
6–7 Jan	YouGov	The Times	GB	1,744	33%	37%	10%	5%	6%	5%	4% Plaid Cymru on 1% Other on 3%	4
5–7 Jan	Opinium Archived 8 January 2022 at the Wayback Machine	The Observer	UK	1,326	34%	39%	11%	4%	5%	—	7% Plaid Cymru on 1% Other on 6%	5
3 Jan	Redfield & Wilton	N/A	GB	2,000	35%	38%	10%	5%	5%	4%	2% Plaid Cymru on 0% Other on 2%	3

2021

For political events during the year, see 2021 in United Kingdom politics and government.

Dates conducted	Pollster	Client	Area	Sample size	Con	Lab	Lib Dems	SNP	Green	Reform	Others	Lead
23–30 Dec	Deltapoll	The Mail on Sunday	GB	1,567	35%	40%	10%	5%	4%	3%	2% Plaid Cymru on 1% UKIP on 1% Other on 0%	5
28 Dec	Techne	N/A	UK	TBA	32%	37%	11%	4%	4%	—	12%	5
21–23 Dec	Opinium	The Observer	UK	1,216	32%	39%	11%	5%	6%	—	8% Plaid Cymru on 1% Other on 7%	7
20–21 Dec	Focaldata	N/A	GB	1,008	34%	41%	9%	4%	4%	4%	2% Plaid Cymru on 0% Other on 2%	7
1–21 Dec	Focaldata	The Times	GB	24,373	32%	40%	10%	3%	7%	6%	3% Plaid Cymru on 1% Other on 2%	8
20 Dec	Redfield & Wilton	N/A	GB	2,000	31%	39%	13%	5%	6%	5%	2% Plaid Cymru on 1% Other on 1%	8
19–20 Dec	YouGov	The Times	GB	1,790	30%	36%	12%	6%	8%	5%	4% Plaid Cymru on 1% Other on 3%	6
17–19 Dec	Savanta ComRes	N/A	UK	2,096	32%	37%	13%	4%	5%	4%	5% Plaid Cymru on 1% Other on 4%	5
16 Dec	North Shropshire by-election [20]
16 Dec	Savanta ComRes	The Daily Express	UK	2,139	34%	38%	10%	5%	4%	4%	5% Plaid Cymru on 1% Other on 4%	4
14–15 Dec	FindOutNow/Electoral Calculus	The Telegraph	GB	1,017	30%	38%	10%	2%	10%	7%	3% Plaid Cymru on 1% Other on 2%	8
14–15 Dec	YouGov	The Times	GB	1,714	32%	37%	10%	5%	7%	6%	4% Plaid Cymru on 1% Other on 3%	5
13–14 Dec	Survation	38 Degrees	UK	2,039	34%	40%	8%	5%	4%	2%	4% Plaid Cymru on 1% Democratic Unionist Party on 1% UK Independence Party on 1% Other on 1%	6
13 Dec	Redfield & Wilton	N/A	GB	2,000	32%	37%	11%	4%	7%	7%	1% Plaid Cymru on 0% Other on 1%	5
9–13 Dec	Kantar Public	N/A	GB	1,074	34%	38%	11%	3%	7%	3%	5% UKIP on 2% Plaid Cymru on 1% Other on 2%	4
8–13 Dec	YouGov	Fabian Society	GB	3,380	31%	38%	8%	5%	8%	6%	3% Plaid Cymru on 1% Other on 2%	7
10–11 Dec	Survation	GMB	UK	1,218	32%	39%	9%	5%	5%	4%	6% Plaid Cymru on 1% UKIP on 1% Reclaim Party on <1% Other on 4%	7
9–10 Dec	YouGov	The Times	GB	1,741	32%	40%	8%	4%	7%	7%	3% Plaid Cymru on 1% Other on 2%	8
9–10 Dec	Savanta ComRes	Daily Mail	UK	2,118	33%	39%	9%	5%	4%	4%	6% Plaid Cymru on 1% Other on 5%	6
8–10 Dec	Opinium	The Observer	UK	2,042	32%	41%	9%	5%	5%	—	8% Plaid Cymru on 0% Other on 8%	9
3–10 Dec	Ipsos	Evening Standard	GB	1,005	34%	39%	11%	5%	7%	2%	4% Plaid Cymru on 1% Other on 3%	5
9 Dec	Focaldata	Times Radio	GB	1,001	33%	41%	7%	5%	6%	6%	2% Plaid Cymru on 1% Other on 1%	8
8–9 Dec	YouGov	The Times	GB	1,686	33%	37%	9%	5%	7%	6%	2% Plaid Cymru on 1% Other on 1%	4
8–9 Dec	Survation	Daily Mirror	UK	1,178	34%	40%	10%	4%	4%	3%	6% Plaid Cymru on 1% UKIP on 1% Reclaim Party on 0% Other on 4%	6
8 Dec	Redfield & Wilton	N/A	GB	1,500	34%	38%	11%	4%	6%	5%	1% Plaid Cymru on 0% Other on 1%	4
6 Dec	Redfield & Wilton	N/A	GB	2,000	38%	36%	9%	4%	6%	4%	2% Plaid Cymru on 0% Other on 2%	2
3–5 Dec	Savanta ComRes	N/A	UK	2,232	38%	37%	9%	4%	5%	2%	5% Plaid Cymru on 1% Other on 4%	1
2–4 Dec	Deltapoll	N/A	GB	1,553	37%	38%	10%	5%	5%	2%	3% Plaid Cymru on 1% UKIP on 2% Other on 0%	1
2 Dec	Old Bexley and Sidcup by-election [21]
1–2 Dec	YouGov	The Times	GB	1,708	36%	33%	9%	5%	9%	6%	2% Plaid Cymru on 1% Other on 1%	3
30 Nov – 1 Dec	Survation	N/A	UK	1,060	36%	39%	9%	5%	3%	3%	5% Plaid Cymru on 1% UKIP on 1% Other on 3%	3
29 Nov – 1 Dec	FindOutNow	Daily Telegraph	GB	10,272	36%	35%	11%	5%	8%	3%	2% Plaid Cymru on 1% Other on 1%	1
29 Nov	Redfield & Wilton	N/A	GB	2,000	38%	36%	10%	4%	6%	4%	2% Plaid Cymru on 1% Other on 1%	2
26–28 Nov	Savanta ComRes	N/A	GB	2,060	37%	37%	8%	5%	5%	4%	5% Plaid Cymru on 1% Other on 4%	Tie
24–26 Nov	Opinium	The Observer	UK	1,990	36%	38%	8%	5%	6%	—	8% Plaid Cymru on 1% Other on 7%	2
24–25 Nov	YouGov	The Times	GB	1,692	36%	35%	7%	5%	8%	6%	3% Plaid Cymru on 1% Other on 2%	1
18–22 Nov	Kantar Public	N/A	GB	1,119	39%	36%	10%	4%	5%	2%	4% UKIP on 2% Plaid Cymru on 1% Other on 1%	3
21 Nov	Redfield & Wilton	N/A	GB	2,000	37%	37%	9%	4%	6%	3%	3% Plaid Cymru on 1% Other on 2%	Tie
19–21 Nov	Savanta ComRes	N/A	UK	2,184	36%	38%	10%	4%	5%	3%	5% Plaid Cymru on 1% Other on 4%	2
10–19 Nov	Panelbase	N/A	GB	3,888	38%	39%	9%	4%	6%	—	4% Plaid Cymru on <1% Other on 4%	1
17–18 Nov	YouGov	The Times	GB	1,800	36%	34%	7%	4%	10%	5%	4% Plaid Cymru on 1% Other on 3%	2
15 Nov	Redfield & Wilton	N/A	GB	2,000	36%	37%	10%	4%	5%	4%	3% Plaid Cymru on 1% Other on 2%	1
11–15 Nov	Survation	38 Degrees	UK	3,108	37%	37%	10%	5%	4%	2%	5% Other on 5%	Tie
11–12 Nov	Savanta ComRes Archived 24 January 2022 at the Wayback Machine	Daily Mail	UK	2,019	34%	40%	10%	5%	5%	3%	5% Plaid Cymru on 1% Other on 4%	6
10–12 Nov	Opinium	The Observer	UK	1,175	36%	37%	9%	5%	7%	—	6% Plaid Cymru on 1% Other on 5%	1
10–11 Nov	YouGov	The Times	GB	1,696	35%	35%	8%	5%	10%	4%	4% Plaid Cymru on 1% Other on 3%	Tie
10 Nov	Redfield & Wilton	N/A	GB	1,500	36%	38%	10%	4%	6%	3%	1% Plaid Cymru on 0% Other on 1%	2
8 Nov	Omnisis	The Byline Times	UK	1,005	30%	42%	6%	5%	8%	5%	4% Plaid Cymru on 1% Other on 3%	12
8 Nov	Redfield & Wilton	N/A	GB	2,000	37%	36%	10%	5%	6%	5%	1% Plaid Cymru on 0% Other on 1%	1
5–8 Nov	FindOutNow	Daily Telegraph	GB	10,700	36%	35%	11%	4%	8%	2%	4% Plaid Cymru on 1% Other on 3%	1
5–7 Nov	Savanta ComRes	N/A	UK	2,242	38%	35%	10%	5%	4%	3%	6% Plaid Cymru on 1% Other on 5%	3
5–6 Nov	Opinium	The Observer	GB	1,175	37%	36%	9%	5%	6%	—	7% Plaid Cymru on 1% Other on 6%	1
3–5 Nov	Deltapoll	N/A	GB	1,560	40%	37%	8%	3%	6%	2%	4% Plaid Cymru on 1% UKIP on 2% Other on 1%	3
4 Nov	Omnisis	The Byline Times	UK	1,004	35%	41%	5%	5%	7%	5%	3% Plaid Cymru on 1% Other on 2%	6
3–4 Nov	YouGov	The Times	GB	1,699	36%	35%	8%	5%	9%	5%	2% Plaid Cymru on 0% Other on 2%	1
29 Oct – 4 Nov	Ipsos	Evening Standard	GB	1,007	35%	36%	9%	5%	11%	1%	3% Plaid Cymru on 1% Other on 2%	1
1 Nov	Redfield & Wilton	N/A	GB	2,000	40%	35%	10%	4%	6%	3%	2% Plaid Cymru on 0% Other on 2%	5
29–31 Oct	Savanta ComRes	N/A	UK	2,242	40%	35%	9%	5%	4%	3%	5% Plaid Cymru on 1% Other on 4%	5
27–29 Oct	Opinium	The Observer	GB	2,001	40%	35%	8%	5%	7%	—	6% Plaid Cymru on 1% Other on 5%	5
27–28 Oct	YouGov	The Times	GB	1,699	39%	33%	8%	5%	10%	3%	4% Plaid Cymru on 1% Other on 2%	6
25 Oct	Redfield & Wilton	N/A	GB	2,000	39%	36%	10%	4%	6%	4%	1% Plaid Cymru on 0% Other on 1%	3
22–24 Oct	Savanta ComRes	N/A	UK	2,092	37%	35%	8%	5%	7%	4%	6% Plaid Cymru on 1% Other on 5%	2
20–21 Oct	YouGov	The Times	GB	1,677	37%	33%	9%	5%	10%	4%	3% Plaid Cymru on 1% Other on 2%	4
18 Oct	Redfield & Wilton	N/A	GB	2,000	40%	37%	9%	4%	5%	3%	2% Plaid Cymru on 1% Other on 1%	3
14–18 Oct	Kantar Public	N/A	GB	1,075	39%	34%	8%	5%	8%	2%	3% Plaid Cymru on 1% UKIP on 1% Other on 1%	5
11–18 Oct	Number Cruncher Politics	N/A	UK	1,000	40%	32%	6%	6%	9%	3%	3% Plaid Cymru on 1% Other on 2%	8
15–17 Oct	Savanta ComRes	N/A	UK	2,092	40%	35%	8%	4%	5%	3%	5% Plaid Cymru on 1% Other on 4%	5
13–15 Oct	Deltapoll	The Mail on Sunday	GB	3,043	38%	37%	9%	4%	6%	2%	4% Plaid Cymru on 1% UKIP on 2% Other on 1%	1
13–15 Oct	Opinium	The Observer	GB	2,000	41%	37%	7%	5%	5%	—	5% Plaid Cymru on 1% Other on 4%	4
12–13 Oct	YouGov	The Times	GB	1,659	41%	31%	9%	4%	8%	4%	3% Plaid Cymru on 1% Other on 2%	10
11–12 Oct	Omnisis	The Byline Times	UK	501	37%	34%	7%	6%	8%	4%	3% Plaid Cymru on 0% Other on 3%	3
11 Oct	Redfield & Wilton	N/A	GB	2,000	40%	36%	9%	4%	6%	4%	1% Plaid Cymru on 0% Other on 1%	4
8–10 Oct	Savanta ComRes	N/A	UK	2,103	40%	35%	8%	5%	5%	2%	5% Plaid Cymru on 0% Other on 5%	5
6–7 Oct	Survation	Sunday Mirror	UK	1,040	39%	35%	9%	4%	5%	3%	5% Plaid Cymru on 1% Other on 4%	4
5–6 Oct	YouGov	The Times	GB	1,667	39%	31%	9%	6%	9%	4%	3% Plaid Cymru on 1% Other on 2%	8
4–5 Oct	Omnisis	The Byline Times	UK	1,007	34%	39%	7%	5%	8%	4%	4% Plaid Cymru on 1% Other on 3%	5
4 Oct	Redfield & Wilton	N/A	GB	2,000	40%	37%	10%	4%	4%	3%	1% Plaid Cymru on 0% Other on 1%	3
1–3 Oct	Savanta ComRes	N/A	UK	2,095	40%	35%	9%	5%	4%	3%	5% Plaid Cymru on 1% Other on 4%	5
01 Oct	Carla Denyer and Adrian Ramsay are elected co-leaders of the Green Party of England and Wales [22]
29 Sep – 1 Oct	Opinium	The Observer	GB	2,004	39%	35%	8%	6%	6%	—	6% Plaid Cymru on 1% Other on 5%	4
29 Sep	Survation	N/A	UK	1,001	41%	36%	8%	5%	5%	—	4% Plaid Cymru on 0% Other on 4%	5
28–29 Sep	YouGov	The Times	GB	1,833	39%	31%	8%	5%	9%	4%	3% Plaid Cymru on 1% Other on 2%	8
27 Sep	Redfield & Wilton	N/A	GB	2,000	41%	35%	10%	4%	5%	3%	2% Plaid Cymru on 0% Other on 2%	6
23–27 Sep	Kantar Public	N/A	GB	1,089	43%	30%	11%	4%	6%	3%	3% Plaid Cymru on 1% UKIP on 1% Other on 1%	13
22–23 Sep	YouGov	The Times	GB	1,690	39%	32%	10%	4%	9%	3%	3% Plaid Cymru on 1% Other on 2%	7
17–23 Sep	Ipsos	Evening Standard	GB	1,008	39%	36%	9%	6%	6%	0%	3% Plaid Cymru on 1% UKIP on 0% Other on 2%	3
21–22 Sep	Survation	N/A	UK	1,060	40%	35%	8%	4%	4%	—	9% Plaid Cymru on 1% Other on 8%	5
20 Sep	Redfield & Wilton	N/A	GB	2,000	41%	35%	8%	4%	7%	3%	2% Plaid Cymru on 0% Other on 2%	6
17–19 Sep	Savanta ComRes	N/A	UK	2,112	40%	35%	9%	4%	5%	2%	5% Plaid Cymru on 1% Other on 4%	5
16–17 Sep	Opinium	The Observer	GB	2,000	40%	37%	7%	5%	6%	—	5% Plaid Cymru on 1% Other on 4%	3
15–16 Sep	YouGov	The Times	GB	1,635	39%	35%	7%	5%	7%	3%	3% Plaid Cymru on 1% Other on 2%	4
9–16 Sep	Panelbase	N/A	GB	3,938	41%	36%	10%	4%	5%	—	5% Plaid Cymru on 1% Other on 4%	5
10–14 Sep	Survation	N/A	UK	2,164	40%	36%	9%	4%	5%	—	5% Plaid Cymru on 1% Other on 4%	4
13 Sep	Redfield & Wilton	N/A	GB	2,000	39%	35%	9%	4%	6%	5%	3% Plaid Cymru on 1% Other on 2%	4
10–12 Sep	Savanta ComRes	N/A	UK	2,097	39%	35%	9%	4%	6%	3%	6% Plaid Cymru on 1% Other on 5%	4
9–11 Sep	Opinium	The Observer	GB	2,059	38%	38%	8%	5%	6%	—	5% Plaid Cymru on 0% Other on 5%	Tie
8–9 Sep	YouGov	The Times	GB	1,657	33%	35%	10%	5%	9%	5%	3% Plaid Cymru on 1% Other on 2%	2
6–8 Sep	FindOutNow (MRP)	The Sunday Telegraph	GB	10,673	37%	33%	12%	5%	8%	4%	6% Other on 6%	4
4–8 Sep	Omnisis	The Byline Times	UK	993	34%	39%	9%	5%	6%	3%	4% Plaid Cymru on 1% Other on 3%	5
6 Sep	Redfield & Wilton	N/A	GB	2,000	41%	32%	11%	4%	6%	4%	3% Plaid Cymru on 1% Other on 2%	9
3–5 Sep	Savanta ComRes	N/A	UK	2,087	40%	36%	9%	4%	4%	3%	5% Plaid Cymru on 1% Other on 4%	4
2–3 Sep	YouGov	The Times	GB	1,653	38%	34%	8%	5%	10%	3%	4% Plaid Cymru on 1% Other on 3%	4
2–3 Sep	Deltapoll	The Sun on Sunday	GB	1,589	41%	33%	9%	3%	7%	3%	4% Plaid Cymru on 1% UKIP on 3% Other on 0%	8
2–3 Sep	Opinium	The Observer	GB	2,014	40%	35%	7%	6%	6%	—	6% Plaid Cymru on 0% Other on 6%	5
29 Aug	Redfield & Wilton	N/A	GB	2,000	41%	33%	9%	4%	5%	4%	3% Plaid Cymru on 1% Other on 2%	8
27–29 Aug	Savanta ComRes	N/A	UK	2,062	40%	34%	10%	4%	5%	2%	4% Plaid Cymru on 1% Other on 3%	6
25–26 Aug	YouGov	The Times	GB	1,703	39%	31%	8%	5%	9%	4%	4% Plaid Cymru on 1% Other on 3%	8
23 Aug	Redfield & Wilton	N/A	GB	2,000	43%	33%	10%	3%	6%	3%	1% Plaid Cymru on 0% Other on 1%	10
19–23 Aug	Kantar Public	N/A	GB	1,094	37%	34%	14%	4%	5%	2%	4% UKIP on 2% Plaid Cymru on 1% Other on 1%	3
20–22 Aug	Savanta ComRes	N/A	UK	2,083	41%	34%	9%	4%	4%	2%	5% Plaid Cymru on 1% Other on 4%	7
19–20 Aug	Opinium	The Observer	GB	2,003	39%	36%	8%	6%	6%	—	5% Plaid Cymru on 1% Other on 4%	3
17–18 Aug	YouGov	The Times	GB	1,703	40%	32%	9%	5%	8%	3%	4% Plaid Cymru on 1% Other on 3%	8
16 Aug	Redfield & Wilton	N/A	GB	2,000	40%	36%	10%	5%	5%	3%	2% Plaid Cymru on 0% Other on 2%	4
13–15 Aug	Savanta ComRes	N/A	UK	2,075	41%	34%	9%	4%	4%	2%	5% Plaid Cymru on 1% Other on 4%	7
11–12 Aug	YouGov	The Times	GB	2,169	40%	32%	9%	5%	7%	2%	4% Plaid Cymru on 1% Other on 3%	8
9 Aug	Redfield & Wilton	N/A	GB	2,000	40%	37%	9%	4%	6%	3%	2% Plaid Cymru on 1% Other on 1%	3
30 Jul – 9 Aug	Ipsos	Evening Standard	GB	1,113	41%	30%	13%	6%	8%	0%	3% Plaid Cymru on 1% UKIP on 0% Other on 2%	11
6–8 Aug	Savanta ComRes	N/A	UK	2,047	41%	33%	10%	4%	4%	2%	5% Plaid Cymru on 1% Other on 4%	8
5–6 Aug	Opinium	The Observer	GB	2,000	42%	35%	7%	6%	5%	—	5% Plaid Cymru on 1% Other on 4%	7
5–6 Aug	YouGov	The Times	GB	1,730	41%	33%	8%	5%	7%	3%	3% Plaid Cymru on 1% Other on 2%	8
2 Aug	Redfield & Wilton	N/A	GB	2,000	41%	34%	11%	4%	6%	3%	2% Plaid Cymru on 0% Other on 2%	7
30 Jul – 1 Aug	Savanta ComRes	N/A	UK	2,100	40%	34%	10%	4%	6%	1%	4% Plaid Cymru on 0% Other on 4%	6
28–29 Jul	YouGov	The Times	GB	1,637	39%	34%	8%	4%	9%	3%	3% Plaid Cymru on 1% Other on 2%	5
23–26 Jul	Deltapoll	N/A	GB	1,590	42%	37%	6%	3%	6%	2%	5% Plaid Cymru on 1% UKIP on 3% Other on 1%	5
25 Jul	Redfield & Wilton	N/A	GB	2,000	40%	36%	9%	4%	6%	4%	2% Plaid Cymru on 0% Other on 2%	4
23–25 Jul	Savanta ComRes	N/A	UK	2,161	40%	34%	10%	4%	4%	2%	5% Plaid Cymru on 1% Other on 4%	6
23 Jul	Survation	N/A	UK	1,013	39%	37%	10%	4%	5%	—	5% Plaid Cymru on 1% Other on 4%	2
22–23 Jul	Opinium	The Observer	GB	2,000	43%	35%	8%	5%	5%	—	4% Plaid Cymru on 1% Other on 3%	8
20–21 Jul	YouGov	The Times	GB	1,667	38%	34%	9%	5%	8%	3%	3% Plaid Cymru on 1% Other on 2%	4
19–20 Jul	Survation	N/A	UK	1,032	39%	35%	11%	4%	5%	—	6% Plaid Cymru on 1% Other on 5%	4
19 Jul	Redfield & Wilton	N/A	GB	2,000	42%	33%	10%	4%	5%	3%	2% Plaid Cymru on 0% Other on 2%	9
16–18 Jul	Savanta ComRes	N/A	UK	2,127	41%	34%	8%	4%	5%	2%	5% Plaid Cymru on 1% Other on 4%	7
15–16 Jul	YouGov	The Times	GB	1,761	44%	31%	8%	4%	6%	3%	3% Plaid Cymru on 1% Other on 2%	13
5–13 Jul	Survation	N/A	UK	2,119	43%	32%	9%	5%	6%	—	6% Plaid Cymru on 1% Other on 5%	11
12 Jul	Redfield & Wilton	N/A	GB	2,000	41%	33%	12%	4%	6%	3%	1% Plaid Cymru on 0% Other on 1%	8
7–12 Jul	Kantar Public	N/A	GB	1,057	44%	31%	12%	6%	4%	1%	3% UKIP on 1% Plaid Cymru on 1% Other on 1%	13
9–11 Jul	Savanta ComRes	N/A	UK	2,137	40%	35%	9%	4%	6%	2%	5% Plaid Cymru on 1% Other on 4%	5
8–9 Jul	Opinium	The Observer	GB	2,001	43%	35%	6%	5%	6%	—	5% Plaid Cymru on 2% Other on 3%	8
7–8 Jul	YouGov	The Times	GB	2,054	42%	30%	9%	5%	7%	2%	4% Plaid Cymru on 1% Other on 3%	12
2–8 Jul	Ipsos	Evening Standard	GB	1,053	40%	31%	13%	6%	6%	0%	4% Plaid Cymru on 1% UKIP on 1% Other on 2%	9
5 Jul	Redfield & Wilton	N/A	GB	2,000	43%	34%	8%	4%	6%	4%	2% Plaid Cymru on 1% Other on 1%	9
2–4 Jul	Savanta ComRes	N/A	UK	2,176	41%	35%	8%	3%	4%	3%	6% Plaid Cymru on 1% Other on 5%	6
18 Jun – 2 Jul	Panelbase	Sunday Times	GB	3,391	44%	33%	10%	5%	5%	—	4% Plaid Cymru on 1% Other on 3%	11
1 Jul	Batley and Spen by-election [23]
29–30 Jun	YouGov	The Times	GB	1,762	42%	31%	10%	5%	6%	3%	3% Plaid Cymru on 1% Other on 2%	11
28 Jun	Redfield & Wilton	N/A	GB	2,000	41%	34%	9%	5%	5%	3%	2% Plaid Cymru on 0% Other on 2%	7
25–27 Jun	Savanta ComRes	N/A	GB	2,148	42%	33%	9%	4%	5%	2%	6% Plaid Cymru on 1% Other on 5%	9
25–26 Jun	Survation	N/A	UK	1,001	41%	35%	10%	3%	5%	—	6% Other on 6%	6
23–25 Jun	Opinium	The Observer	GB	2,000	43%	35%	7%	5%	5%	—	5% Plaid Cymru on 1% Other on 4%	8
23–24 Jun	YouGov	The Times	GB	1,758	42%	30%	9%	5%	7%	4%	3% Plaid Cymru on 1% Other on 2%	12
21 Jun	Redfield & Wilton	N/A	GB	2,000	44%	33%	10%	4%	4%	3%	3% Plaid Cymru on 1% Other on 2%	11
18–20 Jun	Savanta ComRes	N/A	UK	2,191	44%	30%	10%	4%	5%	1%	5% Plaid Cymru on 1% Other on 4%	14
17–20 Jun	Deltapoll	N/A	GB	2,343	41%	35%	10%	2%	5%	2%	5% Plaid Cymru on 0% UKIP on 3% Other on 2%	6
17 Jun	Chesham and Amersham by-election [24]
16–17 Jun	YouGov	The Times	GB	1,642	45%	31%	6%	5%	7%	4%	3% Plaid Cymru on 1% Other on 2%	14
11–15 Jun	Survation	N/A	UK	2,024	41%	33%	8%	4%	7%	—	6% Other on 6%	9
7–14 Jun	Number Cruncher Politics	N/A	UK	1,517	45%	34%	5%	5%	7%	3%	2% Plaid Cymru on 1% Other on 1%	11
13 Jun	Redfield & Wilton	N/A	GB	2,000	44%	34%	9%	4%	5%	2%	1% Plaid Cymru on 0% Other on 1%	10
11–13 Jun	Savanta ComRes	N/A	UK	2,108	41%	34%	8%	5%	6%	2%	5% Plaid Cymru on 1% Other on 4%	7
10–12 Jun	Deltapoll	The Mail on Sunday	GB	1,608	46%	34%	7%	2%	5%	2%	4% Plaid Cymru on 1% UKIP on 3% Other on 0%	12
10–11 Jun	Opinium	The Observer	GB	2,002	43%	34%	6%	6%	7%	—	5% Plaid Cymru on 1% Other on 4%	9
9–10 Jun	YouGov	The Times	GB	1,630	44%	31%	7%	5%	9%	2%	3% Plaid Cymru on 1% Other on 2%	13
9–10 Jun	Survation	N/A	UK	2,017	42%	35%	9%	4%	5%	—	5% Other on 5%	7
7 Jun	Redfield & Wilton	N/A	GB	2,000	43%	36%	7%	5%	5%	1%	2% Plaid Cymru on 0% Other on 2%	7
3–7 Jun	Kantar Public	N/A	GB	1,122	45%	32%	8%	4%	6%	2%	3% UKIP on 1% Plaid Cymru on 1% Other on 1%	13
4–6 Jun	Savanta ComRes	N/A	UK	2,089	44%	32%	8%	4%	5%	2%	5% Plaid Cymru on 1% Other on 4%	12
2–3 Jun	YouGov	The Times	GB	1,703	46%	30%	6%	4%	9%	2%	3% Plaid Cymru on 1% Other on 2%	16
28 May – 3 Jun	Ipsos	Evening Standard	GB	1,002	44%	35%	6%	5%	7%	0%	1% Plaid Cymru on 1% UKIP on 0% Other on 0%	9
1–2 Jun	Survation	N/A	UK	1,533	41%	33%	9%	4%	6%	—	6% Plaid Cymru on 1% Other on 5%	8
31 May	Redfield & Wilton	N/A	GB	2,000	45%	34%	8%	4%	5%	3%	2% Plaid Cymru on 0% Other on 2%	11
28–30 May	Savanta ComRes	N/A	UK	2,180	42%	32%	9%	4%	5%	2%	5% Plaid Cymru on 1% Other on 4%	10
27–28 May	Opinium	The Observer	GB	2,004	42%	36%	6%	5%	5%	1%	4% UKIP on 1% Plaid Cymru on 1% Other on 2%	6
27–28 May	YouGov	The Times	GB	1,705	43%	29%	8%	5%	8%	3%	3% Plaid Cymru on 1% Other on 2%	14
27–28 May	Survation Archived 29 May 2021 at the Wayback Machine	Daily Mail	UK	1,010	43%	33%	10%	5%	5%	—	5% Plaid Cymru on 0% Other on 5%	10
27–28 May	Number Cruncher Politics	N/A	UK	1,001	44%	32%	7%	5%	8%	2%	2% Plaid Cymru on 1% Other on 1%	12
25–26 May	Survation	N/A	UK	1,041	44%	33%	8%	4%	6%	—	4% Plaid Cymru on 0% Other on 4%	11
24 May	Redfield & Wilton	N/A	GB	2,000	43%	33%	10%	4%	5%	3%	3% Plaid Cymru on 1% Other on 2%	10
21–23 May	Savanta ComRes	N/A	UK	2,215	43%	34%	9%	4%	4%	2%	6% Plaid Cymru on 1% Other on 5%	9
19–20 May	YouGov	The Times	GB	1,699	46%	28%	8%	5%	8%	2%	2% Plaid Cymru on 1% Other on 1%	18
17 May	Redfield & Wilton	N/A	GB	2,000	42%	33%	10%	4%	6%	2%	3% Plaid Cymru on 1% Other on 2%	9
14–16 May	Savanta ComRes	N/A	UK	2,131	43%	32%	8%	4%	5%	2%	6% Plaid Cymru on 1% Other on 5%	11
13–15 May	FindOutNow (MRP)	The Sunday Telegraph	GB	14,715	43%	30%	11%	5%	9%	2%	1% Plaid Cymru on 1%	13
13–14 May	Opinium	The Observer	GB	2,004	44%	31%	8%	5%	7%	0%	6% UKIP on 2% Plaid Cymru on 1% Other on 3%	13
13 May	Airdrie and Shotts by-election [25]
11–12 May	YouGov	The Times	GB	1,647	45%	30%	7%	5%	8%	2%	3% Plaid Cymru on 1% Other on 2%	15
10 May	Redfield & Wilton	N/A	GB	2,000	45%	34%	8%	4%	5%	2%	2% Plaid Cymru on 0% Other on 2%	11
7–9 May	Savanta ComRes	N/A	UK	2,152	42%	34%	8%	5%	4%	2%	6% Plaid Cymru on 1% Other on 5%	8
06 May	Local elections in England and Wales, Scottish and Welsh parliament elections, and the Hartlepool by-election [26] [27] [28] [29]
4–5 May	YouGov	The Times	GB	1,683	43%	33%	7%	5%	6%	3%	3% Plaid Cymru on 1% Other on 2%	10
4–5 May	Panelbase	N/A	GB	1,003	45%	36%	6%	4%	5%	—	4% Plaid Cymru on 1% Other on 3%	9
3 May	Redfield & Wilton	N/A	GB	2,000	40%	38%	7%	4%	5%	3%	2% Plaid Cymru on 1% Other on 1%	2
30 Apr – 2 May	Savanta ComRes	N/A	UK	2,242	40%	36%	8%	4%	4%	2%	5% Plaid Cymru on 1% Other on 4%	4
29–30 Apr	Focaldata	The Sunday Times	GB	1,555	40%	39%	6%	4%	4%	3%	3% Plaid Cymru on 1% Other on 2%	1
28–30 Apr	Opinium	The Observer	GB	2,001	42%	37%	7%	5%	4%	0%	5% UKIP on 2% Plaid Cymru on 1% Other on 2%	5
28–29 Apr	Number Cruncher Politics [ permanent dead link ]	N/A	UK	1,001	43%	34%	5%	5%	7%	2%	3% Plaid Cymru on 1% Other on 2%	9
27–29 Apr	Survation	Daily Mail	UK	1,077	39%	38%	9%	4%	6%	—	5% Plaid Cymru on 0% Other on 5%	1
27–28 Apr	YouGov	The Times	GB	1,803	44%	33%	7%	4%	7%	3%	2% Plaid Cymru on 1% Other on 1%	11
26 Apr	Redfield & Wilton	N/A	GB	2,000	44%	34%	8%	5%	4%	3%	2% Plaid Cymru on 1% Other on 1%	10
22–26 Apr	Kantar Public	N/A	GB	1,115	41%	33%	10%	5%	7%	3%	2% UKIP on 1% Plaid Cymru on 0% Other on 1%	8
22–26 Apr	BMG	The Independent	GB	1,500	39%	35%	9%	4%	6%	3%	3% Plaid Cymru on 1% Other on 2%	4
23–25 Apr	Savanta ComRes	N/A	UK	2,144	42%	35%	8%	5%	3%	2%	5% Plaid Cymru on 1% Other on 4%	7
21–23 Apr	Opinium	The Observer	GB	2,000	44%	33%	7%	6%	5%	0%	6% Plaid Cymru on 1% UKIP on 2% Other on 3%	11
21–22 Apr	YouGov	The Times	GB	1,730	44%	34%	5%	5%	7%	2%	5% Plaid Cymru on 1% Other on 2%	10
16–22 Apr	Ipsos	Evening Standard	GB	1,090	40%	37%	8%	6%	5%	2%	3% Plaid Cymru on 1% UKIP on 1% Other on 1%	3
19 Apr	Redfield & Wilton	N/A	GB	2,000	44%	34%	10%	4%	4%	3%	3% Plaid Cymru on 1% Other on 2%	10
15–19 Apr	Survation	N/A	UK	1,008	40%	34%	9%	4%	7%	—	7% Plaid Cymru on 1% Other on 6%	6
16–18 Apr	Savanta ComRes	N/A	UK	2,094	43%	34%	7%	5%	4%	1%	6% Plaid Cymru on 1% Other on 5%	9
13–14 Apr	YouGov	The Times	GB	1,689	43%	29%	8%	5%	8%	3%	3% Plaid Cymru on 1% Other on 2%	14
12 Apr	Redfield & Wilton	N/A	GB	2,000	43%	36%	7%	4%	5%	3%	3% Plaid Cymru on 1% Other on 2%	7
9–11 Apr	Savanta ComRes	N/A	UK	2,174	42%	35%	7%	5%	4%	2%	7% Plaid Cymru on 1% Other on 4%	7
8–10 Apr	Survation	N/A	UK	1,009	43%	35%	8%	3%	4%	—	6% Plaid Cymru on 1% Other on 5%	8
8–10 Apr	Deltapoll Archived 10 April 2021 at the Wayback Machine	The Mail on Sunday	GB	1,608	45%	36%	6%	2%	4%	4%	3% Plaid Cymru on 0% UKIP on 2% Other on 1%	9
8–9 Apr	Opinium	The Observer	GB	2,006	45%	36%	6%	6%	4%	0%	4% Plaid Cymru on 1% UKIP on 1% Other on 2%	9
7–8 Apr	YouGov	The Times	GB	1,708	41%	34%	6%	5%	6%	3%	4% Plaid Cymru on 1% Other on 3%	7
5 Apr	Redfield & Wilton	N/A	GB	2,000	44%	34%	9%	4%	5%	2%	2% Plaid Cymru on 0% Other on 2%	10
2–4 Apr	Savanta ComRes	N/A	UK	2,065	42%	35%	8%	4%	3%	2%	5% Plaid Cymru on 1% Other on 4%	7
31 Mar – 1 Apr	YouGov	The Times	GB	1,736	42%	34%	7%	5%	6%	3%	3% Plaid Cymru on 1% Other on 2%	8
29 Mar	Redfield & Wilton	N/A	GB	2,000	44%	36%	7%	4%	4%	2%	3% Plaid Cymru on 1% Other on 2%	8
25–29 Mar	Kantar Public	N/A	GB	1,102	42%	34%	9%	7%	4%	2%	3% UKIP on 1% Plaid Cymru on 1% Other on 1%	8
25–27 Mar	Deltapoll Archived 28 March 2021 at the Wayback Machine	The Mail on Sunday	GB	1,610	44%	36%	6%	2%	4%	3%	5% Plaid Cymru on 0% UKIP on 4% Other on 1%	8
25–26 Mar	YouGov	The Times	GB	1,742	42%	32%	8%	5%	7%	3%	3% Plaid Cymru on 1% Other on 2%	10
25–26 Mar	Opinium	The Observer	GB	2,002	41%	37%	6%	6%	5%	1%	5% Plaid Cymru on 1% UKIP on 2% Other on 2%	4
22 Mar	Redfield & Wilton	N/A	GB	2,000	42%	36%	9%	4%	6%	2%	2% Plaid Cymru on 1% Other on 1%	6
19–21 Mar	Savanta ComRes	N/A	UK	2,098	42%	38%	6%	4%	3%	2%	5% Plaid Cymru on 1% Other on 4%	4
18–19 Mar	YouGov	The Times	GB	1,692	43%	34%	5%	5%	7%	3%	3% Plaid Cymru on 1% Other on 2%	9
16–19 Mar	BMG	The Independent	GB	1,498	39%	37%	9%	4%	6%	3%	2% Plaid Cymru on 1% Other on 1%	2
12–16 Mar	Number Cruncher Politics	N/A	UK	1,001	42%	37%	7%	5%	5%	2%	3% Plaid Cymru on 1% Other on 2%	5
15 Mar	Redfield & Wilton	N/A	GB	2,000	43%	36%	7%	4%	5%	3%	1% Plaid Cymru on 0% Other on 1%	7
12–14 Mar	Savanta ComRes	N/A	UK	2,092	39%	37%	8%	4%	4%	3%	5% Plaid Cymru on 1% Other on 4%	2
11–12 Mar	Opinium	The Observer	GB	2,001	43%	37%	6%	5%	4%	0%	4% Plaid Cymru on 1% UKIP on 1% Other on 2%	6
5–12 Mar	Ipsos	Evening Standard	GB	1,009	45%	38%	6%	5%	5%	0%	1% Plaid Cymru on 0% Other on 1%	7
9–10 Mar	YouGov	The Times	GB	1,680	42%	33%	7%	4%	6%	3%	3% Plaid Cymru on 1% Other on 2%	9
9–10 Mar	Survation	Sunday Mirror	UK	1,037	43%	33%	9%	5%	5%	1%	4% Plaid Cymru on 1% Other on 4%	10
8 Mar	Redfield & Wilton	N/A	GB	2,000	45%	36%	7%	4%	4%	3%	1% Plaid Cymru on 0% Other on 1%	9
5–7 Mar	Savanta ComRes	N/A	UK	2,129	42%	36%	8%	4%	4%	3%	5% Plaid Cymru on 1% Other on 4%	6
06 Mar	Richard Tice becomes leader of Reform UK [30]
3–4 Mar	YouGov	The Times	GB	1,715	45%	32%	6%	5%	7%	3%	2% Plaid Cymru on 1% Other on 1%	13
1 Mar	Redfield & Wilton	N/A	GB	1,500	44%	38%	7%	4%	3%	2%	1% Plaid Cymru on 0% Other on 1%	6
26–28 Feb	Savanta ComRes Archived 2 March 2021 at the Wayback Machine	N/A	UK	2,182	43%	36%	7%	4%	3%	3%	4% Plaid Cymru on 1% Other on 3%	7
25–26 Feb	YouGov	The Times	GB	1,637	41%	36%	5%	5%	7%	3%	2% Plaid Cymru on 1% Other on 1%	5
24–26 Feb	Deltapoll	The Mail on Sunday	GB	1,527	42%	38%	6%	2%	4%	3%	4% Plaid Cymru on 0% UKIP on 3% Other on 1%	4
24–26 Feb	Opinium	The Observer	GB	2,003	43%	36%	7%	6%	4%	0%	4% Plaid Cymru on 1% UKIP on 1% Other on 2%	7
23–25 Feb	Survation	N/A	UK	1,002	42%	34%	7%	5%	6%	—	6% Plaid Cymru on 1% Other on 5%	8
22 Feb	Redfield & Wilton	N/A	GB	2,000	43%	37%	7%	4%	5%	3%	1% Plaid Cymru on 0% Other on 1%	6
18–22 Feb	Kantar Public	N/A	GB	1,114	40%	33%	11%	4%	6%	3%	4% UKIP on 2% Plaid Cymru on 1% Other on 1%	7
19–21 Feb	Savanta ComRes Archived 2 July 2022 at the Wayback Machine	N/A	UK	2,189	40%	38%	7%	4%	3%	3%	6% Plaid Cymru on 1% Other on 5%	2
17–18 Feb	YouGov	The Times	GB	1,663	40%	37%	7%	5%	6%	3%	2% Plaid Cymru on 1% Other on 1%	3
15 Feb	Redfield & Wilton	N/A	GB	2,000	41%	39%	8%	5%	5%	2%	1% Plaid Cymru on 0% Other on 1%	2
12–14 Feb	Savanta ComRes	N/A	UK	2,170	42%	37%	7%	4%	3%	2%	7% Plaid Cymru on 1% Other on 4%	5
11–12 Feb	Opinium	The Observer	UK	2,006	42%	37%	6%	5%	5%	0%	5% Plaid Cymru on 1% UKIP on 1% Other on 3%	5
9–10 Feb	YouGov	The Times	GB	1,660	41%	36%	6%	5%	7%	3%	4% Plaid Cymru on 1% Other on 3%	5
8 Feb	Redfield & Wilton	N/A	GB	2,000	43%	38%	7%	5%	4%	2%	1% Plaid Cymru on 0% Other on 1%	5
5–7 Feb	Savanta ComRes Archived 16 February 2021 at the Wayback Machine	N/A	UK	2,119	41%	37%	8%	4%	4%	2%	5% Plaid Cymru on 1% Other on 4%	4
5–6 Feb	Survation	N/A	UK	1,003	39%	33%	9%	5%	7%	—	6% Plaid Cymru on 1% Other on 5%	6
29 Jan – 4 Feb	Ipsos	Evening Standard	GB	1,056	42%	38%	7%	5%	8%	0%	0% Plaid Cymru on 0% Other on 0%	4
2–3 Feb	YouGov	The Times	GB	1,684	41%	37%	6%	5%	6%	3%	3% Plaid Cymru on 1% Other on 2%	4
2 Feb	FindOutNow	N/A	GB	5,002	39%	38%	7%	6% [lower-alpha 8]	6%	3%	1% Other on 1%	1
1 Feb	Redfield & Wilton	N/A	GB	2,000	40%	38%	8%	5%	4%	3%	1% Plaid Cymru on 0% Other on 1%	2
25 Jan – 1 Feb	Number Cruncher Politics	ITV	UK	2,001	43%	37%	5%	5%	5%	3%	2% Plaid Cymru on 1% Other on 1%	6
29–31 Jan	Savanta ComRes Archived 15 February 2021 at the Wayback Machine	N/A	UK	2,288	41%	38%	6%	5%	3%	2%	5% Plaid Cymru on 1% Other on 4%	3
28–29 Jan	Opinium Archived 6 February 2021 at the Wayback Machine	The Observer	UK	2,002	41%	38%	7%	5%	4%	1%	4% Plaid Cymru on 1% UKIP on 2% Other on 1%	3
26–27 Jan	YouGov	The Times	GB	1,721	37%	41%	6%	5%	4%	3%	4% Plaid Cymru on 1% Other on 3%	4
25 Jan	Redfield & Wilton	N/A	GB	2,000	42%	37%	8%	5%	4%	3%	2% Plaid Cymru on 0% Other on 2%	5
21–25 Jan	Kantar Public	N/A	GB	1,100	40%	37%	10%	4%	5%	2%	2% UKIP on 1% Other on 1%	3
22–24 Jan	Savanta ComRes	N/A	UK	2,070	40%	37%	8%	5%	3%	2%	4% Plaid Cymru on 0% Other on 4%	3
21–23 Jan	Deltapoll	The Mail on Sunday	GB	1,632	41%	39%	7%	4%	3%	2%	4% UKIP on 3% Plaid Cymru on 0% Other on 1%	2
21–22 Jan	YouGov	The Times	GB	1,703	39%	38%	5%	5%	6%	4%	3% Plaid Cymru on 1% Other on 2%	1
18 Jan	Redfield & Wilton	N/A	GB	2,000	40%	38%	8%	4%	5%	2%	2% Plaid Cymru on 0% Other on 2%	2
15–17 Jan	Savanta ComRes Archived 29 January 2021 at the Wayback Machine	N/A	UK	1,914	39%	37%	7%	5%	3%	2%	5% Plaid Cymru on 0% Other on 5%	2
14–15 Jan	Opinium Archived 22 January 2021 at the Wayback Machine	The Observer	UK	2,003	37%	41%	6%	6%	4%	—	5% Plaid Cymru on 1% UKIP on 1% Other on 3%	4
13–14 Jan	YouGov	The Times	GB	1,702	38%	39%	5%	5%	6%	3%	3% Plaid Cymru on 1% Other on 2%	1
12–13 Jan	Survation	N/A	UK	1,033	40%	38%	7%	4%	5%	1%	6% Plaid Cymru on 0% Other on 6%	2
11 Jan	Redfield & Wilton	N/A	GB	2,000	41%	37%	8%	5%	5%	2%	1% Plaid Cymru on 0% Other on 1%	4
8–10 Jan	Savanta ComRes Archived 15 January 2021 at the Wayback Machine	N/A	UK	1,550	40%	37%	8%	4%	4%	2%	5% Plaid Cymru on 1% Other on 4%	3
6–7 Jan	Opinium	The Observer	UK	2,003	39%	40%	6%	5%	4%	—	6% UKIP on 2% Plaid Cymru on 1% Other on 3%	1
4–5 Jan	YouGov	The Times	GB	1,704	39%	39%	6%	5%	6%	3%	3% Plaid Cymru on 1% Other on 2%	Tie

2020

For events during the year, see 2020 in the United Kingdom.

Dates conducted	Pollster	Client	Area	Sample size	Con	Lab	Lib Dems	SNP	Green	Brexit	Others	Lead
26–30 Dec	Deltapoll	Daily Mirror	GB	1,608	43%	38%	4%	5%	5%	3%	3% UKIP on 2% Plaid Cymru on 0% Other on 1%	5%
4–29 Dec	Focaldata (MRP)	N/A	GB	22,186	36%	38%	9%	4%	7%	4%	3% Plaid Cymru on 1% Other on 2%	2%
22 Dec	Survation	N/A	UK	1,011	39%	38%	8%	5%	4%	1%	6% Plaid Cymru on 0% Other on 6%	1%
21–22 Dec	YouGov	The Times	GB	1,713	37%	41%	5%	5%	5%	4%	2% Plaid Cymru on 1% Other on 1%	4%
18–21 Dec	Savanta ComRes Archived 9 January 2021 at the Wayback Machine	Daily Express	UK	1,433	41%	39%	8%	5%	4%	2%	2% Plaid Cymru on 1% Other on 1%	2%
16–17 Dec	Opinium	The Observer	UK	2,001	39%	39%	6%	5%	4%	—	7% Plaid Cymru on 1% UKIP on 3% Other on 3%	Tie
15–16 Dec	YouGov	The Times	GB	1,898	39%	37%	6%	5%	6%	4%	3% Plaid Cymru on 1% Other on 2%	2%
10–14 Dec	Kantar Public	N/A	GB	1,137	38%	37%	10%	5%	3%	3%	3% UKIP on 1% Plaid Cymru on 1% Other on 1%	1%
11–13 Dec	Savanta ComRes Archived 19 December 2020 at the Wayback Machine	N/A	UK	1,295	38%	37%	8%	5%	5%	4%	3% Plaid Cymru on 0% Other on 3%	1%
4–10 Dec	Ipsos	Evening Standard	GB	1,027	41%	41%	6%	5%	5%	0%	2% UKIP on 0% Plaid Cymru on 1% Other on 1%	Tie
4–10 Dec	Survation	N/A	UK	3,452	39%	37%	8%	5%	5%	1%	5% Plaid Cymru on 0% Other on 5%	2%
8–9 Dec	YouGov	The Times	GB	1,699	37%	37%	8%	5%	6%	5%	2% Plaid Cymru on 1% Other on 1%	Tie
27 Nov – 8 Dec	Opinium	The Observer	UK	6,949	40%	38%	6%	5%	4%	0%	5% Plaid Cymru on 1% UKIP on 2% Other on 2%	2%
3–4 Dec	Opinium	The Observer	UK	2,002	38%	40%	6%	6%	3%	—	8% Plaid Cymru on 1% UKIP on 3% Other on 4%	2%
2–3 Dec	YouGov	The Times	GB	1,706	38%	38%	6%	5%	5%	3%	4% Plaid Cymru on 1% Other on 3%	Tie
2 Dec	Redfield & Wilton	N/A	GB	2,000	40%	37%	9%	5%	6%	—	4% Plaid Cymru on 1% Other on 3%	3%
27–29 Nov	Savanta ComRes Archived 2 December 2020 at the Wayback Machine	N/A	UK	1,428	39%	38%	8%	5%	3%	3%	5% Plaid Cymru on 1% Other on 4%	1%
26–28 Nov	Deltapoll	Daily Mail	GB	1,525	37%	38%	9%	4%	4%	3%	5% UKIP on 4% Plaid Cymru on 1% Other on 0%	1%
20–28 Nov	Number Cruncher Politics	N/A	GB	1,001	39%	37%	7%	5%	5%	4%	2% Plaid Cymru on 1% Other on 1%	2%
26–27 Nov	YouGov	The Times	GB	1,696	37%	40%	5%	6%	5%	5%	3% Plaid Cymru on 1% Other on 2%	3%
20–22 Nov	Savanta ComRes Archived 27 November 2020 at the Wayback Machine	N/A	UK	1,272	39%	37%	7%	5%	4%	3%	5% Plaid Cymru on 1% Other on 4%	2%
19–20 Nov	Opinium	The Observer	UK	2,001	41%	38%	6%	6%	4%	—	5% Plaid Cymru on 1% UKIP on 2% Other on 2%	3%
19 Nov	Redfield & Wilton	N/A	GB	2,500	40%	39%	8%	5%	4%	—	4% Plaid Cymru on 0% Other on 4%	1%
17–18 Nov	YouGov	The Times	GB	1,700	38%	37%	7%	6%	6%	4%	3% Plaid Cymru on 1% Other on 2%	1%
13–15 Nov	Savanta ComRes Archived 21 November 2020 at the Wayback Machine	N/A	UK	2,075	41%	38%	5%	5%	4%	2%	4% Plaid Cymru on 0% Other on 4%	3%
11–12 Nov	YouGov	The Times	GB	1,632	38%	40%	5%	5%	5%	4%	2% Plaid Cymru on 1% Other on 1%	2%
11 Nov	Redfield & Wilton	N/A	GB	2,500	40%	40%	7%	5%	5%	—	3% Plaid Cymru on 0% Other on 3%	Tie
6–9 Nov	Savanta ComRes Archived 12 November 2020 at the Wayback Machine	N/A	UK	2,130	40%	36%	8%	5%	5%	2%	3% Plaid Cymru on 0% Other on 3%	4%
5–9 Nov	Kantar Public	N/A	GB	1,141	40%	36%	8%	5%	5%	2%	3% Plaid Cymru on 0% UKIP on 1% Other on 1%	4%
5–6 Nov	Opinium	The Observer	UK	2,003	38%	42%	7%	5%	3%	—	6% Plaid Cymru on 1% UKIP on 2% Other on 3%	4%
5–6 Nov	Survation	N/A	UK	1,034	39%	37%	9%	5%	4%	2%	4% Plaid Cymru on 0% Other on 4%	2%
4–5 Nov	YouGov	The Times	GB	1,665	35%	40%	7%	5%	4%	6%	3% Plaid Cymru on 1% Other on 2%	5%
30 Oct – 2 Nov	Savanta ComRes Archived 21 November 2020 at the Wayback Machine	N/A	UK	2,126	40%	40%	7%	5%	3%	2%	2% Plaid Cymru on 0% Other on 2%	Tie
28–29 Oct	YouGov	The Times	GB	1,658	38%	38%	6%	5%	5%	4%	3% Plaid Cymru on 1% Other on 2%	Tie
28 Oct	Redfield & Wilton	N/A	GB	3,000	39%	41%	7%	4%	4%	—	4% Plaid Cymru on 0% Other on 4%	2%
22–28 Oct	Ipsos	Evening Standard	GB	1,007	37%	42%	8%	6%	5%	1%	2% Plaid Cymru on 1% Other on 1%	5%
23–26 Oct	Savanta ComRes Archived 2 November 2020 at the Wayback Machine	N/A	UK	2,111	42%	39%	7%	4%	3%	2%	2% Plaid Cymru on 0% Other on 2%	3%
22–24 Oct	Deltapoll	The Mail on Sunday	GB	1,589	42%	39%	7%	3%	3%	3%	4% Plaid Cymru on 0% UKIP on 2% Other on 2%	3%
22–23 Oct	Opinium	The Observer	UK	2,002	38%	40%	6%	5%	5%	—	6% Plaid Cymru on 1% UKIP on 2% Other on 3%	2%
21–22 Oct	YouGov	The Times	GB	1,665	40%	39%	7%	5%	5%	3%	3% Plaid Cymru on 1% Other on 2%	1%
21 Oct	Redfield & Wilton	N/A	GB	3,000	40%	40%	7%	5%	4%	—	4% Plaid Cymru on 0% Other on 3%	Tie
16–18 Oct	Savanta ComRes	N/A	UK	2,274	42%	36%	8%	4%	3%	2%	5% Plaid Cymru on 1% Other on 4%	6%
9–17 Oct	Number Cruncher Politics	Peston	GB	2,088	41%	38%	5%	5%	6%	4%	1% Plaid Cymru on 0% Other on 1%	3%
14–15 Oct	YouGov	The Times	GB	1,675	39%	38%	6%	5%	6%	5%	2% Plaid Cymru on 1% Other on 1%	1%
9–11 Oct	Savanta ComRes	N/A	UK	2,123	39%	39%	7%	5%	4%	3%	4% Plaid Cymru on 1% Other on 3%	Tie
8–9 Oct	Opinium	The Observer	UK	2,001	40%	40%	6%	6%	3%	—	6% Plaid Cymru on 1% UKIP on 3% Other on 2%	Tie
6–7 Oct	Redfield & Wilton	N/A	GB	3,000	41%	39%	8%	4%	4%	—	3% Plaid Cymru on 0% Other on 3%	2%
6–7 Oct	YouGov	The Times	GB	1,673	41%	38%	5%	5%	6%	3%	5% Plaid Cymru on 1% Other on 1%	3%
5–6 Oct	Survation	N/A	UK	1,022	41%	37%	7%	4%	4%	1%	6% Plaid Cymru on 1% Other on 5%	4%
2–4 Oct	Savanta ComRes	N/A	UK	2,081	42%	39%	7%	4%	3%	2%	3% Plaid Cymru on 1% Other on 2%	3%
30 Sep – 1 Oct	Redfield & Wilton	N/A	GB	4,000	39%	39%	8%	5%	5%	—	3% Plaid Cymru on 0% Other on 3%	Tie
29–30 Sep	YouGov	The Times	GB	1,700	39%	39%	6%	5%	5%	4%	2% Plaid Cymru on 1% Other on 1%	Tie
25–28 Sep	Savanta ComRes	N/A	UK	2,112	41%	38%	8%	5%	3%	2%	2% Plaid Cymru on 0% Other on 2%	3%
24–25 Sep	Deltapoll	The Mail on Sunday	GB	1,583	42%	38%	6%	5%	4%	3%	2% Plaid Cymru on 0% UKIP on 2% Other on 0%	4%
23–25 Sep	Opinium	The Observer	UK	2,002	39%	42%	5%	6%	4%	—	4% UKIP on 1% Plaid Cymru on 1% Other on 2%	3%
23–24 Sep	YouGov	The Times	GB	1,623	41%	38%	6%	4%	5%	3%	3% Plaid Cymru on 1% Other on 2%	3%
22–23 Sep	Redfield & Wilton	N/A	GB	2,500	40%	40%	7%	4%	5%	—	3% Plaid Cymru on 0% Other on 3%	Tie
17–21 Sep	Kantar Public	N/A	GB	1,125	40%	38%	9%	4%	4%	3%	7% Plaid Cymru on 1% UKIP on 2% Other on 1%	2%
18–20 Sep	Savanta ComRes	N/A	UK	2,109	40%	37%	8%	5%	3%	3%	4% Plaid Cymru on 0% Other on 4%	3%
11–18 Sep	Ipsos	Evening Standard	GB	1,013	40%	37%	8%	7%	5%	0%	2% Plaid Cymru on 0% UKIP on 1% Other on 1%	3%
16–17 Sep	YouGov	The Times	GB	1,618	40%	40%	6%	4%	5%	3%	2% Plaid Cymru on 1% Other on 1%	Tie
15–16 Sep	Survation	N/A	UK	1,003	40%	38%	7%	5%	4%	1%	5% Plaid Cymru on 1% Other on 4%	2%
15–16 Sep	Redfield & Wilton	N/A	GB	2,500	41%	39%	8%	5%	5%	—	3% Plaid Cymru on 0% Other on 3%	2%
9–11 Sep	Opinium	The Observer	GB	2,001	42%	39%	6%	5%	4%	—	4% Plaid Cymru on 1% UKIP on 1% Other on 1%	3%
8–9 Sep	YouGov	The Times	GB	1,615	42%	37%	6%	5%	4%	3%	2% Plaid Cymru on 1% Other on 1%	5%
4–8 Sep	Number Cruncher Politics	Bloomberg	GB	1,001	42%	38%	6%	5%	5%	2%	2% Plaid Cymru on 0% Other on 2%	4%
3–4 Sep	YouGov	The Times	GB	1,633	43%	37%	6%	6%	4%	3%	2% Plaid Cymru on 1% Other on 1%	6%
2–4 Sep	Survation	N/A	UK	1,047	40%	38%	8%	5%	4%	1%	4% Plaid Cymru on 1% Other on 3%	2%
1–2 Sep	Redfield & Wilton	N/A	GB	2,500	43%	37%	8%	4%	4%	—	3% Plaid Cymru on 0% Other on 3%	6%
26–28 Aug	Opinium	The Observer	GB	2,002	40%	40%	6%	5%	3%	—	2% Plaid Cymru on 0% UKIP on 2%	Tie
27 Aug	Ed Davey is elected leader of the Liberal Democrats [31]
24–25 Aug	YouGov	The Times	GB	1,669	43%	36%	6%	5%	4%	3%	2% Plaid Cymru on 1% Other on 1%	7%
24 Aug	Redfield & Wilton	N/A	GB	2,000	42%	37%	9%	4%	5%	—	3% Plaid Cymru on 0% Other on 3%	5%
21 Aug	Survation	N/A	UK	1,005	41%	37%	9%	5%	4%	1%	3% Plaid Cymru on 0% Other on 3%	4%
19 Aug	Redfield & Wilton	N/A	GB	2,000	44%	37%	7%	4%	4%	—	3% Plaid Cymru on 0% Other on 3%	7%
18–19 Aug	YouGov	The Times	GB	1,652	40%	38%	6%	5%	6%	4%	2% Plaid Cymru on 1% Other on 1%	2%
14–16 Aug	Savanta ComRes	N/A	UK	2,083	42%	37%	7%	4%	3%	2%	5% Plaid Cymru on 1% Other on 4%	5%
13–14 Aug	Opinium	The Observer	GB	2,005	42%	39%	5%	5%	3%	—	6% UKIP on 3% Plaid Cymru on 1% Other on 2%	3%
12 Aug	Redfield & Wilton	N/A	GB	2,000	43%	36%	9%	4%	4%	—	3% Plaid Cymru on 0% Other on 3%	7%
11–12 Aug	YouGov	The Times	GB	1,634	44%	35%	5%	6%	5%	3%	2% Plaid Cymru on 1% Other on 1%	9%
6–10 Aug	Kantar Public	N/A	GB	1,161	42%	35%	8%	6%	3%	3%	3% UKIP on 1% Plaid Cymru on 1% Other on 1%	7%
4–5 Aug	YouGov	The Times	GB	1,606	42%	36%	8%	5%	5%	2%	2% Plaid Cymru on 1% UKIP on 0% Other on 1%	6%
30 Jul – 4 Aug	Ipsos	Evening Standard	GB	1,019	45%	37%	6%	5%	5%	1%	1% Plaid Cymru on 0% Other on 1%	8%
31 Jul – 3 Aug	Survation	N/A	UK	1,019	44%	35%	8%	4%	5%	0%	3% Plaid Cymru on 0% Other on 3%	9%
30–31 Jul	YouGov	The Times	GB	1,623	43%	35%	6%	5%	5%	3%	2% Plaid Cymru on 1% UKIP on 0% Other on 1%	8%
30–31 Jul	Opinium	The Observer	GB	2,002	41%	38%	6%	6%	4%	—	6% UKIP on 2% Plaid Cymru on 1% Other on 3%	3%
29 Jul	Redfield & Wilton	N/A	GB	2,000	43%	38%	7%	4%	4%	—	3% Plaid Cymru on 0% Other on 3%	5%
23–24 Jul	Opinium	The Observer	GB	2,002	42%	38%	6%	5%	4%	—	5% UKIP on 2% Plaid Cymru on 1% Other on 2%	4%
22–23 Jul	YouGov	The Times	GB	1,648	44%	35%	7%	5%	4%	3%	2% Plaid Cymru on 1% UKIP on 0% Other on 1%	9%
22 Jul	Redfield & Wilton	N/A	GB	2,000	44%	36%	8%	4%	5%	—	4% Plaid Cymru on 1% Other on 3%	8%
17–19 Jul	Savanta ComRes	N/A	UK	2,085	43%	37%	6%	5%	2%	2%	5% Plaid Cymru on 1% Other on 4%	6%
15–17 Jul	Opinium	The Observer	GB	2,003	44%	36%	6%	6%	4%	—	4% UKIP on 1% Plaid Cymru on 1% Other on 2%	8%
15 Jul	Redfield & Wilton	N/A	GB	2,000	44%	37%	8%	4%	4%	—	2% Plaid Cymru on 0% Other on 2%	7%
9–13 Jul	Kantar Public	N/A	GB	1,131	45%	35%	9%	5%	2%	2%	3% UKIP on 2% Plaid Cymru on 1%	10%
10–12 Jul	Survation	N/A	UK	2,022	42%	36%	8%	4%	5%	1%	4% Plaid Cymru on 1% Other on 3%	6%
9–10 Jul	Opinium	The Observer	GB	2,002	42%	38%	6%	6%	4%	—	4% UKIP on 2% Plaid Cymru on 1% Other on 1%	4%
9–10 Jul	Deltapoll	The Mail on Sunday	GB	1,541	44%	38%	7%	3%	3%	3%	2% UKIP on 1% Plaid Cymru on 0% Other on 1%	6%
8–9 Jul	YouGov	The Times	GB	1,614	46%	36%	6%	5%	3%	2%	2% Plaid Cymru on 1% UKIP on 0% Other on 1%	10%
8 Jul	Redfield & Wilton	N/A	GB	2,000	44%	39%	7%	4%	4%	—	2% Plaid Cymru on 0% Other on 2%	5%
3–6 Jul	Survation	N/A	UK	1,012	44%	37%	7%	4%	4%	0%	3% Plaid Cymru on 0% Other on 3%	7%
2–3 Jul	Deltapoll	The Mail on Sunday	GB	1,549	41%	36%	7%	3%	5%	4%	4% UKIP on 3% Plaid Cymru on 0% Other on 1%	5%
1–3 Jul	Opinium	The Observer	GB	2,002	41%	37%	8%	5%	4%	—	5% UKIP on 2% Plaid Cymru on 1% Other on 2%	4%
1 Jul	Redfield & Wilton	Election Maps UK	GB	2,000	42%	38%	8%	4%	5%	—	2% Plaid Cymru on 0% Other on 2%	4%
26–28 Jun	YouGov	The Times	GB	1,626	45%	37%	5%	5%	4%	2%	1% UKIP on 0% Plaid Cymru on 1%	8%
25–26 Jun	Opinium	The Observer	GB	2,001	43%	39%	6%	5%	4%	—	4% UKIP on 2% Plaid Cymru on 1% Other on 1%	4%
25 Jun	Redfield & Wilton	Election Maps UK	GB	2,000	44%	38%	7%	4%	4%	—	2% Plaid Cymru on 0% Other on 2%	6%
24–25 Jun	Survation	N/A	UK	2,003	43%	36%	8%	5%	4%	0%	4% Plaid Cymru on 0% Other on 4%	7%
18–19 Jun	Opinium	The Observer	GB	2,001	44%	40%	5%	5%	3%	—	3% UKIP on 1% Plaid Cymru on 1% Other on 1%	4%
18 Jun	Redfield & Wilton	N/A	GB	2,000	43%	38%	8%	4%	4%	—	4% Plaid Cymru on 1% Other on 3%	5%
11–15 Jun	Kantar Public	N/A	GB	1,124	43%	35%	8%	5%	4%	2%	1% UKIP on 1% Plaid Cymru on 0%	8%
12–14 Jun	Savanta ComRes	The Daily Telegraph	UK	2,106	40%	36%	9%	5%	3%	3%	5% Plaid Cymru on 1% Other on 4%	4%
11–12 Jun	Opinium	The Observer	GB	2,001	44%	39%	6%	5%	2%	—	2% UKIP on 1% Plaid Cymru on 0% Other on 1%	5%
11–12 Jun	YouGov	The Times	GB	1,693	45%	37%	6%	5%	4%	2%	1% Plaid Cymru on 1% UKIP on 0%	8%
11 Jun	Redfield & Wilton	N/A	GB	1,500	41%	39%	9%	5%	4%	—	2% Plaid Cymru on 0% Other on 2%	2%
9–10 Jun	Survation	N/A	UK	1,062	42%	36%	8%	5%	4%	1%	4% Plaid Cymru on 1% Other on 3%	6%
5–10 Jun	Ipsos	Evening Standard	GB	1,059	43%	38%	10%	4%	1%	3%	1% Plaid Cymru on 0% Other on 1%	5%
4–5 Jun	Opinium	The Observer	GB	2,002	43%	40%	6%	5%	3%	—	3% UKIP on 2% Plaid Cymru on 1%	3%
4–5 Jun	Deltapoll	The Mail on Sunday	GB	1,547	41%	38%	8%	2%	4%	3%	3% UKIP on 2% Plaid Cymru on 0% Other on 1%	3%
3 Jun	Survation	N/A	UK	1,018	41%	39%	7%	4%	4%	1%	4% Plaid Cymru on 1% Other on 3%	2%
3 Jun	Redfield & Wilton	N/A	GB	1,500	43%	36%	9%	4%	5%	—	4% Plaid Cymru on 1% Other on 3%	7%
29–30 May	YouGov	The Times	GB	1,650	45%	35%	6%	5%	5%	2%	1% Plaid Cymru on 0% UKIP on 0% Other on 1%	10%
28–29 May	Opinium	The Observer	GB	2,012	43%	39%	6%	5%	3%	—	4% UKIP on 1% Plaid Cymru on 1% Other on 2%	4%
27–28 May	Deltapoll	The Mail on Sunday	GB	1,557	43%	38%	8%	3%	4%	2%	2% UKIP on 2% Plaid Cymru on 0%	5%
27 May	Redfield & Wilton	N/A	GB	1,500	43%	37%	9%	5%	3%	—	3% Plaid Cymru on 0% Other on 3%	6%
26–27 May	YouGov	DatapraxisEU	GB	2,029	43%	38%	6%	5%	4%	3%	2% Plaid Cymru on 1% UKIP on 0% Other on 1%	5%
25–26 May	YouGov	The Times	GB	1,629	44%	38%	6%	5%	4%	2%	2% Plaid Cymru on 1% UKIP on 0% Other on 1%	6%
22–26 May	Survation	N/A	UK	1,040	46%	33%	8%	5%	4%	0%	4% Plaid Cymru on 0% Other on 4%	13%
21–22 May	Opinium	The Observer	GB	2,008	47%	35%	6%	5%	3%	—	3% UKIP on 2% Plaid Cymru on 0% Other on 1%	12%
18–19 May	YouGov	The Times	GB	1,718	48%	33%	6%	5%	5%	2%	2% Plaid Cymru on 1% UKIP on 0% Other on 1%	15%
15–17 May	Savanta ComRes Archived 21 May 2020 at the Wayback Machine	N/A	GB	2,079	46%	33%	7%	4%	4%	2%	2% Plaid Cymru on 1% Other on 1%	13%
15 May	Redfield & Wilton	N/A	GB	1,500	47%	35%	9%	4%	3%	—	2% Plaid Cymru on 0% Other on 2%	12%
13–14 May	Opinium	The Observer	GB	1,062	49%	34%	6%	5%	3%	—	3% UKIP on 1% Plaid Cymru on 1% Other on 1%	15%
5–11 May	Kantar Public	N/A	GB	1,130	51%	32%	7%	5%	2%	2%	2% Plaid Cymru on 1% UKIP on 0% Other on 1%	19%
5–7 May	Opinium	The Observer	GB	1,053	49%	33%	6%	5%	5%	0%	3% UKIP on 1% Plaid Cymru on 1% Other on 1%	16%
6 May	Redfield & Wilton	N/A	GB	1,500	50%	31%	7%	4%	5%	—	3% Plaid Cymru on 0% Other on 3%	19%
5–6 May	YouGov	The Times	GB	1,667	50%	30%	7%	4%	5%	3%	2% Plaid Cymru on 1% UKIP on 0% Other on 1%	20%
27 Apr – 1 May	Opinium	The Observer	GB	1,072	51%	33%	6%	5%	3%	0%	3% UKIP on 1% Plaid Cymru on 1% Other on 1%	18%
27–28 Apr	Survation	N/A	UK	1,023	48%	31%	8%	4%	5%	1%	4% Plaid Cymru on 1% Other on 3%	17%
26 Apr	Redfield & Wilton	N/A	GB	1,500	50%	33%	7%	5%	4%	—	1% Plaid Cymru on 0% Other on 1%	17%
21–23 Apr	Opinium	The Observer	GB	2,000	50%	33%	7%	5%	3%	0%	2% UKIP on 1% Plaid Cymru on 0% Brexit Party on 0% Other on 1%	17%
16–20 Apr	Kantar Public	N/A	GB	1,118	54%	28%	9%	4%	4%	1%	1% UKIP on 0% Plaid Cymru on 1%	26%
17 Apr	Redfield & Wilton	N/A	GB	1,500	52%	31%	8%	4%	3%	—	3% Plaid Cymru on 1% Other on 2%	21%
16–17 Apr	YouGov	The Times	GB	2,015	53%	32%	5%	4%	3%	1%	2% Plaid Cymru on 1% UKIP on 0% Other on 1%	21%
15–17 Apr	Opinium	The Observer	GB	2,000	51%	32%	6%	5%	3%	0%	2% UKIP on 1% Plaid Cymru on 0% Other on 1%	19%
7–9 Apr	Opinium	The Observer	GB	2,005	55%	29%	5%	5%	4%	0%	2% UKIP on 1% Plaid Cymru on 0% Other on 1%	26%
7–9 Apr	BMG	The Independent	GB	1,541	46%	29%	10%	3%	6%	2%	3% UKIP on 1% Plaid Cymru on 1% Other on 1%	17%
4 Apr	Keir Starmer is elected leader of the Labour Party [32]
1–3 Apr	Opinium	The Observer	GB	2,000	53%	30%	7%	5%	3%	0%	3% UKIP on 1% Plaid Cymru on 1% Other on 1%	23%
1–2 Apr	Redfield & Wilton	N/A	UK	2,000	49%	29%	8%	4%	4%	—	6% Plaid Cymru on 1% Other on 5%	20%
1–2 Apr	YouGov	The Times	GB	1,631	52%	28%	8%	5%	5%	1%	2% Plaid Cymru on 1% UKIP on 0% Other on 1%	24%
26–27 Mar	Opinium	The Observer	GB	2,006	54%	28%	6%	5%	3%	0%	3% UKIP on 1% Plaid Cymru on 1% Other on 1%	26%
24–26 Mar	Number Cruncher Politics	Bloomberg	GB	1,010	54%	28%	7%	4%	4%	2%	0% Plaid Cymru on 0%	26%
23 Mar	Redfield & Wilton	N/A	GB	1,500	47%	29%	8%	5%	5%	—	6% Plaid Cymru on 1% Other on 5%	18%
19–20 Mar	Opinium	The Observer	GB	2,005	51%	31%	7%	5%	3%	0%	3% UKIP on 1% Plaid Cymru on 1% Other on 1%	20%
13–16 Mar	Ipsos	Evening Standard	GB	1,003	52%	30%	9%	4%	4%	0%	1% Plaid Cymru on 1%	22%
12–13 Mar	Opinium	The Observer	GB	2,005	49%	32%	6%	5%	5%	0%	4% UKIP on 2% Plaid Cymru on 1% Other on 1%	17%
5–9 Mar	Kantar Public	N/A	GB	1,171	50%	29%	11%	4%	1%	2%	3% UKIP on 1% Plaid Cymru on 1% Other on 1%	21%
3–6 Mar	BMG	The Independent	GB	1,498	45%	28%	11%	3%	6%	3%	3% UKIP on 1% Plaid Cymru on 1% Other on 1%	17%
19–20 Feb	Savanta ComRes	Sunday Express	GB	2,005	47%	31%	9%	4%	4%	3%	1% Plaid Cymru on 1%	16%
12–14 Feb	Opinium Archived 18 February 2020 at the Wayback Machine	The Observer	GB	2,007	47%	32%	7%	6%	4%	2%	2% Plaid Cymru on 1% UKIP on 0% Other on 1%	15%
12 Feb	Redfield & Wilton	N/A	GB	1,216	49%	31%	9%	4%	4%	—	3% Plaid Cymru on 1% Other on 2%	18%
9–10 Feb	YouGov	The Times	GB	1,694	48%	28%	10%	4%	6%	2%	2% Plaid Cymru on 1% UKIP on 0% Other on 1%	20%
4–7 Feb	BMG	The Independent	GB	1,503	41%	29%	11%	5%	8%	3%	4% UKIP on 2% Plaid Cymru on 1% Other on 1%	12%
31 Jan – 3 Feb	Ipsos	Evening Standard	GB	1,001	47%	30%	11%	4%	5%	1%	2% Plaid Cymru on 1% Other on 1%	17%
31 Jan – 2 Feb	YouGov	The Times	GB	1,575	49%	30%	8%	4%	5%	2%	2% Plaid Cymru on 1% UKIP on 0% Other on 1%	19%
30–31 Jan	Survation	N/A	UK	1,015	44%	33%	10%	5%	3%	3%	2% Plaid Cymru on 0% Other on 2%	11%
24–26 Jan	YouGov	The Times	GB	1,628	49%	29%	10%	5%	4%	2%	1% Plaid Cymru on 1% UKIP on 0%	20%
15–17 Jan	Opinium	The Observer	GB	1,978	47%	30%	9%	5%	4%	3%	3% Plaid Cymru on 1% UKIP on 0% Other on 2%	17%
8–10 Jan	BMG	The Independent	GB	1,508	44%	29%	11%	3%	5%	4%	2% UKIP on 2% Plaid Cymru on 0%	15%
12 Dec 2019	2019 general election		UK	—	43.6%	32.1%	11.6%	3.9%	2.7%	2.0%	3.7%	11.5%
12 Dec 2019			GB		44.7%	32.9%	11.8%	4.0%	2.8%	2.1%	2.2%	11.8%

Seat predictions

Most polls are reported in terms of the overall popular vote share, and the pollsters do not typically project how these shares would equate to numbers of seats in the House of Commons. Other organisations including Electoral Calculus make rolling projections based on an aggregate of publicly available polls and provide a methodology whereby vote share numbers can be translated to a prediction of seat numbers.

Tabulated below are the outputs from large polls which have been carried out to run multilevel regression with poststratification (MRP) models, which yield predictions for each constituency. ^[33]

In the 650-seat House of Commons, 326 seats are needed for a parliamentary majority. Negative values in the rightmost column below indicate that the party with the most seats would not have a majority.

Dates conducted	Pollster	Client	Sample size	Area	Con	Lab	SNP	Lib Dems	Plaid Cymru	Green	Others	Majority
7–27 Mar 2024	YouGov (MRP)		18,761	GB	155	403	19	49	4	1	0	Lab 156
8–22 Mar 2024	Survation (MRP)	Best For Britain	15,029	GB	98	468	41	22	2	0	0	Lab 286
24 Jan – 12 Feb 2024	Find Out Now/Electoral Calculus (MRP)	The Mirror	18,151	GB	80	452	40	53	4	2	1	Lab 254
12 Dec – 4 Jan 2024	YouGov (MRP)	Conservative Britain Alliance [6]	14,110	GB	169	385	25	48	3	1	0	Lab 120
18 Aug – 1 Sep 2023	Survation (MRP)	Greenpeace	20,205	GB	142	426	36	25	2	1	5	Lab 202
29–31 Aug 2023	Stonehaven (MRP)		2,000	GB	196	372	25	36	–	1	5	Lab 90
31 Jul – 4 Aug 2023	Find Out Now/Electoral Calculus	Channel 4	11,000	GB	90	461	38	37	4	1	1	Lab 272
20 Apr – 9 May 2023	BestForBritain/Focaldata [lower-alpha 9]	N/A	10,102	GB	129 [lower-alpha 10]	470 [lower-alpha 10]	26	25 [lower-alpha 11]				Lab 290
10–17 Feb 2023	Survation (MRP)	38 Degrees	6,434	GB	100	475	45	5	2	2	3 [lower-alpha 12]	Lab 318
27 Jan – 5 Feb 2023	Find Out Now/Electoral Calculus (MRP)	The Daily Telegraph	28,000	GB	45	509	50	23	4	1	0	Lab 368
2–5 Dec 2022	Savanta/Electoral Calculus (MRP)	N/A	6,237	GB	69	482	55	21	4	1	0	Lab 314
20–30 Oct 2022	Focaldata/Best for Britain (MRP)	N/A	12,010 [lower-alpha 13]	GB	64	518 [lower-alpha 14]	38	12	0	0	0	Lab 404
26–30 Sep 2022	Opinium (MRP)	Trades Union Congress	10,495	GB	138	412	37	39	5	1	0	Lab 172
23–27 Sep 2022	FindOutNow/Electoral Calculus (MRP)	Channel 4 News	10,435	GB	174	381	51	21	4	1	0	Lab 112
15–16 Sep 2022	Savanta ComRes/Electoral Calculus (MRP)	LabourList	6,226	GB	211	353	48	15	3	1	0	Lab 56
6–14 Apr 2022	Focaldata (MRP)	Best for Britain	10,010	GB	230	336	53	8	4	1	18 [lower-alpha 15]	Lab 22
14–22 Mar 2022	Survation (MRP)	38 Degrees	8,002	GB	273	293	54	7	3	1	1	Lab –64
14–18 Feb 2022	Find Out Now/Electoral Calculus (MRP)	N/A	12,700	GB	243	308	59	16	5	1	N/A	Lab –34
11–23 Jan 2022	JL Partners Polls (MRP)	Sunday Times	4,561	GB	201	352	58	16	4	1	N/A	Lab 54
20–22 Dec 2021	Find Out Now/Electoral Calculus (MRP)	The Daily Telegraph	10,994	GB	249	311	59	8	5	1	N/A	Lab –28
1–21 Dec 2021	Focaldata (MRP)	The Times	24,373	GB	237	338	48	11	1	1	N/A	Lab 26
29 Nov – 1 Dec 2021	Find Out Now/Electoral Calculus (MRP)	The Daily Telegraph	10,272	GB	288	271	59	8	5	1	N/A	Con –74
5–8 Nov 2021	Find Out Now/Electoral Calculus (MRP)	The Daily Telegraph	10,763	GB	301	257	58	10	5	1	N/A	Con –48
6–8 Sep 2021	Find Out Now/Electoral Calculus (MRP)	The Daily Telegraph	10,673	GB	311	244	59	12	5	1	N/A	Con –28
13–15 May 2021	Find Out Now/Electoral Calculus (MRP)	The Sunday Telegraph	14,715	GB	386	172	58	9	5	2	N/A	Con 122
4–29 Dec 2020	Focaldata (MRP)	Best for Britain	22,186	GB	284	282	57	2	25 [lower-alpha 16]			Con –82
12 Dec 2019	2019 general election		–	UK	365	202	48	11	4	1	19	Con 80

Polling in the nations and regions

English mayoral regions

London

Graph of opinion polls conducted in London

Date(s) conducted	Pollster	Client	Sample size	Lab	Con	Lib Dems	Green	Reform	Others	Lead
2 May 2024	Elections to the Mayoralty and London Assembly
24–30 Apr 2024	YouGov	N/A	1,192	54%	17%	9%	9%	9%	2%	37
9–17 Apr 2024	YouGov	N/A	1,157	55%	16%	8%	9%	9%	3%	39
8–17 Apr 2024	Savanta	Mile End Institute	1,034	52%	27%	10%	4%	6%	1%	25
6–8 Apr 2024	Redfield & Wilton	N/A	1,000	51%	23%	13%	7%	5%	0%	28
21–26 Mar 2024	Survation	ITV	1,019	52%	21%	11%	6%	9%	1%	31
12–19 Feb 2024	YouGov	QMUL	1,113	52%	17%	10%	10%	10%	1%	35
31 Oct – 8 Nov 2023	Lord Ashcroft	Evening Standard	2,750	51%	23%	13%	6%	6%	1%	28
12–17 Oct 2023	YouGov	QMUL	1,066	55%	20%	9%	9%	4%	2%	35
4–6 Sep 2023	Redfield & Wilton	N/A	1,100	47%	27%	17%	4%	4%	1%	20
20 Jul 2023	By-election in Uxbridge and South Ruislip
30 Jun – 5 Jul 2023	Survation	N/A	1,050	53%	23%	14%	4%	3%	2% Reclaim Party on 1% UKIP on 0% Other on 1%	30
27–31 Mar 2023	YouGov	N/A	1,051	58%	18%	9%	7%	6%	1%	40
30 Sep – 4 Oct 2022	Survation	38 Degrees	6,012	59%	22%	13%	–	–	6%	37
5 May 2022	Local elections in London
28 Feb – 3 Mar 2022	YouGov	Queen Mary University of London	1,114	56%	24%	8%	8%	2%	1%	32
13–17 Jan 2022	YouGov	N/A	1,166	55%	23%	9%	7%	3%	3%	32
7–10 Jan 2022	YouGov	N/A	1,115	51%	23%	11%	9%	4%	2%	28
2 Dec 2021	Old Bexley and Sidcup by-election [21]
6 May 2021	Elections to the Mayoralty and London Assembly [36]
4–5 May 2021	Panelbase	N/A	1,002	47%	32%	12%	6%	–	4%	15
2–4 May 2021	YouGov	N/A	1,141	51%	33%	7%	7%	1%	1%	18
28 Apr – 03 May 2021	Opinium	N/A	1,005	47%	32%	11%	6%	0%	4% UKIP on 2% Other on 2%	15
7–10 Apr 2021	Opinium	N/A	1,093	49%	33%	9%	6%	0%	4% UKIP on 2% Other on 2%	16
29 Mar – 1 Apr 2021	YouGov	Queen Mary University of London	1,192	50%	31%	8%	7%	2%	2%	19
17–20 Mar 2021	Opinium	N/A	1,100	49%	34%	9%	6%	0%	3% UKIP on 2% Other on 1%	15
13–14 Jan 2021	Redfield & Wilton	N/A	1,500	48%	27%	14%	8%	2%	3%	21
16–19 Nov 2020	YouGov	Queen Mary University of London	1,192	55%	30%	7%	5%	3%	1%	25
15–17 Oct 2020	Redfield & Wilton	N/A	2,000	53%	26%	12%	6%	–	3%	27
7–8 Sep 2020	Redfield & Wilton	N/A	2,000	50%	29%	12%	6%	–	3%	21
5–7 Aug 2020	Redfield & Wilton	N/A	2,500	48%	29%	14%	7%	–	2%	19
2–6 Mar 2020	YouGov	Queen Mary University of London	1,002	46%	34%	11%	7%	1%	1%	12
12 Dec 2019	2019 general election		–	48.1%	32.0%	14.9%	3.1%	1.4%	0.5%	16.1

Tees Valley

The following polls related to the Tees Valley Combined Authority area.

Dates conducted	Pollster	Client	Sample size	Con	Lab	Reform	Lib Dems	Green	Other	Lead
17–19 Apr 2024	Redfield and Wilton	N/A	900	26%	49%	15%	6%	4%	0%	23
12 Dec 2019	2019 general election		–	43.9%	40.2%	7.8%	4.2%	1.2%	2.7%	3.7

West Midlands county

The following polls relate to the West Midlands metropolitan county, as opposed to the statistical region.

Dates conducted	Pollster	Client	Sample size	Con	Lab	Lib Dems	Reform	Green	Other	Lead
11–17 Apr 2024	Savanta	The News Agents	1,018	23%	54%	9%	9%	5%	1%	31
10–14 Apr 2024	Redfield and Wilton	N/A	1,000	24%	52%	7%	12%	5%	1%	28
12 Dec 2019	2019 general election		–	44.4%	44.1%	6.1%	2.5%	2.3%	0.6%	0.2

Northern Ireland

Date(s) conducted	Pollster	Client	Sample size	DUP	Sinn Féin	Alliance	SDLP	UUP	TUV	Others	Lead
28 Jan – 11 Feb 2024	SMR Belfast [37]	Irish News–University of Liverpool	1,206	23.5%	31.1%	15.2%	8.1%	11.1%	4.8%	–	6.6
26 Oct – 3 Nov 2023	Social Market Research [38]	Institute of Irish Studies	1,074	25%	31%	15%	9%	11%	5%	5%	6
14 Jan – 7 Sep 2023	Northern Ireland Life and Times Survey [lower-alpha 17]	ARK	1,200	19%	24%	28%	9%	13%	–	9% Greens on 5% Others on 4%	4%
12 Dec 2019	2019 general election		–	30.6%	22.8%	16.8%	14.9%	11.7%	N/A	3.2%	7.8%

Scotland

Graph of opinion polls conducted in Scotland

Date(s) conducted	Pollster	Client	Sample size	SNP	Con	Lab	Lib Dems	Green	Others	Lead
13–17 May 2024	YouGov	N/A	1,114	29%	12%	39%	8%	7%	6% Reform UK on 4% Other on 2%	10
8–9 May 2024	Redfield & Wilton	N/A	1,078	31%	14%	38%	8%	4%	5% Reform UK on 4% Alba on 1% Other on 0%	7
6–8 May	John Swinney is elected Leader of the Scottish National Party and First Minister of Scotland
3–8 May 2024	Savanta	The Scotsman	1,080	33%	17%	37%	7%	–	4%	4
30 Apr – 3 May 2024	Norstat	The Sunday Times	1,014	29%	16%	34%	8%	4%	10% Reform UK on 6% Alba on 3% Other on 1%	5
29 Apr 2024	Humza Yousaf announces his resignation as First Minister of Scotland.
26–29 Apr 2024	YouGov	N/A	1,043	33%	14%	34%	8%	4%	7% Reform UK on 5% Other on 2%	1
9–12 Apr 2024	Norstat	The Sunday Times	1,086	32%	16%	32%	9%	4%	8% Reform UK on 5% Alba on 2% Other on 1%	Tie
6–7 Apr 2024	Redfield & Wilton	N/A	1,000	32%	17%	33%	8%	2%	6% Reform UK on 5% Alba on 2% Other on 0%	1
25 Mar – 2 Apr 2024	YouGov	N/A	1,100	31%	14%	33%	7%	5%	8% Reform UK on 7% Other on 1%	2
10–11 Mar 2024	Redfield & Wilton	N/A	1,000	34%	16%	34%	6%	4%	5% Reform UK on 4% Alba on 1% Other on 0%	Tie
14–20 Feb 2024	Survation	Quantum Communications	1,043	38%	15%	33%	8%	–	7%	5
3–4 Feb 2024	Redfield & Wilton	N/A	1,000	33%	18%	34%	8%	2%	5% Reform UK on 4% Alba on 1% Other on 0%	1
25–31 Jan 2024	Ipsos	STV News	1,005	39%	14%	32%	6%	4%	5%	7
23–25 Jan 2024	Survation	True North	1,029	36%	16%	34%	8%	–	7%	2
22–25 Jan 2024	Norstat	The Sunday Times	1,007	33%	16%	36%	7%	–	8%	3
9–11 Jan 2024	Redfield & Wilton	N/A	1,040	35%	17%	35%	9%	2%	3% Reform UK on 2% >Other on 1%	Tie
26–27 Nov 2023	Redfield & Wilton	N/A	1,054	34%	17%	36%	6%	3%	3% Reform UK on 3% >Other on 0%	2
20–26 Nov 2023	Ipsos	N/A	990	40%	15%	30%	6%	3%	5%	10
29–30 Oct 2023	Redfield & Wilton	N/A	1,092	32%	23%	32%	8%	2%	3% Reform UK on 2% >Other on 1%	Tie
20–25 Oct 2023	YouGov	Scottish Elections Study	1,200	32%	16%	38%	6%	4%	4%	6
6–11 Oct 2023	Savanta	The Scotsman	1,018	35%	19%	35%	6%	–	4%	Tie
2–6 Oct 2023	YouGov	N/A	1,028	33%	20%	32%	5%	5%	4% Reform UK on 2% Other on 2%	1
5 Oct 2023	Rutherglen and Hamilton West by-election
4–5 Oct 2023	Redfield & Wilton	N/A	1,095	34%	21%	32%	9%	2%	2%	4
5–14 Sep 2023	Opinium	Tony Blair Institute	1,004	37%	18%	28%	8%	4%	4%	9
8–13 Sep 2023	YouGov	The Times	1,103	38%	16%	27%	7%	6%	6% Reform UK on 4% Other on 2%	11
2–4 Sep 2023	Redfield & Wilton	N/A	1,100	35%	15%	35%	8%	4%	3%	Tie
15–18 Aug 2023	Survation	True North	1,022	37%	17%	35%	6%	–	5%	2
3–8 Aug 2023	YouGov	The Times	1,086	36%	15%	32%	6%	6%	5% Reform UK on 3% Other on 2%	4
5–6 Aug 2023	Redfield & Wilton	N/A	1,050	37%	17%	34%	7%	2%	3%	3
1–2 Jul 2023	Redfield & Wilton	N/A	1,030	35%	21%	32%	7%	2%	3%	3
23–28 Jun 2023	Survation	–	2,026	37%	17%	34%	9%	–	4%	3
12–15 Jun 2023	Panelbase	The Sunday Times	1,007	34%	18%	34%	7%	–	7%	Tie
9–14 Jun 2023	Savanta	The Scotsman	1,018	38%	17%	34%	7%	–	4%	4
9–13 Jun 2023	YouGov	Scottish Elections Study	1,200	33%	17%	36%	7%	4%	3%	3
3–5 Jun 2023	Redfield & Wilton	N/A	1,466	37%	20%	28%	9%	3%	3%	9
15–21 May 2023	Ipsos MORI	STV News	1,090	41%	16%	29%	6%	3%	4%	12
27 Apr – 3 May 2023	Survation	True North	1,009	38%	18%	31%	9%	2%	4%	7
30 Apr – 2 May 2023	Redfield & Wilton	N/A	1,295	35%	18%	32%	9%	3%	3%	3
17–20 Apr 2023	YouGov	The Times	1,032	37%	17%	28%	8%	5%	4% Reform UK on 2% Other on 2%	9
29 Mar – 3 Apr 2023	Survation	N/A	1,001	40%	17%	32%	7%	1%	3%	8
31 Mar – 1 Apr 2023	Redfield & Wilton	N/A	1,000	36%	19%	31%	10%	2%	3%	5
28–31 Mar 2023	Savanta	The Scotsman	1,009	39%	19%	33%	6%	–	4%	6
28–30 Mar 2023	Panelbase	The Sunday Times	1,089	39%	19%	31%	5%	–	6%	8
27 Mar 2023	Humza Yousaf is elected leader of the Scottish National Party
9–13 Mar 2023	YouGov	Sky News	1,002	39%	16%	29%	6%	6%	4% Reform UK on 3% Other on 1%	10
8–10 Mar 2023	Survation	Diffley Partnership	1,037	40%	18%	32%	6%	2%	3%	8
7–10 Mar 2023	Panelbase	Scot Goes Pop	1,013	40%	16%	33%	6%	–	5%	7
2–5 Mar 2023	Redfield & Wilton	N/A	1,050	39%	22%	29%	6%	2%	3%	10
17–20 Feb 2023	YouGov	The Times	1,017	38%	19%	29%	6%	4%	4% Reform UK on 2% Other on 2%	9
15–17 Feb 2023	Survation	N/A	1,034	43%	17%	30%	6%	TBA	3%	13
15–17 Feb 2023	Savanta	The Scotsman	1,004	42%	17%	32%	6%	TBA	3%	10
10–15 Feb 2023	YouGov	Scottish Election Study	1,239	38%	16%	35%	6%	3%	3%	3
1–7 Feb 2023	Survation	N/A	TBA	42%	18%	29%	6%	TBA	TBA	13
23–26 Jan 2023	YouGov	The Sunday Times	1,088	42%	15%	29%	6%	3%	5% Reform UK on 3% Other on 2%	13
10–12 Jan 2023	Survation	True North	1,002	43%	18%	29%	7%	–	2%	14
22 Dec – 1 Jan 2023	Survation	Scotland in Union	1,025	44%	16%	31%	6%	–	1%	13
16–21 Dec 2022	Savanta	The Scotsman	1,048	43%	19%	30%	6%	–	2%	13
6–9 Dec 2022	YouGov	The Times	1,090	43%	14%	29%	6%	4%	4% Reform UK on 3% Other on 1%	14
28 Nov – 5 Dec 2022	Ipsos MORI	STV News	1,045	51%	13%	25%	6%	3%		26
26–27 Nov 2022	Redfield & Wilton	N/A	1,000	41%	16%	31%	8%	2%	3%	10
7–11 Oct 2022	Panelbase	Alba Party	1,000+	42%	16%	30%	6%	2%	2%	12
5–7 Oct 2022	Panelbase	The Sunday Times	1,017	45%	15%	30%	5%	–	4%	15
30 Sep – 4 Oct 2022	YouGov	The Times	1,067	45%	12%	31%	7%	3%	2% Reform UK on 1% Other on 1%	14
30 Sep – 4 Oct 2022	ComRes	The Scotsman	1,029	46%	15%	30%	8%	–	1%	16
28–29 Sep 2022	Survation	Scotland in Union	1,011	44%	15%	31%	6%	–	4%	13
17–19 Aug 2022	Panelbase	The Sunday Times	1,133	44%	20%	23%	8%	–	5%	21
29 Jun – 1 Jul 2022	Panelbase	The Sunday Times	1,010	47%	19%	23%	8%	–	3%	24
23–28 Jun 2022	Savanta ComRes	The Scotsman	1,029	46%	18%	25%	8%	–	3%	21
23–29 May 2022	Ipsos	STV News	1,000	44%	19%	23%	10%	3%	2%	21
18–23 May 2022	YouGov	The Times	1,115	46%	19%	22%	6%	3%	3% Reform UK on 1% Other on 2%	24
5 May 2022	Local elections held in Scotland
26–29 Apr 2022	Panelbase	The Sunday Times	1,009	42%	21%	24%	7%	–	5%	18
25–31 Mar 2022	BMG	The Herald	1,012	42%	19%	26%	6%	4%	2%	16
24–28 Mar 2022	Survation	Ballot Box Scotland	1,002	45%	19%	27%	6%	–	2%	18
1–4 Feb 2022	Panelbase	The Sunday Times	1,128	44%	20%	24%	8%	2%	2%	20
15–22 Dec 2021	Opinium	Daily Record	1,328	48%	17%	22%	7%	3%	4%	26
18–22 Nov 2021	YouGov	The Times	1,060	48%	20%	18%	6%	3%	4% Reform UK on 2% Other on 2%	28
9–12 Nov 2021	Panelbase	The Sunday Times	1,000~	48%	21%	20%	7%	–	4%	27
20–26 Oct 2021	Panelbase	Scot Goes Pop	1,001	48%	21%	21%	7%	–	4%	27
6–10 Sep 2021	Panelbase	The Sunday Times	2,003	47%	23%	19%	7%	–	4%	24
2–8 Sep 2021	Opinium	Sky News	1,014	51%	21%	17%	5%	2%	3%	30
20 Aug 2021	Alex Cole-Hamilton becomes leader of the Scottish Liberal Democrats [40]
16–24 Jun 2021	Panelbase	The Sunday Times	1,287	47%	25%	18%	6%	–	4%	22
13 May 2021	Airdrie and Shotts by-election [25]
6 May 2021	Election to the Scottish Parliament [27]
2–4 May 2021	YouGov	The Times	1,144	48%	22%	19%	5%	4%	3% Brexit Party on 1% Other on 2%	26
30 Apr – 4 May 2021	Survation	DC Thomson	1,008	48%	22%	20%	7%	1%	1%	26
28 Apr – 03 May 2021	Opinium	Sky News	1,015	47%	25%	20%	6%	1%	1%	22
27–30 Apr 2021	BMG	The Herald	1,023	48%	20%	20%	7%	3%	1%	28
23–26 Apr 2021	Survation	Good Morning Britain	1,008	46%	22%	22%	8%	–	2%	24
21–26 Apr 2021	Panelbase	Scot Goes Pop	1,075	45%	22%	19%	7%	4%	3%	23
20–22 Apr 2021	Survation	DC Thomson	1,037	47%	21%	22%	8%	1%	1%	25
16–20 Apr 2021	YouGov	The Times	1,204	48%	24%	19%	4%	3%	3% Brexit Party on 1% Other on 2%	24
1–6 Apr 2021	Opinium	Sky News	1,023	50%	24%	19%	4%	1%	1%	26
29–30 Mar 2021	Survation	The Courier	1,021	49%	21%	21%	8%	1%	0%	28
19–22 Mar 2021	YouGov	The Times	TBA	49%	24%	17%	4%	4%	2% Brexit Party on 1% Other on 1%	25
16–19 Mar 2021	BMG	The Herald	1,021	47%	21%	19%	7%	3%	3%	26
11–18 Mar 2021	Survation	The Courier	1,452	49%	21%	21%	7%	1%	1%	28
11–16 Mar 2021	Opinium	Sky News	1,096	50%	23%	19%	5%	3%	1%	27
4–8 Mar 2021	YouGov	The Times	1,100	50%	23%	17%	5%	3%	2% Brexit Party on 1% Other on 1%	27
27 Feb 2021	Anas Sarwar is elected leader of Scottish Labour [41]
25–26 Feb 2021	Survation	Daily Record	1,011	48%	23%	21%	6%	–	2%	25
11–13 Jan 2021	Survation	Scot Goes Pop	1,020	48%	19%	23%	7%	–	3%	25
4–9 Dec 2020	Survation	N/A	1,009	51%	20%	21%	6%	3%	–	30
5–11 Nov 2020	Panelbase	Scot Goes Pop	1,020	50%	21%	20%	5%	2%	–	29
6–10 Nov 2020	YouGov	The Times	1,089	53%	19%	17%	4%	3%	4% Brexit Party on 3% Other on 1%	34
28 Oct – 4 Nov 2020	Survation	N/A	1,059	52%	18%	20%	8%	–	2%	32
17–21 Sep 2020	JL Partners	Politico	1,016	56%	18%	15%	7%	3%		38
2–7 Sep 2020	Survation	N/A	1,018	51%	20%	21%	6%	–	3%	30
6–10 Aug 2020	YouGov	The Times	1,142	54%	20%	16%	5%	2%	2% Brexit Party on 2% Other on 0%	34
5 Aug 2020	Douglas Ross becomes leader of the Scottish Conservatives [42]
30 Jun – 3 Jul 2020	Panelbase	The Sunday Times	1,026	53%	21%	19%	6%	–	2%	32
1–5 Jun 2020	Panelbase	Scot Goes Pop	1,022	51%	21%	19%	6%	2%	1%	30
1–5 May 2020	Panelbase	Wings Over Scotland	1,086	50%	26%	17%	5%	2%	1%	24
24–27 Apr 2020	YouGov	N/A	1,095	51%	25%	15%	6%	2%	1% Brexit Party on 0% Other on 1%	26
24–26 Mar 2020	Panelbase	The Sunday Times	1,023	48%	27%	16%	5%	3%	–	21
14 Feb 2020	Jackson Carlaw becomes leader of the Scottish Conservatives [43]
12 Dec 2019	2019 general election		–	45.0%	25.1%	18.6%	9.5%	1.0%	0.8%	19.9

Wales

Graph of opinion polls conducted in Wales

Dates conducted	Pollster	Client	Sample size	Lab	Con	Plaid Cymru	Lib Dems	Reform	Green	Others	Lead
22–23 Apr 2024	Redfield & Wilton	N/A	840	40%	18%	14%	6%	18%	4%	0%	22
23–24 Mar 2024	Redfield & Wilton	N/A	878	49%	16%	10%	5%	15%	5%	1%	33
20 Mar 2024	Vaughan Gething becomes First Minister of Wales [44]
18 Feb 2024	Redfield & Wilton	N/A	874	45%	22%	10%	5%	13%	5%	1%	23
24–26 Jan 2024	Redfield & Wilton	N/A	1,100	48%	20%	10%	4%	12%	4%	1%	28
10–11 Dec 2023	Redfield & Wilton	N/A	1,086	47%	22%	11%	6%	10%	2%	0%	25
4–7 Dec 2023	YouGov	Barn Cymru	1,004	42%	20%	15%	7%	12%	3%	1%	22
12–13 Nov 2023	Redfield & Wilton	N/A	1,100	44%	24%	13%	4%	9%	5%	1%	20
14–15 Oct 2023	Redfield & Wilton	N/A	959	46%	26%	10%	3%	10%	4%	0%	20
16–17 Sep 2023	Redfield & Wilton	N/A	1,172	44%	22%	10%	9%	7%	6%	1%	22
1–6 Sep 2023	YouGov	Barn Cymru	1,051	50%	19%	12%	5%	8%	5%	2%	31
13–14 Aug 2023	Redfield & Wilton	N/A	1,068	41%	24%	13%	7%	11%	4%	0%	17
14–16 Jul 2023	Redfield & Wilton	N/A	1,050	46%	24%	10%	7%	10%	3%	1%	22
17–18 Jun 2023	Redfield & Wilton	N/A	1,000	43%	22%	10%	7%	12%	4%	1%	21
16 Jun 2023	Rhun ap Iorwerth becomes leader of Plaid Cymru [45]
12–17 May 2023	YouGov	Barn Cymru	1,064	49%	19%	10%	8%	9%	4%	1%	30
14–15 May 2023	Redfield & Wilton	N/A	1,058	43%	23%	11%	8%	9%	4%	1%	20
15–17 Apr 2023	Redfield & Wilton	N/A	1,251	44%	24%	12%	7%	9%	4%	0%	20
17–23 Feb 2023	YouGov	WalesOnline	1,083	53%	19%	12%	4%	8%	3%	1%	34
3–7 Feb 2023	YouGov	Barn Cymru	1,081	49%	20%	14%	5%	9%	3%	1%	29
25 Nov – 1 Dec 2022	YouGov	Barn Cymru	1,042	51%	18%	13%	4%	8%	4%	2%	33
30 Sep – 4 Oct 2022	Survation	38 Degrees	6,012	51%	24%	13%	6%	–	–	6%	27
20–22 Sep 2022	YouGov	Barn Cymru	1,014	46%	23%	15%	5%	5%	3%	3%	23
12–16 Jun 2022	YouGov	Barn Cymru	1,020	41%	26%	16%	7%	4%	4%	2%	15
5 May 2022	Local elections held in Wales [46]
25 Feb – 1 Mar 2022	YouGov	Barn Cymru	1,086	41%	26%	13%	7%	6%	4%	3%	15
13–16 Dec 2021	YouGov	Barn Cymru	1,009	41%	26%	13%	3%	7%	6%	3%	15
27 Sep – 1 Oct 2021	YouGov	?	?	39%	29%	17%	3%	5%	–	7%	10
13–16 Sep 2021	YouGov	ITV Cymru Wales/Cardiff University	1,071	37%	31%	15%	4%	6%	5%	2%	6
6 May 2021	Election to the Senedd [28]
2–4 May 2021	YouGov	ITV Cymru Wales/Cardiff University	1,071	37%	36%	14%	3%	4%	3%	3%	1
18–21 Apr 2021	YouGov	ITV Cymru Wales/Cardiff University	1,142	37%	33%	18%	2%	3%	4%	3%	4
9–19 Apr 2021	Opinium	Sky News	2,005	42%	33%	14%	3%	–	3%	5% UKIP on 3% Other on 2%	9
16–19 Mar 2021	YouGov	ITV Cymru Wales/Cardiff University	1,174	35%	35%	17%	4%	2%	3%	3%	Tie
24 Jan 2021	Andrew RT Davies becomes leader of the Welsh Conservatives [47]
11–14 Jan 2021	YouGov	ITV Cymru Wales/Cardiff University	1,018	36%	33%	17%	3%	5%	4%	2%	3
26–30 Oct 2020	YouGov	ITV Cymru Wales/Cardiff University	1,013	43%	32%	13%	3%	5%	3%	2%	11
28 Aug – 4 Sep 2020	YouGov	ITV Cymru Wales/Cardiff University	1,110	41%	33%	15%	2%	4%	3%	2%	8
29 May – 1 Jun 2020	YouGov	ITV Cymru Wales/Cardiff University	1,021	39%	35%	15%	5%	2%	3%	1%	4
3–7 Apr 2020	YouGov	ITV Cymru Wales/Cardiff University	1,008	34%	46%	11%	4%	3%	2%	0%	12
20–26 Jan 2020	YouGov	ITV Cymru Wales/Cardiff University	1,037	36%	41%	13%	5%	3%	2%	1%	5
12 Dec 2019	2019 general election		–	40.9%	36.1%	9.9%	6.0%	5.4%	1.0%	0.7%	4.8

Constituency polling

Caerfyrddin (Carmarthen)

Caerfyrddin (Carmarthen) will be a new seat at the next election, replacing Carmarthen East and Dinefwr and Carmarthen West and South Pembrokeshire.

Dates conducted	Pollster	Client	Sample size	Con	PC	Lab	Reform	Lib Dems	Ind (Edwards) [lower-alpha 18]	Others	Lead
2 Jan – 4 Feb 2024	Survation	Plaid Cymru	520	24%	30%	24%	4%	4%	10%	3%	6
12 Dec 2019	2019 general election [lower-alpha 19]		–	39.2%	30.7%	25.1%	3.8%	1.3%	–	–	8.5

Chingford and Woodford Green

Chingford and Woodford Green will have different boundaries between the 2019 and next elections.

Dates conducted	Pollster	Client	Sample size	Con	Lab	Lib Dems	Green	Others	Lead
31 Aug – 21 Sep 2021	Opinium [lower-alpha 20]	Greenpeace	525	42%	39%	6%	8%	5%	3
12 Dec 2019	2019 general election [lower-alpha 19]		–	48.2%	45.3%	5.8%	0.4%	0.3%	2.9

Clacton

Clacton will have different boundaries between the 2019 and next elections.

Dates conducted	Pollster	Client	Sample size	Con	Lab	Lib Dems	Green	Reform	Others	Lead
11–12 Jan 2024	Survation [lower-alpha 20] [lower-alpha 21]	Arron Banks	509	38%	30%	6%	–	18%	9%	8
12 Dec 2019	2019 general election [lower-alpha 19]		–	71.9%	15.6%	6.2%	2.9%	–	3.4%	56.3

Godalming and Ash

Godalming and Ash will be a new seat at the next election, mostly replacing South West Surrey. The Conservative candidate is Chancellor of the Exchequer, Jeremy Hunt. ^{[50] [51]}

Dates conducted	Pollster	Client	Sample size	Con	Lib Dems	Lab	Reform	Green	Others	Lead
16–20 Feb 2024	Survation	38 Degrees	507	29%	35%	23%	8%	3%	2%	6
12 Dec 2019	2019 general election [lower-alpha 19]		–	53.4%	34.1%	8.9%	–	1.6%	–	14.6

Mid Bedfordshire

Mid Bedfordshire will have different boundaries between the 2019 and next elections.

Dates conducted	Pollster	Client	Sample size	Con	Lab	Lib Dems	Green	Reform	Others	Lead
19 Oct 2023	2023 Mid Bedfordshire by-election [lower-alpha 20]		–	31.1%	34.1%	23.1%	1.8%	3.7%	6.7%	3.0
12–15 Sep 2023	Survation [lower-alpha 20]	Labour Together	559	34%	34%	16%	6%	6%	4%	Tie
12 Dec 2019	2019 general election [lower-alpha 19]		–	60.5%	20.5%	12.5%	3.9%	–	2.6%	40.0

Portsmouth North

Portsmouth North will maintain its 2019 boundaries at the next election..

Dates conducted	Pollster	Client	Sample size	Con	Lab	Lib Dems	Green	Reform	Others	Lead
9–19 Apr 2024	Techne	N/A	1,000	39%	35%	7%	4%	15%	–	4
12 Dec 2019	2019 general election [lower-alpha 19]		–	61.4%	27.0%	7.4%	2.8%	–	1.4%	34.4

Wokingham

Wokingham will have different boundaries between the 2019 and next elections.

Dates conducted	Pollster	Client	Sample size	Con	Lib Dems	Lab	Green	Others	Lead
31 Aug – 21 Sep 2021	Opinium [lower-alpha 20]	Greenpeace	607	42%	22%	24%	8%	3%	18
12 Dec 2019	2019 general election [lower-alpha 19]		–	55.5%	32.3%	9.9%	2.2%	0.1%	23.2

Wycombe

Wycombe will maintain its 2019 boundaries at the next election.

Dates conducted	Pollster	Client	Sample size	Con	Lab	Lib Dems	Green	Others	Lead
31 Aug – 21 Sep 2021	Opinium [lower-alpha 20]	Greenpeace	532	37%	33%	16%	8%	5%	4
12 Dec 2019	2019 general election [lower-alpha 19]		–	43.1%	39.9%	11.3%	2.6%	3.1%	3.2

Ynys Môn

Ynys Môn will maintain its 2019 boundaries at the next election.

Dates conducted	Pollster	Client	Sample size	Con	Lab	PC	Reform	Lib Dems	Others	Lead
21 Dec 2023 – 5 Jan 2024	Survation	Plaid Cymru	507	26%	27%	39%	4%	1%	3%	12
12 Dec 2019	2019 general election		–	35.5%	30.1%	28.5%	6.0%	–	–	5.4

Other polling

"Red wall"

See also: Red wall (British politics)

Polling firms publish polls of the "red wall", which take respondents from a selection of constituencies gained by the Conservatives in the 2019 general election. Different pollsters use different sets of constituencies for their polling.

Deltapoll

Deltapoll have published a poll of the 57 constituencies that the Conservatives gained from Labour and the Liberal Democrats without specifying any regions.

Dates conducted	Pollster	Client	Sample size	Con	Lab	Lib Dems	Other	Lead
23–30 Dec 2021	Deltapoll	The Mail on Sunday	612	33%	49%	8%	10%	16
12 Dec 2019	2019 general election		–	47.4%	37.3%	6.9%	8.4%	10.1

Focaldata

Focaldata have published a poll of the 44 seats the Conservatives gained from Labour in northern England and the Midlands.

Dates conducted	Pollster	Client	Sample size	Con	Lab	Lib Dems	Other	Lead
29–30 Apr 2021	Focaldata	The Times	573	44%	45%	1%	3%	1
12 Dec 2019	2019 general election		–	47.8%	39.0%	4.8%	8.4%	8.8

JL Partners

JL Partners publishes polls of forty-five seats the Conservative Party gained from the Labour Party across northern England, the Midlands and Wales, apart from Bridgend, Clwyd South, the Vale of Clwyd, Wrexham and Ynys Môn.

Dates conducted	Pollster	Client	Sample size	Con	Lab	Lib Dems	Other	Lead
2–8 Mar 2023	JL Partners	Channel 4 News	508	28%	53%	7%	12%	25
7–22 Feb 2023	JL Partners	Channel 4 News	520	30%	56%	6%	8%	26
14–27 Sep 2022	JL Partners	Kekst CNC and Conservatives in Communication	538	34%	54%	7%	5%	20
6–16 Jan 2022	JL Partners	Channel 4 News	518	37%	48%	8%	7%	11
25 Nov – 6 Dec 2021	JL Partners	Channel 4 News	–	45%	43%	6%	5%	2
17–25 Mar 2021	JL Partners	Channel 4 News	500	47%	43%	4%	6%	4
19–30 Nov 2020	JL Partners	Channel 4 News	499	41%	47%	3%	8%	6
12 Dec 2019	2019 general election		–	47.7%	39.1%	4.8%	8.3%	8.6

Redfield & Wilton Strategies

Redfield & Wilton Strategies publishes polls of 37 constituencies won by the Conservatives in 2019 that had been held by Labour in 2010, 2015 and 2017, as well as Burnley, Redcar and Vale of Clwyd

Dates conducted	Pollster	Client	Sample size	Con	Lab	Reform	Lib Dems	Green	Plaid	Other	Lead
11–12 May 2024	Redfield & Wilton	N/A	TBC	22%	47%	16%	7%	5%	1%	1%	25
13–14 Apr 2024	Redfield & Wilton	N/A	1,000	24%	44%	18%	6%	5%	1%	2%	20
16 Mar 2024	Redfield & Wilton	N/A	1,072	24%	48%	16%	5%	4%	1%	1%	24
25 Feb 2024	Redfield & Wilton	N/A	1,000	25%	49%	14%	6%	4%	1%	2%	24
30–31 Jan 2024	Redfield & Wilton	N/A	1,055	28%	48%	14%	4%	5%	1%	1%	20
17–18 Dec 2023	Redfield & Wilton	N/A	975	28%	48%	11%	7%	4%	1%	1%	20
19 Nov 2023	Redfield & Wilton	N/A	1,000	26%	50%	11%	5%	6%	1%	1%	24
22 Oct 2023	Redfield & Wilton	N/A	1,000	32%	48%	6%	7%	4%	1%	2%	16
23 Sep 2023	Redfield & Wilton	N/A	1,250	31%	45%	10%	6%	6%	1%	1%	14
3 Sep 2023	Redfield & Wilton	N/A	1,000	32%	48%	6%	7%	3%	2%	3%	16
20 Aug 2023	Redfield & Wilton	N/A	1,060	28%	53%	7%	6%	4%	1%	1%	25
6 Aug 2023	Redfield & Wilton	N/A	1,400	28%	49%	8%	8%	4%	2%	1%	21
23 Jul 2023	Redfield & Wilton	N/A	1,000	30%	48%	10%	6%	4%	2%	1%	18
9 Jul 2023	Redfield & Wilton	N/A	1,150	27%	52%	9%	6%	4%	1%	2%	25
25 Jun 2023	Redfield & Wilton	N/A	1,020	26%	53%	9%	6%	4%	1%	1%	27
11 Jun 2023	Redfield & Wilton	N/A	1,200	28%	50%	8%	7%	4%	1%	2%	22
28 May 2023	Redfield & Wilton	N/A	1,158	31%	48%	7%	7%	4%	1%	1%	17
14 May 2023	Redfield & Wilton	N/A	1,100	29%	52%	7%	7%	4%	1%	0%	23
30 Apr 2023	Redfield & Wilton	N/A	1,000	30%	48%	6%	8%	5%	2%	1%	18
16 Apr 2023	Redfield & Wilton	N/A	1,000	31%	47%	7%	7%	5%	1%	2%	16
3 Apr 2023	Redfield & Wilton	N/A	1,000	30%	49%	9%	6%	4%	1%	1%	19
19 Mar 2023	Redfield & Wilton	N/A	1,100	32%	48%	8%	6%	4%	1%	2%	16
5 Mar 2023	Redfield & Wilton	N/A	1,000	29%	51%	9%	6%	2%	1%	2%	22
19 Feb 2023	Redfield & Wilton	N/A	1,000	27%	55%	10%	4%	3%	1%	1%	28
5 Feb 2023	Redfield & Wilton	N/A	1,100	29%	52%	8%	5%	4%	1%	1%	23
23 Jan 2023	Redfield & Wilton	N/A	1,200	27%	53%	9%	5%	4%	1%	1%	26
8–9 Jan 2023	Redfield & Wilton	N/A	1,200	29%	51%	9%	5%	3%	1%	1%	22
21–22 Nov 2022	Redfield & Wilton	ITV Peston	1,500	30%	53%	5%	6%	3%	1%	1%	23
5–6 Nov 2022	Redfield & Wilton	N/A	1,000	28%	53%	6%	5%	4%	2%	1%	25
24–25 Oct 2022	Redfield & Wilton	N/A	1,500	28%	56%	5%	8%	2%	1%	1%	28
16–17 Oct 2022	Redfield & Wilton	N/A	1,500	21%	61%	8%	5%	3%	1%	1%	40
3–4 Oct 2022	Redfield & Wilton	N/A	1,500	23%	61%	3%	7%	4%	1%	1%	38
18–19 Sep 2022	Redfield & Wilton	N/A	1,500	34%	49%	7%	5%	4%	0%	1%	15
4 Sep 2022	Redfield & Wilton	N/A	1,500	31%	48%	7%	7%	5%	1%	1%	17
21 Aug 2022	Redfield & Wilton	N/A	1,500	34%	47%	5%	8%	3%	2%	1%	13
08 Aug 2022	Redfield & Wilton	N/A	1,500	33%	48%	6%	7%	5%	1%	3%	15
25–26 Jul 2022	Redfield & Wilton	N/A	1,500	34%	45%	3%	10%	5%	1%	3%	11
11 Jul 2022	Redfield & Wilton	N/A	1,500	32%	46%	7%	10%	4%	0%	1%	13
26–27 Jun 2022	Redfield & Wilton	N/A	1,500	35%	46%	3%	8%	3%	1%	2%	11
12–13 Jun 2022	Redfield & Wilton	N/A	1,500	36%	46%	6%	5%	4%	2%	2%	10
12 Dec 2019	2019 general election		–	46.7%	38.0%	6.5%	4.5%	1.4%	1.2%	1.7%	8.7

YouGov

YouGov publishes polls of all fifty seats the Conservative Party gained from the Labour Party across northern England, the Midlands and Wales.

Dates conducted	Pollster	Client	Sample size	Con	Lab	Lib Dems	Other	Lead
17–28 Sep 2021	YouGov (MRP)	The Times	9,931	41%	40%	5%	14%	1
6–18 Sep 2021	YouGov	N/A	794	44%	38%	4%	14%	6
12 Dec 2019	2019 general election		–	47.3%	39.0%	4.7%	8.9%	8.3

"Blue wall"

See also: Blue wall (British politics)

Polling firms publish polls of the "blue wall", which take respondents from constituencies held by the Conservatives but which might be gained by Labour or the Liberal Democrats. Different pollsters use different sets of constituencies for their polling.

JL Partners

JL Partners have published a poll of the forty-five seats in southern England which the Conservatives won in 2019 with a majority of under 10,000 votes.

Dates conducted	Pollster	Client	Sample size	Con	Lab	Lib Dems	Green	Other	Lead
14–27 Sep 2022	JL Partners	Kekst CNC and Conservatives in Communication	521	34%	40%	20%	3%	3%	6
12 Dec 2019	2019 general election		–	48.5%	26.6%	21.1%	1.7%	2.1%	21.9

More in Common

More in Common have published a poll of the thirty-nine seats which the Conservatives won in 2019 and saw the largest total swing towards Labour and the Liberal Democrats in the 2017 and 2019 elections.

Dates conducted	Pollster	Client	Sample size	Con	Lib Dems	Lab	Green	Reform	Other	Lead
20 Feb – 2 Mar 2024	More in Common	N/A	1,005	32%	20%	33%	5%	10%	1%	1
12 Dec 2019	2019 general election		–	51%	25%	20%	2%	0%	2%	26

Opinium

Opinium published a poll of the forty-one constituencies held by the Conservatives since 2010, where Labour or the Liberal Democrats outperformed their national swing against the Conservatives in 2017 and 2019, with a majority of under 10,000. ^[52]

Dates conducted	Pollster	Client	Sample size	Con	Lab	Lib Dems	Green	Other	Lead
31 Aug – 21 Sep 2021	Opinium	Greenpeace	1,000	43%	34%	14%	5%	4%	9
12 Dec 2019	2019 general election		–	48.6%	30.7%	17.6%	1.6%	1.5%	17.9

Redfield & Wilton Strategies

Redfield and Wilton Strategies publishes polls of the forty-two constituencies in southern England which voted Conservative in the last three general elections, where more than a quarter of adults have degrees, where more than 42.5% of voters are estimated to have voted to remain in the European Union in the 2016 referendum, and where the Conservative majority over Labour was under 10,000 or the Conservative majority over the Liberal Democrats was under 15,000, in the 2019 general election. ^{[lower-alpha 22]}

Dates conducted	Pollster	Client	Sample size	Con	Lib Dems	Lab	Green	Reform	Other	Lead
31 Mar 2024	Redfield & Wilton	N/A	1,040	26%	20%	34%	6%	14%	0%	8
3 Mar 2024	Redfield & Wilton	N/A	1,195	28%	19%	37%	5%	10%	1%	9
11 Feb 2024	Redfield & Wilton	N/A	1,000	30%	21%	37%	4%	7%	2%	7
17–18 Jan 2024	Redfield & Wilton	N/A	1,000	30%	24%	31%	2%	11%	1%	1
4 Dec 2023	Redfield & Wilton	N/A	800	29%	26%	30%	3%	11%	1%	1
5 Nov 2023	Redfield & Wilton	N/A	1,050	30%	25%	34%	4%	6%	1%	4
7 Oct 2023	Redfield & Wilton	N/A	1,000	36%	25%	32%	3%	4%	1%	4
10 Sep 2023	Redfield & Wilton	N/A	1,086	31%	26%	33%	4%	6%	1%	2
26–27 Aug 2023	Redfield & Wilton	N/A	1,274	32%	25%	33%	4%	5%	1%	1
12–13 Aug 2023	Redfield & Wilton	N/A	1,400	33%	25%	32%	5%	5%	0%	1
30 Jul 2023	Redfield & Wilton	N/A	1,150	31%	24%	35%	3%	6%	1%	4
16 Jul 2023	Redfield & Wilton	N/A	1,154	32%	23%	36%	5%	5%	0%	4
2 Jul 2023	Redfield & Wilton	N/A	1,000	29%	25%	36%	4%	5%	1%	7
17–18 Jun 2023	Redfield & Wilton	N/A	1,100	31%	22%	38%	4%	5%	0%	7
4 Jun 2023	Redfield & Wilton	N/A	1,328	30%	26%	34%	5%	5%	1%	4
22 May 2023	Redfield & Wilton	N/A	1,000	34%	22%	33%	3%	6%	2%	1
7 May 2023	Redfield & Wilton	N/A	1,090	32%	23%	36%	2%	5%	1%	4
23 Apr 2023	Redfield & Wilton	N/A	1,000	32%	24%	34%	5%	5%	1%	2
9 Apr 2023	Redfield & Wilton	N/A	1,228	35%	20%	37%	5%	4%	0%	2
26 Mar 2023	Redfield & Wilton	N/A	1,500	31%	21%	39%	4%	4%	0%	8
12 Mar 2023	Redfield & Wilton	N/A	1,250	34%	23%	36%	3%	4%	1%	2
26 Feb 2023	Redfield & Wilton	N/A	1,150	32%	18%	41%	5%	4%	1%	9
11–12 Feb 2023	Redfield & Wilton	N/A	1,100	34%	17%	41%	4%	3%	2%	7
28–29 Jan 2023	Redfield & Wilton	N/A	1,200	32%	19%	42%	4%	4%	0%	10
11 Jan 2023	Redfield & Wilton	N/A	1,200	30%	21%	40%	3%	6%	1%	10
21–22 Nov 2022	Redfield & Wilton	ITV Peston	1,200	30%	21%	41%	4%	3%	1%	11
13–14 Nov 2022	Redfield & Wilton	N/A	1,250	32%	23%	38%	2%	4%	0%	6
29 Oct 2022	Redfield & Wilton	N/A	1,250	33%	16%	44%	2%	4%	1%	11
7–8 Oct 2022	Redfield & Wilton	N/A	1,500	28%	24%	41%	4%	3%	4%	13
12 Dec 2019	2019 general election		–	49.7%	27.4%	20.6%	1.3%	-	0.9%	22.3

YouGov

YouGov specifies the blue wall to be constituencies held by the Conservative Party in the South or East of England in the 2019 election, with a population which by majority voted to remain in the European Union and have a higher level of graduates than the country at large. ^[53]

Dates conducted	Pollster	Client	Sample size	Con	Lib Dems	Lab	Green	Other	Lead
6–18 Sep 2021	YouGov	N/A	841	45%	15%	26%	11%	4%	19
20–28 Jul 2021	YouGov	N/A	1,141	44%	18%	24%	9%	6%	20
12 Dec 2019	2019 general election		–	51.7%	24.0%	19.7%	2.4%	2.2%	27.7

Other geographical samples

Find Out Now

Find Out Now conducted a poll of voters in England and Wales.

Date(s) conducted	Pollster	Client	Sample size	Con	Lab	Lib Dems	Green	Others	Lead
4–6 Jun 2021	Find Out Now	The Constitution Society	14,596	45%	36%	6%	1%	11%	9
12 Dec 2019	2019 general election		–	46.6%	34.3%	12.1%	2.9%	4.1%	12.3

Survation

Survation has conducted a poll of voters in Cornwall, Cumbria, Gwynedd, Norfolk, and North Yorkshire.

Dates conducted	Pollster	Client	Sample size	Con	Lab	Lib Dems	Green	Other	Lead
7–14 Mar 2022	Survation	Woodrow Communications	1,012	38%	36%	10%	8%	7% Reform UK on 3% Plaid Cymru on 2% UKIP on 1% Reclaim Party on 0% Other on 1%	2
12 Dec 2019	2019 general election		–	53.3%	25.8%	14.0%	2.2%	4.7	27.5

Survation has conducted a poll of voters in Coventry.

Dates conducted	Pollster	Client	Sample size	Lab	Con	Lib Dems	Reform	Green	Other	Lead
1–11 Apr 2022	Survation	Unite the Union	528	52%	27%	6%	5%	6%	3% UKIP on 1% Reclaim Party on 0% Other on 2%	25
12 Dec 2019	2019 general election		–	46.5%	40.5%	6.0%	4.0%	2.7%	0.3%	6

Survation has published multiple polls of the 100 most rural constituencies in England.

Dates conducted	Pollster	Client	Sample size	Con	Lab	Lib Dems	Green	Reform	Other	Lead
23–30 Jan 2024	Survation	Country Land and Business Association	1,092	34%	37%	14%	4%	9%	2%	3
13–24 Apr 2023	Survation	Country Land and Business Association	1,017	41%	36%	13%	5%	4%	0%	5
12 Dec 2019	2019 general election		–	58.9%	19.3%	16.6%	3.5%	0.6%	1.2%	39.6

YouGov

YouGov produced a poll of seats in South West England that had elected a Conservative MP in every election since the 2015 general election and where a majority of voters were estimated to have voted to leave the European Union in the 2016 United Kingdom European Union membership referendum. They branded these seats the "Conservative Celtic Fringe".

Dates conducted	Pollster	Client	Sample size	Con	Lab	Lib Dems	Reform	Green	Other	Lead
1–15 Jun 2022	YouGov	N/A	813	38%	24%	22%	6%	8%	1%	14
12 Dec 2019	2019 general election		–	56.7%	19.2%	19.1%	0.1%	3.0%	1.9%	37.5

YouGov have also conducted a poll of voters in constituencies which contain settlements identified by the Office for National Statistics as coastal towns.

Dates conducted	Pollster	Client	Sample size	Con	Lab	Lib Dems	Green	Reform	PC	Other	Lead
21–23 Nov 2022	YouGov	Fabian Society	631	32%	38%	9%	21%				6
12 Dec 2019	2019 general election		–	51.2%	29.2%	11.4%	2.6%	2.0%	1.7%	1.7%	22.0

Labour Together

A poll was conducted by, or on behalf of, Labour Together of "people in villages or rural areas".

Dates conducted	Pollster	Client	Sample size	Con	Lab	Lib Dems	Green	Reform	PC	Other	Lead
27 Oct – 1 Nov 2023	???	Labour Together	~5,000	30%	34%	36%					4
12 Dec 2019	2019 general election		–	?%	?%	?	?	?	?	?	? [lower-alpha 23]

Ethnic minority voters

Dates conducted	Pollster	Client	Area	Sample size	Lab	Con	Lib Dems	SNP	Green	Others	Lead
21–27 Feb 2022	Number Cruncher Politics	ITV	N/A	1,001	59%	21%	8%	2%	5%	4% Plaid Cymru on 0% Reform UK on 2% Other on 2%	38
7–14 Jun 2021	Number Cruncher Politics	ITV	N/A	501	51%	28%	7%	3%	9%	3% Plaid Cymru on 0% Reform UK on 2% Other on 1%	23
25 Jan – 01 Feb 2021	Number Cruncher Politics	ITV	N/A	1,000	58%	22%	6%	2%	8%	4% Plaid Cymru on 0% Reform UK on 3% Other on 1%	36
9–17 Oct 2020	Number Cruncher Politics	ITV	UK	1,000	60%	22%	5%	3%	5%	3% Plaid Cymru on 0% Brexit Party on 2% Other on 1%	38
12 Dec 2019	2019 general election (Ipsos MORI) [54]		GB	27,591	64%	20%	12%	2%	1%	1%	44

Muslim voters

Dates conducted	Pollster	Client	Area	Sample size	Lab	Con	Lib Dems	SNP	Green	Others	Lead
16 Feb – 13 Mar 2024	JL Partners	Henry Jackson Society	UK	1000	61%	12%	9%	1%	9%	5%	49
18 Jan – 3 Feb 2024	Survation	Labour Muslim Network	UK	683	60%	8%	9%	4%	14%	5%	46
27 Oct – 3 Nov 2023	Savanta	N/A	UK	1,023	64%	19%	9%	1%	5%	2% Plaid Cymru on 0% Reform UK on 1% Other on 1%	45
12 Dec 2019
	2019 election (JL Partners)		UK	1,000	72%	17%	7%	0%	3%	0%	55
	2019 election (Survation)		UK	504	86%	9%	1%	1%	3%	0%	77
	2019 election (Savanta)		UK	1,023	67%	25%	5%	1%	—	1%	42

Private renter voters

Dates conducted	Pollster	Client	Area	Sample size	Lab	Con	Lib Dems	Green	Reform	Others	Lead
5–10 Apr 2024	Survation	38 Degrees	UK	2,009	49%	23%	9%	8%	10%	1%	26
2019 election (Ipsos)			UK	N/A	46%	31%	11%	–	—	12%	15

Young voters

Savanta has published polls of voters aged between 18 and 25. The 2019 result comes from the British Election Study's estimate of voters aged 18 to 24.

Dates conducted	Pollster	Client	Area	Sample size	Lab	Con	Lib Dems	Green	SNP	Others	Lead
22–26 Sep 2023	Savanta	ITV Peston	UK	1,023	56%	15%	16%	5%	3%	5%	40
27 Apr – 3 May 2023	Savanta	ITV Peston	UK	1,023	62%	15%	9%	7%	3%	6%	47
12 Dec 2019	2019 general election (British Election Study) [55]			UK	52%	28%	11%	9%			24

See also

• Leadership approval opinion polling for the next United Kingdom general election
• Opinion polling on the United Kingdom's membership of the European Union (2016–2020)
• Potential re-accession of the United Kingdom to the European Union
• Opinion polling for the next Scottish Parliament election
• Opinion polling for the next Senedd election

Notes

1. This figure includes the results for both the SNP and Plaid Cymru.
2. The headline voting intention figures are calculated by YouGov from its MRP seat projections.
3. Values calculated from the weighted responses for each party, after excluding Don't Know and Would Not Vote.
4. The published lead was 15 points. This is not apparent from the party numbers due to rounding.
5. Including Plaid Cymru
6. Survation also polled voting intention if Liz Truss were Prime Minister, which saw Labour on 46%, the Conservatives on 29%, Liberal Democrats on 11% and others on 12%.
7. Opinium announced they had amended their methodology, so it cannot be compared directly to previous Opinium polls.
8. SNP and Plaid Cymru are listed together.
9. First MRP to take into account new constituency boundaries
10. "The baseline MRP by Focaldata predicted Labour winning 469 seats and the Conservatives 128 seats. 'Don't Know' was predicted to win two seats, namely Aberdeenshire North and Moray East; as well as Boston and Skegness. Given in a General Election scenario 'Don't Know' would not be on the ballot paper, we reallocated these seats to the party in second place. This meant that we awarded Aberdeenshire North and Moray East to the Labour Party; and then Boston and Skegness to the Conservatives in all scenarios and analyses that we performed."
11. This includes the 18 seats of Northern Ireland. No polling in Northern Ireland was conducted as part of this poll.
12. 2 Reform UK, 1 Other
13. 10,010 sample, 20–26 October 2022; 2,000 sample, 28–30 October 2022. ^[34] "The MRP poll by Focaldata of 10,010 people, on behalf of the internationalist campaign group Best for Britain, was conducted about the time of Truss's resignation and updated with an MRP poll of 2,000 people after Sunak took over." ^[35]
14. 517 listed; one seat (Clacton) is reported as "Don't Know", but "in reality the seat would be won by Labour", and is therefore added to Labour's projected total seat count. ^[34]
15. Polling was of GB adults only, but 18 seats were assigned to "Northern Ireland Parties" — without differentiation — in the reporting of the MRP's outcome
16. This includes the 18 seats of Northern Ireland. No polling in Northern Ireland was conducted as part of this poll.
17. The question asked was "If there were a general election tomorrow, which political party do you think you would be most likely to support?". ^[39]
18. Jonathan Edwards is the incumbent MP for Carmarthen East and Dinefwr, elected as a Plaid MP. He was suspended from the party after being arrested for domestic assault. ^[48]
19. Notional result ^[49]
20. Poll conducted based on the previous boundaries for this constituency, not the boundaries used at the general election.
21. They also conducted a poll in the scenario that Farage was the Reform UK candidate, which found Reform UK at 38%, Conservatives at 27%, and Labour at 23%
22. These are: Bournemouth East, Chelsea and Fulham, Cheltenham, Chingford and Woodford Green, Chippenham, Chipping Barnet, Cities of London and Westminster, Colchester, Esher and Walton, Filton and Bradley Stoke, Finchley and Golders Green, Guildford, Harrow East, Hendon, Henley, Hitchin and Harpenden, Lewes, Milton Keynes North, Milton Keynes South, Mole Valley, Reading West, Romsey and Southampton North, South Cambridgeshire, South East Cambridgeshire, South West Surrey, St Ives, Sutton and Cheam, Taunton Deane, Thornbury and Yate, Totnes, Truro and Falmouth, Tunbridge Wells, Uxbridge and South Ruislip, Wantage, Watford, Wells, West Dorset, Wimbledon, Winchester, Woking, Wokingham, and Wycombe.
23. Results of poll displayed "a 17-point swing to Labour compared with 2019"

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