A by-election was held for the United Kingdom Parliament seat of Leicester South on 15 July 2004. It was triggered by the death of Labour Party Member of Parliament (MP) Jim Marshall, who died on 27 May 2004, shortly before the local and European elections in June. The by-election was won by Parmjit Singh Gill of the Liberal Democrats, over-turning a Labour majority of 13,243 votes at the 2001 general election.
A by-election for the United Kingdom parliamentary constituency of Brent East on 18 September 2003, following the death of Labour Party MP Paul Daisley on 18 June that year. It was won by the Liberal Democrat candidate Sarah Teather.
On 23 July 2004, the member of parliament for Hartlepool, in England, Peter Mandelson (Labour), was nominated as the United Kingdom's new European Commissioner for Trade. On 8 September, he accepted the office of Steward of the Manor of Northstead, thereby disqualifying himself from Parliament, and causing a by-election. Polling took place on 30 September.
Birmingham Hodge Hill was a constituency of part of the city of Birmingham represented in the House of Commons of the UK Parliament from 2004 to 2024 by Liam Byrne of the Labour Party.
The 2005 United Kingdom general election was held on Thursday 5 May 2005, to elect 646 members to the House of Commons. The governing Labour Party led by Prime Minister Tony Blair won its third consecutive victory, with Blair becoming the second Labour leader after Harold Wilson to form three majority governments. However, its majority fell to 66 seats; the majority it won four years earlier had been of 167 seats. The UK media interpreted the results as an indicator of a breakdown in trust in the government, and especially in Blair.
The 2010 United Kingdom general election was held on Thursday 6 May 2010, to elect Members of Parliament to the House of Commons. The election took place in 650 constituencies across the United Kingdom under the first-past-the-post system. This was the first election held after the age of candidacy was reduced from 21 to 18. The election resulted in a large swing to the opposition Conservative Party led by David Cameron similar to that seen in 1979, the last time a Conservative opposition had ousted a Labour government. The governing Labour Party led by Prime Minister Gordon Brown lost the 66-seat majority it had previously enjoyed, but no party achieved the 326 seats needed for a majority. The Conservatives won the most votes and seats, but still fell 20 seats short. This resulted in a hung parliament where no party was able to command a majority in the House of Commons. This was only the second general election since the Second World War to return a hung parliament, the first being the February 1974 election. This election marked the start of Conservative government for the next 14 years until the July 2024 Election.
The Cheadle by-election, in Greater Manchester, England, was caused by the death of Patsy Calton, the Liberal Democrat Member of Parliament (MP) for Cheadle on 29 May 2005. The election was held on 14 July 2005.
The 2006 United Kingdom local elections were held on Thursday 4 May 2006.
Elections to Wigan Council were held on 7 May 1998. One third of the council was up for election. Following the previous election there had been three by-elections held—in Aspull-Standish, Ince and Hope Carr—with all three successfully defended by Labour.
In the run-up to the general election of 2010, several polling organisations carried out opinion polling in regards to voting intention in Great Britain. Results of such polls are displayed below.
The Liberal Democrats are a liberal political party in the United Kingdom, founded in 1988. They are based at Liberal Democrat Headquarters, in Westminster, and the current leader of the party is Ed Davey. They are the third-largest party in the United Kingdom, with 72 members of Parliament (MPs) in the House of Commons. They have 78 members of the House of Lords, four members of the Scottish Parliament, one member in the Welsh Senedd, and more than 3,000 local council seats. The party holds a twice-per-year Liberal Democrat Conference, at which party policy is formulated. In contrast to its main opponents' rules, the Liberal Democrats grant all members attending its Conference the right to vote on party policy, under a one member, one vote system. The party also allows its members to vote online for its policies and in the election of a new leader.
Charles Peter Kennedy was a British politician who served as Leader of the Liberal Democrats from 1999 to 2006, and was the Member of Parliament (MP) for Ross, Skye and Lochaber from 1983 to 2015.
On 13 January 2011, a by-election was held for the UK House of Commons constituency of Oldham East and Saddleworth. Labour Party candidate Debbie Abrahams held the seat for her party with an increased majority over the Liberal Democrats, succeeding Phil Woolas, whose victory in the 2010 general election had been declared void because he had knowingly made false statements attacking his Liberal Democrat opponent's personal character.
The 2006 Solihull Metropolitan Borough Council election took place on 4 May 2006 to elect members of Solihull Metropolitan Borough Council in the West Midlands, England. One third of the council was up for election and the Conservative Party stayed in overall control of the council.
The 2004 Colchester Borough Council election took place on 10 June 2004 to elect members of Colchester Borough Council in Essex, England. This was the same day as the other 2004 United Kingdom local elections and as the 2004 European Parliament Elections. One third of the seats were up for election and the council stayed under no overall control.
The 2019 European Parliament election was the United Kingdom's component of the 2019 European Parliament election. It was held on Thursday 23 May 2019 and the results announced on Sunday 26 and Monday 27 May 2019, after all the other EU countries had voted. This was the United Kingdom's final participation in a European Parliament election before leaving the European Union on 31 January 2020; it was also the last election to be held under the provisions of the European Parliamentary Elections Act 2002 before its repeal under the European Union (Withdrawal) Act 2018, and was the first European election in the United Kingdom since 1999 to be held on a day that did not coincide with any local elections. This was the first of two national elections held in the United Kingdom in 2019; the 2019 general election occurred six-and-a-half months later in December 2019.
On 1 December 2016, a by-election was held in the UK parliamentary constituency of Richmond Park. It was triggered by the resignation of the Conservative Member of Parliament Zac Goldsmith on 25 October 2016 over the Government's proposal for a third runway at the nearby Heathrow Airport. It was won by Sarah Olney of the Liberal Democrats, after a campaign focused on opposition to Brexit.
A by-election was held in the United Kingdom Parliament constituency of Chesham and Amersham on 17 June 2021, following the death of the sitting member, Dame Cheryl Gillan, on 4 April 2021. Gillan had served as MP for the constituency since 1992. The by-election was the third to the 58th Parliament, which was elected in 2019.
A by-election for the United Kingdom parliamentary constituency of North Shropshire was held on 16 December 2021. It was triggered by the resignation of the Conservative Member of Parliament (MP) Owen Paterson on 5 November 2021. The by-election was won by Helen Morgan, with a 34% swing from the Conservatives to the Liberal Democrats.
A by-election for the United Kingdom parliamentary constituency of Tiverton and Honiton was held on 23 June 2022. The vacancy was caused by the resignation on 4 May 2022 of the incumbent Member of Parliament (MP), Neil Parish of the Conservative Party, following his admission to accusations that he viewed pornography on his mobile phone in the House of Commons chamber.
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