An opinion poll, often simply referred to as a survey or a poll, is a human research survey of public opinion from a particular sample. Opinion polls are usually designed to represent the opinions of a population by conducting a series of questions and then extrapolating generalities in ratio or within confidence intervals. A person who conducts polls is referred to as a pollster.
An election exit poll is a poll of voters taken immediately after they have exited the polling stations. A similar poll conducted before actual voters have voted is called an entrance poll. Pollsters – usually private companies working for newspapers or broadcasters – conduct exit polls to gain an early indication as to how an election has turned out, as in many elections the actual result may take many hours to count.
A push poll is an interactive marketing technique, most commonly employed during political campaigning, in which a person or organization attempts to manipulate or alter prospective voters' views under the guise of conducting an opinion poll. Large numbers of voters are contacted with little effort made to collect and analyze their response data. Instead, the push poll is a form of telemarketing-based propaganda and rumor-mongering masquerading as an opinion poll. Push polls may rely on innuendo, or information gleaned from opposition research on the political opponent of the interests behind the poll.
YouGov plc is a British international Internet-based market research and data analytics firm headquartered in the UK with operations in Europe, North America, the Middle East, and Asia-Pacific.
Ipsos Group S.A. is a multinational market research and consulting firm with headquarters in Paris, France. The company was founded in 1975 by Didier Truchot, Chairman of the company, and has been publicly traded on the Paris Stock Exchange since 1 July 1999.
"Shy Tory factor" is a name given by British opinion polling companies to a phenomenon first observed by psephologists in the early 1990s. They observed that the share of the electoral vote won by the Conservative Party was significantly higher than the equivalent share in opinion polls. The accepted explanation was that "shy Tories" were voting Conservative after telling pollsters they would not. The general elections held in 1992 and 2015 are examples where it has allegedly affected the overall results but has further been discussed in other elections where the Conservatives did unexpectedly well. It has also been applied to the success of the Republican Party in the United States or the continued electoral victories of the People's Action Party in Singapore.
ICM Research is a public opinion research company that was founded in 1989. ICM is a subsidiary of Creston Insight, a marketing services company, and is a member of the British Polling Council under its new name Walnut Unlimited.
Rasmussen Reports is an American polling company founded in 2003. The company engages in political commentary and the collection, publication, and distribution of public opinion polling information. Rasmussen Reports conducts nightly tracking, at national and state levels, of elections, politics, current events, consumer confidence, business topics, and the United States president's job approval ratings. Surveys by the company are conducted using a combination of automated public opinion polling involving pre-recorded telephone inquiries and an online survey. The company generates revenue by selling advertising and subscriptions to its polling survey data.
The British Polling Council (BPC) is an association of market research companies whose opinion polls are regularly published or broadcast in media in the United Kingdom. The current President is Jane Green.
In the run up to the general election on 7 May 2015, various organisations carried out opinion polling to gauge voting intention. Results of such polls are displayed in this article. Most of the polling companies listed are members of the British Polling Council (BPC) and abide by its disclosure rules.
This page lists the public opinion polls that were conducted in relation to the 2014 Scottish independence referendum, that was held on 18 September 2014. Overall, polls showed that support for a "No" vote was dominant until the end of August 2014, when support for a "Yes" vote gained momentum and the gap closed significantly, with at least one poll placing the "Yes" vote ahead. In the final week of the campaign, polls showed the "No" vote to be consistently but somewhat narrowly ahead. There were no exit polls although a YouGov post-election poll was published shortly after the polls closed. For the history of the campaign itself see 2014 Scottish independence referendum, Yes Scotland, and Better Together (campaign).
In the run-up to the general election on 8 June 2017, various organisations carried out opinion polling to gauge voting intentions. Results of such polls are displayed in this article. Most of the polling companies listed are members of the British Polling Council (BPC) and abide by its disclosure rules.
The referendum on EU membership took place on 23 June 2016. Opinion polling for the United Kingdom European Union membership referendum was ongoing in the months between the announcement of a referendum and the referendum polling day. Polls on the general principle of the UK's membership of the European Union were carried out for a number of years prior to the referendum. Opinion polls of voters in general tended to show roughly equal proportions in favour of remaining and leaving. Polls of business leaders, scientists, and lawyers showed majorities in favour of remaining. Among non-British citizens in other EU member states, polling suggested that a majority were in favour of the UK remaining in the EU in principle, but that a similarly sized majority believed that if the UK were only able to remain in the EU on renegotiated terms then it should leave.
Opinion polling for the 2019 general election was carried out by various organisations to gauge voting intentions. Results of such polls are displayed in this list. Most of the pollsters listed are members of the British Polling Council (BPC) and abide by its disclosure rules. Opinion polling about attitudes to the leaders of various political parties can be found in a separate article.
At various dates in the run up to the 2019 general election, various organisations carried out opinion polling to gauge the opinions that voters hold towards political leaders. Results of such polls are displayed in this article. Most of the polling companies listed are members of the British Polling Council (BPC) and abide by its disclosure rules.
Polling was conducted separately in the constituent countries of the United Kingdom. Of the 650 seats in the House of Commons, England had 533, Scotland had 59, Wales had 40 and Northern Ireland had 18.
Opinion polling for the 2024 United Kingdom general election was carried out 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 opinion polls listed range from the previous election on 12 December 2019 to the election on Thursday, 4 July 2024.
At various dates in the run up to the 2024 general election on 4 July 2024, various organisations have carried out opinion polling to gauge the opinions that voters hold towards political leaders. The polling companies listed are members of the British Polling Council (BPC) and abide by its disclosure rules. The date range for opinion polls is from the 2019 general election, held on 12 December, to the eve of the 2024 election.
The Trafalgar Group is an opinion polling and survey company founded by Robert Cahaly and based in Atlanta, Georgia. It first publicly released polls in 2016. Trafalgar has been questioned for its methodology and for an apparent bias towards the Republican Party.
