Supplementary Texts

Elections in the United Kingdom

United Kingdom general elections are the elections held when the Members of Parliament (MPs) forming the House of Commons of the Parliament of the United Kingdom are elected. Following the Parliament Act 1911, parliamentary sessions last a maximum of five years, and are ended with the dissolution of Parliament. Therefore elections are not fixed, and the time is chosen by the governing party to maximise political advantage. The next election is due on or before 3 June 2010. Candidates aim to win particular geographic constituencies in the United Kingdom (UK). Each constituency elects one MP by the first past the post system of election. At the 2005 general election, there were 646 constituencies, thus 646 MPs were elected to Parliament. Boundary changes in Scotland reduced the number of MPs from 659 at the 2001 election to 646. The party with the most seats, i.e. the most MPs, usually forms the government, and the second largest party forms Her Majesty's Opposition. Almost all candidates are members of a political party and the majority of voters in the UK choose who to vote for based on the candidates' parties, rather than the personalities or opinions of the individual candidates.

Timing

A general election must take place before each parliamentary term begins. Since the maximum term of a parliament is five years, the interval between successive general elections can exceed that period by no more than the combined length of the election campaign and time for the new parliament to assemble (typically five to eight weeks). The actual election may be held at any time before the end of the five-year term. The five years runs from the first meeting of Parliament following the election. The timing of an election is at the discretion of the incumbent Prime Minister. This timing is usually political, and thus if a government is popular then the election is often "called" after around four years in power.

The Prime Minister asks the Monarch to dissolve Parliament by Royal Proclamation. The Proclamation also orders the issue of the formal Writs of Election which require an election to be held in each constituency. The election is held 17 working days after the date of the Proclamation, as regulated by the Representation of the People Act 1983. Since 1935 every general election has been held on a Thursday. Of the 17 general elections between 1945 and 2005, four each were held in October, June, and May, and two were held in February. The Cabinet Office imposes Purdah before elections. This is a period of roughly six weeks in which Government Departments are not allowed to communicate with members of the public about any new or controversial Government initiatives (such as modernization initiatives, administrative and legislative changes).