The 2010 United Kingdom general election was held on Thursday 6 May 2010, with 45,597,461 registered voters entitled to vote to elect members to the House of Commons. The election took place in 650 constituencies across the United Kingdom under the first-past-the-post system. The election resulted in a large swing to the Conservative Party similar to that seen in 1979, the last time a Conservative opposition had ousted a Labour government. The Labour Party lost the 66-seat majority it had previously enjoyed, but no party achieved the 326 seats needed for a majority. The Conservatives, led by David Cameron, 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. For the leaders of all three major political parties, this was their first general election contest as party leader. Prime Minister Gordon Brown had taken office in June 2007 following the end of Tony Blair's 10-year reign as prime minister and 13 years as leader of the Labour Party, while David Cameron had succeeded Michael Howard in December 2005 and Nick Clegg had succeeded Menzies Campbell (who never contested a general election) in December 2007. However, a hung parliament had been largely anticipated by the opinion polls in the run-up to the election, so politicians and voters were better prepared for the constitutional process that would follow such a result. The coalition government that was subsequently formed was the first to result directly from a UK election. The hung parliament came about in spite of the Conservatives managing both a higher vote total and a higher share of the vote than the previous Labour government had done in 2005, when it had secured a comfortable majority (although vastly reduced from its landslide victories at the previous two elections). A total of 149 sitting MPs stood down at the election, the highest since 1945, including many former New Labour Cabinet ministers such as former Deputy Prime Minister John Prescott, Alan Milburn, Geoff Hoon, Ruth Kelly, James Purnell and John Reid. One reason for the very high number of MPs standing down was the parliamentary expenses scandal a year earlier. Coalition talks began immediately between the Conservatives