This is a list of Members of Parliament (MPs) elected to the House of Commons at the 2005 general election, held on 5 May. The list is arranged by constituency. New MPs elected since the general election and changes in party allegiance are noted at the bottom of the page. During the 2005–2010 Parliament, Michael Martin and John Bercow served as Speaker of the Commons, Lady Hayman served as Lord Speaker, Tony Blair and Gordon Brown served as Prime Minister, and Michael Howard and David Cameron served as Leader of the Opposition. This Parliament was dissolved on 12 April 2010.