This is a list of Members of Parliament (MPs) elected to the House of Commons for the Fifty-Fourth Parliament of the United Kingdom at the 2005 general election, held on 5 May 2005.

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.

Current composition^[1]

Note: The effective Government majority is higher than the notional majority as Sinn Féin's MPs do not take their seats.

Graphical representation of the House of Commons

This is a comparison of the party strengths in the British House of Commons.

Note: The Scottish National Party and Plaid Cymru sit together as a party group, while Sinn Féin has not taken its seats. This is not the official seating plan of the House of Commons which actually has five rows of benches on each side, with the government party to the right of the Speaker and opposition parties to the left, but with room for only around two-thirds of MPs to sit at any one time.

List of MPs elected in the general election

The following table is a list of MPs elected on 5 May, 2005, ordered by constituency. The previous MP and previous party column shows the MP and party holding the seat at dissolution on April 11, 2005.

Note that most Scottish constituency boundaries were considerably changed from the previous general election, due to a decrease in the number of Scottish seats from 72 to 59. In this case, the previous MPs cannot be shown, and the previous party column shows the notional winner of the new seat, based on analysis of the 2001 general election result.

Key to changes since general election:

^a = change in party allegiance

^b = by-election