54th Parliament of the United Kingdom
11 May 2005 - 12 April 2010
Wikidata ID: Q21084471
Sessions
| Session | Start date | End date | Citation by calendar years | Citation by regnal years |
| 1st | 11 May 2005 | 8 November 2006 | 2005-06 | 54 & 55 Eliz. 2 |
| 2nd | 15 November 2006 | 30 October 2007 | 2006-07 | 55 & 56 Eliz. 2 |
| 3rd | 6 November 2007 | 26 November 2008 | 2007-08 | 56 & 57 Eliz. 2 |
| 4th | 3 December 2008 | 12 November 2009 | 2008-09 | 57 & 58 Eliz. 2 |
| 5th | 18 November 2009 | 8 April 2010 | 2009-10 | 58 & 59 Eliz. 2 |