By-elections since the 2010 General Election

This page gives details of by-elections since the 2010 General Election. Click in the Result field to view full election result statistics and the name of each Member for the maiden speech. For information about by-election procedure see Election Timetables.

Constituency Reason for by-election
Date of by-election Result
New Member
Oldham East and Saddleworth Previous election declared void 13 January 2011 Labour hold Debbie Abrahams
Belfast West Resignation of Mr Gerry Adams 9 June 2011 Sinn Fein Hold Paul Maskey
Barnsley Central Resignation of Eric Illsley 3 March 2011 Labour hold Dan Jarvis
Leicester South Resignation of Sir Peter Soulsby 5 May 2011 Labour hold Jon Ashworth
Inverclyde Death of David Cairns 30 June 2011 Labour Hold Iain McKenzie
Feltham and Heston Death of Alan Keen 15 December 2011 Labour Hold Seema Malhotra