By-elections 2010-15

Documents to download

This research briefing sets out results of the 21 by-elections held during the 2010-15 Parliament.

Results for previous by-elections for parliaments since 1997 are available on the Parliament website.

Dissolution of Parliament: recent developments

A research briefing examining recent developments in relation to the law concerning the dissolution of Parliament
By-elections in the 2024 Parliament

This briefing sets out results of the by-elections held in the 2024 Parliament, including lists of candidates, vote share and voter turnout.
- UK elections
UK parliamentary by-elections since 1945

This list notes the number of by-elections by session since 1945-46 together with a list of the the successful candidates in by-elections since 2005.
- Elections
- UK elections