The 2000 West Bromwich West by-election was a by-election held on 23 November 2000 for the British House of Commons constituency of West Bromwich West.
The 2000 Falkirk West by-election was a parliamentary by-election held on 21 December 2000 for the Scottish constituency of Falkirk West.
Battersea is a constituency in the London Borough of Wandsworth. It has been represented since 2017 by Marsha de Cordova of the Labour Party.
Blackburn is a constituency in Lancashire, England, which is represented in the House of Commons of the UK Parliament by independent politician Adnan Hussain. From 2015 to 2024 it was represented by Kate Hollern of the Labour Party and, from 1979 to 2015, by Jack Straw who served under the Labour leaders of Neil Kinnock and John Smith and the Labour governments of Tony Blair and Gordon Brown.
Preston is a constituency represented in the House of Commons of the UK Parliament since 2000 by Sir Mark Hendrick, a member of the Labour Party and Co-operative Party.
Ribble Valley is a constituency in Lancashire represented in the House of Commons of the UK Parliament since 2024 by Maya Ellis, of the Labour Party.
Stockton South was a constituency represented in the House of Commons of the UK Parliament from 2019 until its abolition for the 2024 general election by Matt Vickers of the Conservative Party.
Worcester is a borough constituency represented in the House of Commons of the Parliament of the United Kingdom. Since 1885 it has elected one Member of Parliament (MP) by the first past the post system of election; from 1295 to 1885 it elected two MPs.
Croydon Central was a constituency created in 1974 and represented in the House of Commons of the UK Parliament from 2017 until its abolition for the 2024 general election by Labour MP Sarah Jones. The seat bucked the trend in national results in 2019, with Labour holding the seat with a slightly increased majority.
Brent North was a constituency represented in the House of Commons of the UK Parliament from 1997 until its abolition for the 2024 general election by Barry Gardiner of the Labour Party.
Parliamentary by-elections in the United Kingdom occur when a Member of Parliament (MP) vacates a House of Commons seat during the course of a parliament.
The 1973 Ripon by-election was a parliamentary by-election held on 26 July 1973 for the British House of Commons constituency of Ripon.
The 1985 Tyne Bridge by-election was a parliamentary by-election held on 5 December 1985 for the British House of Commons constituency of Tyne Bridge.
The 1888 Mid Lanarkshire by-election was a parliamentary by-election held on 27 April 1888 for the UK House of Commons constituency of Mid Lanarkshire in Scotland.
The 1982 Glasgow Queen's Park by-election was a parliamentary by-election held on 2 December 1982 for the UK House of Commons constituency of Glasgow Queen's Park.
The 1982 Coatbridge and Airdrie by-election was a parliamentary by-election held on 24 June 1982 for the House of Commons constituency of Coatbridge and Airdrie.
A general election was held in the United Kingdom on 6 May 2010 and all 59 seats in Scotland were contested. The election result in Scotland was unusual in that there wasn't any change of seats from the 2005 general election, although the Labour Party took back two seats that it had lost in by-elections. This was the last general election at which the Labour Party won a majority of seats and plurality of votes in Scotland until 2024.
