UK Swingometer

This page contains the general election swingometer used to predict election results for the next general election as well as a collection of historical swingometers. This UK election seat calculator will calculate its results on a uniform swing relative to the specified election.

To get an idea of the most recent polling figures, we maintain lists of the latest UK election polls.

Note: The United Kingdom swingometer uses percentages for Great Britain, but takes the seats in Northern Ireland into account (as opposition seats) when calculating the majority.

Election 2019 (New Boundaries) (Swingometer 2024)

Election 2019

Election 2017 (Swingometer 2019)

Election 2015 (Swingometer 2017)

Election 2010 (Swingometer 2015)

Election 2005 (5th Boundary Review) (Swingometer 2010)

Election 2005

Election 2001 (Swingometer 2005)

Election 1997 (Swingometer 2001)

Election 1992 (Swingometer 1997)

Election 1987 (Swingometer 1992)

Election 1983 (Swingometer 1987)

United Kingdom

Conservative
%
Labour
%
SDP-Liberal Alliance
%
Conservative
Landslide
144
seat majority
VotesSeatsSeat Changes
PartyThenNowChangeThenNowGainsLossesNet
Conservative43.51%43.51%0.00%397397000
Labour28.28%28.28%0.00%209209000
SDP-Liberal Alliance25.99%25.99%0.00%2323000
SNP1.11%1.11%0.00%22000
Plaid Cymru0.42%0.42%0.00%22000
Ecology0.18%0.18%0.00%00000

England

Conservative
%
Labour
%
SDP-Liberal Alliance
%

London

Conservative
%
Labour
%
SDP-Liberal Alliance
%

East of England

Conservative
%
SDP-Liberal Alliance
%
Labour
%

South East

Conservative
%
SDP-Liberal Alliance
%
Labour
%

South West

Conservative
%
SDP-Liberal Alliance
%
Labour
%

East Midlands

Conservative
%
Labour
%
SDP-Liberal Alliance
%

West Midlands

Conservative
%
Labour
%
SDP-Liberal Alliance
%

Yorkshire and the Humber

Conservative
%
Labour
%
SDP-Liberal Alliance
%

North East

Labour
%
Conservative
%
SDP-Liberal Alliance
%

North West

Conservative
%
Labour
%
SDP-Liberal Alliance
%

Scotland

Labour
%
Conservative
%
SDP-Liberal Alliance
%
SNP
%

Wales

Labour
%
Conservative
%
SDP-Liberal Alliance
%
Plaid Cymru
%

Northern Ireland

UUP
%
DUP
%
SDLP
%
Sinn Fein
%
Alliance NI
%
Quick Links
Latest Posts
Updated Constituency Boundaries
posted 26 Feb 2024, 21:20
2021 Results for the Scottish Parliament and Senedd Elections
posted 8 May 2021, 20:45
Interactive Election Maps
posted 16 Aug 2020, 14:00