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.

Polls should be entered into the 2022 swingometer for the United Kingdom.

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 2017 (Swingometer 2022)

Election 2015 (Swingometer 2017)

Election 2010 (Swingometer 2015)

United Kingdom

Conservative
%
Labour
%
Liberal Democrat
%
HUNG PARLIAMENT
Conservatives
short by
20
326 seats needed for a majority
VotesSeatsSeat Changes
PartyThenNowChangeThenNowGainsLossesNet
Conservative36.89%36.89%0.00%306306000
Labour29.66%29.66%0.00%258258000
Liberal Democrat23.56%23.56%0.00%5757000
UKIP3.17%3.17%0.00%00000
SNP1.69%1.69%0.00%66000
Green0.97%0.97%0.00%11000
Plaid Cymru0.57%0.57%0.00%33000

England

Conservative
%
Labour
%
Liberal Democrat
%

London

Labour
%
Conservative
%
Liberal Democrat
%

East of England

Conservative
%
Liberal Democrat
%
Labour
%

South East

Conservative
%
Liberal Democrat
%
Labour
%

South West

Conservative
%
Liberal Democrat
%
Labour
%

East Midlands

Conservative
%
Labour
%
Liberal Democrat
%

West Midlands

Conservative
%
Labour
%
Liberal Democrat
%

Yorkshire and the Humber

Labour
%
Conservative
%
Liberal Democrat
%

North East

Labour
%
Conservative
%
Liberal Democrat
%

North West

Labour
%
Conservative
%
Liberal Democrat
%

Scotland

Labour
%
SNP
%
Liberal Democrat
%
Conservative
%

Wales

Labour
%
Conservative
%
Liberal Democrat
%
Plaid Cymru
%

Northern Ireland

Sinn Fein
%
DUP
%
SDLP
%
UCU-NF
%
Alliance NI
%

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)

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