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. You can also override the Great Britain figures and specify Scotland and Wales separately.

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

Note: The United Kingdom swingometer takes the seats in Northern Ireland into account (as opposition seats) when calculating the majority.

Election 2024 (Swingometer 2029)

United Kingdom

Labour
%
Conservative
%
Reform UK
%
Liberal Democrat
%
Green
%

Scotland Figures (optional)

Enable
Labour
%
SNP
%
Conservative
%
Liberal Democrat
%
Reform UK
%
Green
%

Wales Figures (optional)

Enable
Labour
%
Conservative
%
Reform UK
%
Plaid Cymru
%
Liberal Democrat
%
Green
%
HUNG PARLIAMENT
Labour
short by
49
326 seats needed for a majority
VotesSeatsSeat Changes
PartyThenNowChangeThenNowGainsLossesNet
Labour34.64%25.48%-9.16%4112770-134-134
Reform UK14.69%23.88%+9.19%596+910+91
Conservative24.36%19.88%-4.48%121110+19-30-11
Liberal Democrat12.56%10.98%-1.57%7274+3-1+2
Green6.91%10.98%+4.07%45+10+1
SNP2.59%2.59%+0.01%946+370+37
Plaid Cymru0.70%0.69%0.00%413+90+9
Map Options

On the current prediction the seats that will change hands are as follows:

Conservative gains
Chelsea and FulhamLondon
HendonLondon
Uxbridge and Ruislip SouthLondon
PeterboroughEast of England
AylesburySouth East
BracknellSouth East
Earley and WoodleySouth East
Forest of DeanSouth West
PooleSouth West
Somerset NorthSouth West
Derbyshire DalesEast Midlands
Rother ValleyYorkshire and the Humber
Middlesbrough South and Cleveland EastNorth East
Pendle and ClitheroeNorth West
Ribble ValleyNorth West
Clwyd NorthWales
MonmouthshireWales
Pembrokeshire Mid and SouthWales
Vale of GlamorganWales
Liberal Democrat gains
Farnham and BordonSouth East
Godalming and AshSouth East
Hampshire EastSouth East
Reform UK gains
Bexleyheath and CrayfordLondon
Bury St Edmunds and StowmarketEast of England
Cambridgeshire North WestEast of England
Dunstable and Leighton BuzzardEast of England
HarlowEast of England
LowestoftEast of England
Norfolk South WestEast of England
Suffolk CoastalEast of England
AshfordSouth East
Chatham and AylesfordSouth East
DartfordSouth East
Dover and DealSouth East
Folkestone and HytheSouth East
Gillingham and RainhamSouth East
Portsmouth NorthSouth East
Rochester and StroodSouth East
Sittingbourne and SheppeySouth East
Cornwall South EastSouth West
Dorset SouthSouth West
St Austell and NewquaySouth West
Amber ValleyEast Midlands
Derby SouthEast Midlands
Leicestershire North WestEast Midlands
MansfieldEast Midlands
Sherwood ForestEast Midlands
Birmingham Hodge Hill and Solihull NorthWest Midlands
Burton and UttoxeterWest Midlands
Cannock ChaseWest Midlands
DudleyWest Midlands
LichfieldWest Midlands
NuneatonWest Midlands
RedditchWest Midlands
Stoke-on-Trent NorthWest Midlands
Stoke-on-Trent SouthWest Midlands
TamworthWest Midlands
Tipton and WednesburyWest Midlands
Walsall and BloxwichWest Midlands
Warwickshire North and BedworthWest Midlands
Barnsley SouthYorkshire and the Humber
Bradford SouthYorkshire and the Humber
Great Grimsby and CleethorpesYorkshire and the Humber
HalifaxYorkshire and the Humber
Hull EastYorkshire and the Humber
RotherhamYorkshire and the Humber
Spen ValleyYorkshire and the Humber
Durham NorthNorth East
Sunderland CentralNorth East
Blackpool North and FleetwoodNorth West
Bolton North EastNorth West
BurnleyNorth West
Heywood and Middleton NorthNorth West
HyndburnNorth West
MakerfieldNorth West
Oldham East and SaddleworthNorth West
Aberafan MaestegWales
Alyn and DeesideWales
BridgendWales
Clwyd EastWales
GowerWales
Merthyr Tydfil and AberdareWales
Montgomeryshire and GlyndwrWales
Neath and Swansea EastWales
Newport EastWales
Newport West and IslwynWales
Rhondda and OgmoreWales
TorfaenWales
Hornchurch and UpminsterLondon
RomfordLondon
Basildon and BillericayEast of England
BraintreeEast of England
Brentwood and OngarEast of England
Castle PointEast of England
Rayleigh and WickfordEast of England
Suffolk Central and Ipswich NorthEast of England
Suffolk WestEast of England
Bognor Regis and LittlehamptonSouth East
Faversham and Mid KentSouth East
HavantSouth East
Herne Bay and SandwichSouth East
Isle of Wight EastSouth East
Maidstone and MallingSouth East
SpelthorneSouth East
BridgwaterSouth West
Torridge and TavistockSouth West
DaventryEast Midlands
Louth and HorncastleEast Midlands
Staffordshire MoorlandsWest Midlands
Wrekin, TheWest Midlands
Wyre ForestWest Midlands
Bridlington and the WoldsYorkshire and the Humber
Brigg and ImminghamYorkshire and the Humber
Green gains
Cardiff South and PenarthWales
Workers Party gains
Birmingham YardleyWest Midlands
RochdaleNorth West
SNP gains
Airdrie and ShottsScotland
Alloa and GrangemouthScotland
Ayr, Carrick and CumnockScotland
Ayrshire CentralScotland
Ayrshire North and ArranScotland
Bathgate and LinlithgowScotland
Coatbridge and BellshillScotland
Cowdenbeath and KirkcaldyScotland
Cumbernauld and KirkintillochScotland
Dunbartonshire WestScotland
Dunfermline and DollarScotland
East Kilbride and StrathavenScotland
Edinburgh East and MusselburghScotland
Edinburgh North and LeithScotland
Edinburgh South WestScotland
FalkirkScotland
Glasgow EastScotland
Glasgow NorthScotland
Glasgow North EastScotland
Glasgow SouthScotland
Glasgow South WestScotland
Glasgow WestScotland
Glenrothes and Mid FifeScotland
Hamilton and Clyde ValleyScotland
Inverclyde and Renfrewshire WestScotland
Kilmarnock and LoudounScotland
LivingstonScotland
MidlothianScotland
Motherwell, Wishaw and CarlukeScotland
Paisley and Renfrewshire NorthScotland
Paisley and Renfrewshire SouthScotland
Renfrewshire EastScotland
RutherglenScotland
Stirling and StrathallanScotland
Dumfries and GallowayScotland
Gordon and BuchanScotland
Inverness, Skye and Ross-shire WestScotland
Plaid Cymru gains
Bangor AberconwyWales
CaerphillyWales
Cardiff EastWales
Cardiff NorthWales
Cardiff WestWales
LlanelliWales
PontypriddWales
Swansea WestWales
WrexhamWales
Minor gains
Bethnal Green and StepneyLondon
Ilford NorthLondon
Bradford WestYorkshire and the Humber

England

Labour
%
Conservative
%
Reform UK
%
Liberal Democrat
%
Green
%

London

Labour
%
Conservative
%
Liberal Democrat
%
Green
%
Reform UK
%

East of England

Conservative
%
Labour
%
Reform UK
%
Liberal Democrat
%
Green
%

South East

Conservative
%
Labour
%
Liberal Democrat
%
Reform UK
%
Green
%

South West

Conservative
%
Liberal Democrat
%
Labour
%
Reform UK
%
Green
%

East Midlands

Labour
%
Conservative
%
Reform UK
%
Liberal Democrat
%
Green
%

West Midlands

Labour
%
Conservative
%
Reform UK
%
Liberal Democrat
%
Green
%

Yorkshire and the Humber

Labour
%
Conservative
%
Reform UK
%
Green
%
Liberal Democrat
%

North East

Labour
%
Conservative
%
Reform UK
%
Green
%
Liberal Democrat
%

North West

Labour
%
Conservative
%
Reform UK
%
Liberal Democrat
%
Green
%

Scotland

Labour
%
SNP
%
Conservative
%
Liberal Democrat
%
Reform UK
%
Green
%

Wales

Labour
%
Conservative
%
Reform UK
%
Plaid Cymru
%
Liberal Democrat
%
Green
%

Northern Ireland

Sinn Fein
%
DUP
%
Alliance NI
%
UUP
%
SDLP
%
TUV
%

Election 2019 (New Boundaries) (Swingometer 2024)

Election 2019

Election 2017 (Swingometer 2019)

Election 2015 (Swingometer 2017)

Election 2010 (Swingometer 2015)

Election 2005 (New Boundaries) (Swingometer 2010)

Election 2005

Election 2001 (Swingometer 2005)

Election 1997 (Swingometer 2001)

Election 1992 (Swingometer 1997)

Election 1987 (Swingometer 1992)

Election 1983 (Swingometer 1987)

Election 1979 (Swingometer 1983)

Election 1974 (October) (Swingometer 1979)

Election 1974 (February) (Swingometer 1974 (October))

Election 1970 (Swingometer 1974 (February))

Election 1966 (Swingometer 1970)

Election 1964 (Swingometer 1966)

Election 1959 (Swingometer 1964)

Election 1955 (Swingometer 1959)

2029 General Election
Latest Posts
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posted 9 May 2026, 07:50
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posted 20 Oct 2024, 11:00
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posted 28 Jul 2024, 11:30