The 3 main parties are in a dead heat: the Independent's prediction of #GEI

According to the Independent’s analysis of the election campaign, the Conservatives, Liberal Democrats and Labour are projected to be effectively tied on seat numbers in the first general election since the Mass Resignation Event.

Prediction

Party Seats won Seat change
Conservative 11 -8
Liberal Democrat 10 +9
Labour 10 -3
Reform 2 +2
Green 1 +1
Democratic Unionist 1 no change
Social Democratic and Labour 1 no change
Alliance 0 no change
Plaid Cymru 0 no change
Alba 0 no change

Possible coalitions

No party is predicted to win a majority, leading to a hung parliament and the necessity of a minority government held up by confidence and supply or a coalition agreement. According to our prediction, the Liberal Democrats are set to be the kingmakers and will have to decide whether the right-wing parties or the left-wing parties enter government, as neither the left or right blocs are predicted to win enough seats to form a majority coalition government, unless Labour and the Conservatives agree to an unorthodox grand coalition. Possibilities include a "Broad Right" coalition of the Liberal Democrats, Conservatives, Reform and DUP or a "Clegg" coalition of the Conservatives and Liberal Democrats, with the Liberal Democrats and the right-wing parties having negotiated endorsement deals as previously reported by the Independent.

Coalition Seats Majority?
Clegg 21 6 seat majority
Broad Right 24 12 seat majority
Lab-Lib 20 4 seat majority
Left 12 7 seats short of a majority
Broad Left 22 8 seat majority
Grand Coalition 21 6 seat majority
Right 14 5 seats short of a majority
Independent prediction of #GEI: map

Regional breakdown of results

London

In London, the Liberal Democrats overtake Labour as the prominent party, while the Greens narrowly fail to win a seat.

Party Vote share Change in vote share Seats won Seat change
Liberal Democrat 50.35% 35.41% 3 +3
Labour 32.65% -15.48% 2 -1
Green 17.00% 13.93% 0 no change

South East England

In the previously Conservative South East, the Liberal Democrats come first with the Conservatives deciding to not run a candidate. The Greens win their only seat here, and Reform comes second.

Party Vote share Change in vote share Seats won Seat change
Liberal Democrat 33.06% 14.83% 2 +1
Reform 28.01% 27.73% 1 +1
Labour 21.77% -0.37% 1 no change
Green 17.16% 13.21% 1 +1

South West England

The Conservatives come first in the South West again, but lose a seat to the Liberal Democrats.

Party Vote share Change in vote share Seats won Seat change
Conservative 38.00% -14.80% 1 -1
Liberal Democrat 35.29% 17.13% 1 +1
Labour 26.71% 3.35% 1 no change

East of England

The Liberal Democrats come first in this previously Conservative region, with the Conservatives deciding to not field a candidate here. Reform gains their second seat in this region.

Party Vote share Change in vote share Seats won Seat change
Liberal Democrat 38.37% 24.98% 1 +1
Labour 32.02% 7.58% 1 no change
Reform 29.61% 29.23% 1 +1

West Midlands

The Conservatives remain ahead in this region but lose a seat to the Liberal Democrats.

Party Vote share Change in vote share Seats won Seat change
Conservative 38.51% -14.93% 1 -1
Liberal Democrat 32.16% 24.27% 1 +1
Labour 29.33% -4.52% 1 no change

East Midlands

The Conservatives remain dominant in this region.

Party Vote share Change in vote share Seats won Seat change
Conservative 68.06% 13.29% 2 no change
Labour 31.94% 0.25% 1 no change

North West England

In this traditionally Labour-leaning region, the Conservatives become the dominant party, wining 1 seat off Labour.

Party Vote share Change in vote share Seats won Seat change
Conservative 62.77% 25.28% 3 +1
Labour 37.23% -10.02% 1 -1

North East England, Yorkshire and the Humber

This region is traditionally Labour-leaning, but thanks to the Conservative gains in the Red Wall, the Conservatives came first in vote share in 2019 here. This time, they are predicted to become the dominant party and gain 1 seat from Labour.

Party Vote share Change in vote share Seats won Seat change
Conservative 65.07% 23.55% 3 +1
Labour 34.93% -5.17% 1 -1

Scotland

The SNP failed to run in this election, so the task of representing the nationalist community fell to Alba this election. Due to a dominant predicted Liberal Democrat vote and due to the anti-Liberal Democrat vote being split between Labour and Alba, the unionist Liberal Democrats are predicted to win both Scottish seats.

Party Vote share Change in vote share Seats won Seat change
Liberal Democrat 61.91% 52.36% 2 +2
Labour 27.92% 9.37% 0 no change
Alba 10.16% New 0 no change

Wales

In Wales, no change is predicted from 2019, but the Conservatives are predicted to overtake Labour in vote share while the Liberal Democrats very narrowly fail to win a seat. Plaid Cymru is predicted to fail to win a seat in this competitive 4-way marginal region with just 2 seats.

Party Vote share Change in vote share Seats won Seat change
Conservative 34.20% -1.88% 1 no change
Labour 26.78% -14.15% 1 no change
Liberal Democrat 26.62% 20.65% 0 no change
Plaid Cymru 12.40% 2.48% 0 no change

Northern Ireland

In Northern Ireland, the unionist DUP is predicted to stay in first place, whereas the nationalist SDLP gains a seat from Sinn Fein, which recently de-registered as a party. The cross-community Alliance narrowly fails to win a seat.

Party Vote share Change in vote share Seats won Seat change
Democratic Unionist 38.05% 7.50% 1 no change
Social Democratic and Labour 32.18% 17.32% 1 +1
Alliance 29.77% 12.99% 0 no change

Methodology

The Independent calculated the polling numbers of each party in each region based on the pre-election polling average, where parties stood candidates and how many, and the endorsement deals. The Independent then analysed the campaign events of parties and candidates, the leaders' debate, regional hustings and manifestos to estimate how the campaign changed the numbers of each party in region.

The model used is unlikely to be 100% accurate as it has not been possible to fine tune it, and due to certain assumptions made in the creation of the model which may turn out to be incorrect. For example, I expect that my model may be underestimating regional/devo parties and smaller parties. However, I expect that the prediction of a dead heat between the 3 main parties and the Liberal Democrats being kingmakers is likely to be right.

Lighting Goodall is the Independent's Political Data Journalist.