General Election Prediction

Updated 25 April 2026

Current Prediction: Reform short 78 of majority

Party2024 Votes2024 SeatsPred VotesLow SeatsPred SeatsHigh Seats
CON 24.4%121 18.1%21112230
LAB 34.7%412 18.7%1878239
LIB 12.6%72 12.0%306188
Reform 14.7%5 26.8%106248371
Green 6.9%4 15.8%2866157
SNP 2.6%9 3.2%214649
PlaidC 0.7%4 1.4%51523
Other 3.5%5 4.3%069
SF 7  7 
DUP 5  5 
SDLP 2  2 
UUP 1  1 
Alliance 1  1 
TUV 1  1 
NI Other 1  1 

Prediction based on opinion polls from 08 Apr 2026 to 24 Apr 2026, sampling 15,213 people.

Probability of possible outcomes

Reform minority
36%
Lab minority
22%
Reform majority
14%
No overall control
11%
Con minority
10%
Green minority
5%
LibDem minority
1%
Conservative majority
1%

Probability of being the largest party

Reform
70%
Conservative
15%
Labour
13%
Green
2%

The future is never certain. But using our advanced modelling techniques, we can estimate the probability of the various possible outcomes at the next general election. Minority government probabilities assume possible alliances between the Conservative and Reform parties, and between Labour, Liberal Democrats, SNP and Plaid Cymru.

In the headline prediction table, the columns 'Low Seats' and 'High Seats' give the 90 per cent confidence interval for the number of seats won.

Commentary for end-April 2026

Posted 1 May 2026

Despite Westminster's pre-occupation with the Mandelson affair, the British public remained unmoved in April. In terms of voting intention, there were no notable changes over the month. Reform are still set to be the largest party, but well short of an overall majority. Labour is 8pc behind Reform in terms of votes, and still forecast to win fewer than a hundred seats.

These figures include adjustment for tactical voting, as described here.

Also, Richard Rose this month asks What can Westminster learn from Local Elections?


Opinion Polls From July 2024
Return to the home page.