Below are the odds for who will win the most seats in the next UK general election.
Party | Odds | Probability |
---|---|---|
Reform | 6/5 | 45.45% |
Labour | 13/8 | 38.10% |
Conservative | 6/1 | 14.29% |
Liberal Democrats | 40/1 | 2.44% |
Green Party | 500/1 | 0.20% |
As of 3 September 2025, according to the odds, the favourite to win the most seats is Reform, best priced at 6/5 with BetGoodwin.
The odds mean that the probability for Reform to win the most seats is 45.45%.
In the 2024 UK General Election, Kier Starmer's Labour Party won the majority of seats (411) with 33.7% of the vote share.
In the 2019 UK General Election, Boris Johnson's Conservative government won the majority of seats (365) with 43.6% of the share.