Next United Kingdom general election in Wales
The next United Kingdom general election is scheduled to be held no later than 28 January 2025. 40 seats will be up for election in Wales if the general election occurs before the recently completed boundary review take effect, and 32 seats will be up for election otherwise. Election

Date 
The Dissolution and Calling of Parliament Act 2022 repealed the Fixed-term Parliament Act 2011 meaning that the latest date that a new election could be called is before 17 December 2024, with election day no later than 28 January 2025. The UK prime minister is also now able to call a general election. Number of Welsh MPs 

As required by the Parliamentary Voting System and Constituencies Act 2011 as amended by the Parliamentary Constituency Act 2020, the number of seats in Wales must be reduced to 32 to more accurately reflect its share of registered voters, including one coinciding with the Isle of Anglesey. The Boundary Commission for Wales is responsible for drawing up proposals for the new constituency boundaries, but it must abide by this total. The 2023 Periodic Review of Westminster constituencies began in 2020 and concluded in 2023. Initial proposals were published in September 2021. The revised proposals were published on 19 October 2022 followed by a four-week consultation period. On 28 June 2023, the Boundary Commission for Wales published its final recommendations for the new Welsh constituencies. Welsh MPs not seeking re-election

Opinion polling

The dates for these opinion polls range from the 2019 general election on 12 December to the present day. Graphical summary

Poll results

Seat projections

See also 
 Next Senedd election
 Next United Kingdom general election
 Next United Kingdom general election in Scotland

Notes

References

General elections in Wales to the Parliament of the United Kingdom
Future elections in the United Kingdom