Parliamentary constituencies in South West England

† Conservative ‡ Labour ¤ Liberal Democrat ♣ Green Party # Reform UK See 2023 Periodic Review of Westminster constituencies for further details.

The Commission calculated that the number of seats to be allocated to the South West region would be increased by 3, from 55 to 58.

[4] Initial proposals were published on 8 June 2021 and, following two periods of public consultation, revised proposals were published on 8 November 2022.

The final proposals were published on 28 June 2023.

Under the proposals, the following constituencies for the region came into effect at the 2024 general election:[5] The number of votes cast for each political party who fielded candidates in constituencies comprising the South West region in the 2024 general election were as follows:[6] Primary data source: House of Commons research briefing - General election results from 1918 to 2019 (2024 as above) Key: Key:

South West votes %
South West seats won