Parliamentary constituencies in Cambridgeshire

The ceremonial county of Cambridgeshire (which includes the area of the Peterborough unitary authority) is divided into eight parliamentary constituencies.

† Conservative ‡ Labour ¤ Liberal Democrat ± Reform For the 2023 Periodic Review of Westminster constituencies, which redrew the constituency map ahead of the 2024 United Kingdom general election, the Boundary Commission for England retained Cambridgeshire as a sub-region of the East of England region, increasing the number of seats from seven to eight with the creation of St Neots and Mid Cambridgeshire.

As a consequence, there were significant changes to the existing constituency boundaries, apart from Peterborough, which was largely unchanged.

The 2007 report of the Boundary Commission for England retained the same seven constituencies that had existed since the 1997 election, with minor boundary changes to align with current local government wards and to better equalise the electorates.

Primary data source: House of Commons research briefing - General election results from 1918 to 2019[5] The number of votes cast for each political party who fielded candidates in constituencies comprising Cambridgeshire in the 2024 general election were as follows:[2] The number of votes cast for each political party who fielded candidates in constituencies comprising Cambridgeshire in the 2019 general election were as follows: 11983 & 1987 - SDP-Liberal Alliance 2As the Brexit Party in 2019 * Included in Other 11983 & 1987 - SDP-Liberal Alliance

Location of the county of Cambridgeshire (red) and the Peterborough unitary authority (orange) in England.
Map showing the location of the Cambridge constituency in Cambridgeshire, under the boundaries created by the 2023 boundary review and first used at the 2024 UK general election
Map showing the location of the Ely and East Cambridgeshire constituency in Cambridgeshire, under the boundaries created by the 2023 boundary review and first used at the 2024 UK general election.
Map showing the location of the Huntingdon constituency in Cambridgeshire, under the boundaries created by the 2023 boundary review and first used at the 2024 UK general election.
Map showing the location of the North East Cambridgeshire constituency in Cambridgeshire, under the boundaries created by the 2023 boundary review and first used at the 2024 UK general election.
Map showing the location of the North West Cambridgeshire constituency in Cambridgeshire, under the boundaries created by the 2023 boundary review and first used at the 2024 UK general election.
Map showing the location of the Peterborough constituency in Cambridgeshire, under the boundaries created by the 2023 boundary review and first used at the 2024 UK general election.
Map showing the location of the South Cambridgeshire constituency in Cambridgeshire, under the boundaries created by the 2023 boundary review and first used at the 2024 UK general election.
Map showing the location of the St Neots and Mid Cambridgeshire constituency in Cambridgeshire, under the boundaries created by the 2023 boundary review and first used at the 2024 UK general election.
Numbered map of the parliamentary constituencies of Cambridgeshire created by the 2023 boundary review and first used at the 2024 UK general election.