PARLIAMENTARY DETAILS
for Cynon Valley Constituency
Current MP Details
Cynon Valley is a former constituency. It ceased to exist following the boundary change in 2024. It was located in Wales. The seat was last held by Beth Winter (Labour) between 12 December 2019 to 30 May 2024.
Constituency Election Results
Election Date
Event
Result
Electorate
Turnout
Majority
Election Date
12 Dec 2019
2019 General Election
Lab Hold
Electorate
51,134
Turnout
30,236 (59%)
Majority
8,822
Election Date
8 Jun 2017
2017 General Election
Lab Hold
Electorate
51,334
Turnout
31,802 (62%)
Majority
13,238
Election Date
7 May 2015
2015 General Election
Lab Hold
Electorate
51,422
Turnout
30,472 (59%)
Majority
9,406
Election Date
6 May 2010
2010 General Election
Lab Hold
Electorate
50,650
Turnout
29,876 (59%)
Majority
9,617
Constituency Map
Constituency Member History
Date
Member
Reason for Leaving
Details
12 Dec 2019
to 30 May 2024
to 30 May 2024
Beth Winter
Labour
Current Member
Beth Winter is no longer a Member, but was most recently the Labour MP for Cynon Valley, and left the Commons on 30 May 2024.
3 May 1984
to 6 Nov 2019
to 6 Nov 2019
Ann Clwyd
Labour
Dissolution
The Rt Hon Ann Clwyd died on 21st July 2023. She was most recently the Labour MP for Cynon Valley, and left the Commons on 6 November 2019.
Contains Parliamentary information licensed under the Open Parliament Licence v3.0.