Cardiff West

Wales PCON W07000092

Sitting MP

Mr Alex Barros-Curtis Labour Elected 2024-07-04

2024 General Election result

Labour Winner

36.7% Winning share

15.7pp Majority over Plaid Cymru

44,757 Valid votes cast

Vote share by party

Labour 36.7%

Plaid Cymru 21.1%

Conservative 15.3%

Reform UK 12.6%

Labour 36.7%
Plaid Cymru 21.1%
Conservative 15.3%
Reform UK 12.6%
Green Party 7.1%
Liberal Democrats 4.3%
Propel 2.3%
Independent 0.5%
Heritage Party 0.2%

Personal Independence Payment

9,013 PIP claimants · Jan 2026

Source: DWP Stat-Xplore, PIP Monthly New. Constituency totals only. No demographic breakdown is published at constituency level.

Demographic snapshot

Aggregated up from the 2 of 2 constituent local authority profiles, weighted by share of constituency postcodes and 2021 population. Indicative only: a constituency that takes the dense core of an LA but a small share of its postcodes will be misweighted. For direct Census observations, use the local-authority pages linked below.

74.7% White British 2021 (derived)

57.1% -17.5pp White British 2051 projected (derived)

15.8% Foreign-born 2021 (derived)

46.1% Foreign-born 2051 projected (derived)

Method: each constituent local authority contributes the product of its postcode share within the constituency and its 2021 population. Underlying figures from Census 2021 (ONS custom dataset) and the Hamilton-Perry projection model. See the methodology page for the projection's limitations and validation.

Local authorities in this constituency

By share of postcodes from the constituency that fall in each LA.

Cardiff Rhondda Cynon Taf