Cardiff South and Penarth: what the local elections say
Adding up the most recent local election votes in Cardiff South and Penarth (10 of 10 wards, 2022–2026), Labour leads on 48.1%, the same party that won the seat at the 2024 general election.
Coverage: 100% of the constituency's wards have recent local results.
| Party | Local election share | Local votes | 2024 general election share | Change |
|---|---|---|---|---|
| Labour | 48.1% | 38,367 | 44.5% | +3.6 pts |
| Plaid Cymru - The Party of Wales | 24.4% | 17,435 | 8.2% | +16.1 pts |
| Conservative | 17.5% | 14,485 | 13.9% | +3.5 pts |
| Liberal Democrats | 5.0% | 3,633 | 7.4% | -2.4 pts |
| Independent | 2.1% | 2,096 | 0.0% | +2.1 pts |
| Green | 1.5% | 1,353 | 14.4% | -12.9 pts |
| PROP | 0.8% | 550 | 0.0% | +0.8 pts |
| TUSC | 0.5% | 335 | 0.0% | +0.5 pts |
| COMM | 0.2% | 126 | 0.0% | +0.2 pts |
| Reform UK | 0.0% | 0 | 11.5% | -11.5 pts |
| Propel | 0.0% | 0 | 0.0% | 0.0 pts |