| Reform UK | Lab | Con | GPEW–SGP | Lib Dems | SNP | Plaid | |||
|---|---|---|---|---|---|---|---|---|---|
| 2025-11-26 – 2025-11-28 | Opinium / The Observer | 31% | 21% | 17% | 13% | 11% | 3% | 1% | (3%) |
| 2025-11-26 – 2025-11-27 | BMG Research / The i Paper | 30% | 22% | 20% | 12% | 12% | 2% | — | (2%) |
| 2025-11-26 | Find Out Now | 31% | 15% | 18% | 17% | 12% | 3% | 1% | (3%) |
| 2025-11-22 – 2025-11-24 | More in Common | 30% | 21% | 19% | 10% | 14% | 3% | 1% | (2%) |
| 2025-11-23 – 2025-11-24 | YouGov / Sky News–The Times | 25% | 19% | 18% | 16% | 15% | 3% | 1% | (3%) |
| 2025-11-19 – 2025-11-21 | Opinium / The Observer | 32% | 19% | 17% | 12% | 13% | 3% | 1% | (3%) |
| 2025-11-18 – 2025-11-21 | Focaldata | 28% | 20% | 20% | 10% | 13% | 3% | 1% | (5%) |
| 2025-11-16 – 2025-11-20 | Survation | 29% | 22% | 18% | 11% | 12% | 2% | 1% | (5%) |
| 2025-11-19 | Find Out Now | 32% | 16% | 17% | 18% | 11% | 2% | 1% | (3%) |
| 2025-11-13 – 2025-11-17 | Lord Ashcroft Polls | 27% | 18% | 20% | 18% | 11% | 2% | 2% | (2%) |