| Share | +/- Begin | Prediction |
|---|---|---|
| P Labour UK-2026-LON-LAB | -8.77 | 33.33 % |
| P Tories UK-2026-LON-CON | -11.66 | 14.24 % |
| P Lib Dems UK-2026-LON-LIB | -1.40 | 13.00 % |
| P Greens UK-2026-LON-GRN | +8.10 | 20.00 % |
| P Reform UK-2026-LON-REF | +13.86 | 14.06 % |
| P Others UK-2026-LON-OTH | +1.25 | 6.75 % |