WESTMINSTER POLL
Deltapoll — 26 April–1 May 2026
Fieldwork26 April–1 May 2026
Sample3353
| Conservative | 19% |
|---|---|
| Labour | 21% |
| Liberal Democrat | 9% |
| Reform UK | 29% |
| Green | 12% |
| SNP | 3% |
| Plaid Cymru | 1% |
| Restore Britain | 0% |
| Other | 6% |
Source: Original poll publication