JL Partners’s published Westminster voting-intention figures for fieldwork conducted 29–30 April 2026.
WESTMINSTER POLL
JL Partners — 29–30 April 2026
Fieldwork29–30 April 2026
SampleNot supplied
| Conservative | 20% |
|---|---|
| Labour | 20% |
| Liberal Democrat | 13% |
| Reform UK | 26% |
| Green | 15% |
Source: Original poll publication