Polling, elections and political data Independent reference site · Sources shown throughout
UKDecides

WESTMINSTER POLL

BMG Research — 25–26 August 2026

Fieldwork25–26 August 2026
SampleNot supplied
Conservative18%
Labour27%
Liberal Democrat10%
Reform UK23%
Green11%

BMG Research’s published Westminster voting-intention figures for fieldwork conducted 25–26 August 2026.

Source: Original poll publication