AllPolls.co.uk brings together UK voting-intention polls from every major pollster in one place, comparing each campaign against the final result in interactive charts. The record reaches back to 1943.
New polls are processed automatically as they are published, usually within a quarter of an hour.
The historical polls, from 1943 up to the recent past, come from PollBase, the archive of British opinion polls compiled by Mark Pack. We are grateful for its use and credit it here as a condition of that use; any errors in how the figures are presented on this site are ours, not PollBase's.
The figures shown here are Great Britain vote shares: they cover England, Scotland and Wales but exclude Northern Ireland, which has its own separate party system and its own polling. Historical election results are shown on the same Great Britain basis, so they can differ slightly from the UK-wide numbers quoted elsewhere.
For polls before roughly 1970 the historical archive records only the month of fieldwork, not the exact day. Those polls are dated to the 15th of the month by convention, so they sit in the right place on the timeline without implying a precision the original records don't have.
AllPolls.co.uk is independent and not affiliated with any pollster. For questions or comments, contact info@allpolls.co.uk.