Opinion Polls

See popular questions by topic

Post-Brexit Poll of Polls

Poll results: UK

Poll results: rest of EU

Latest poll

The Observer poll by Opinium , 10 December 2025 - 12 December 2025

Key changes over time

Should the United Kingdom remain a member of the European Union, or leave the European Union? (Asked after the referendum)
Results from 82 polls, conducted from 19 October 2016 to 21 January 2025
In hindsight, do you think Britain was right or wrong to vote to leave the EU?
Results from 371 polls, conducted from 1 August 2016 to 19 May 2025
If there was a referendum on Britain’s membership of the EU, how would you vote? (Eurotrack)
Results from 88 polls, conducted from 13 February 2012 to 19 June 2025
Should the United Kingdom remain a member of the European Union or leave the European Union?
Results from 168 polls, conducted from 3 September 2015 to 22 June 2016