How did the pollsters do?
Current Vote Share in Constituecies That Have Declared
Polling Accuracy
Our pollster accuracy scores are based on the difference between each pollster’s final poll and the results as they currently stand. The score is the sum of the squares of the differences – smaller scores are better.
Final Polls
Pollster ratings are based on historic accuracy, longevity and membership of the British Polling Council. The accuracy scores are based on the previous three general elections.