The history of the British exit poll

Welcome to the 115th edition of The Week in Polls (TWIP), a special for subscribers to the paid-for version giving the history of the exit poll we’ll all be hanging on for at 10pm Thursday. Plus a little table on how accurate the exit polls are.

Back to usual service on Sunday, assuming I am not still asleep, celebrating or gone into hiding (delete as appropriate depending on the result).

(If you’re a free subscriber, sign up for a 7-day free trial here to see what you’re missing.)

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The history of UK general election exit polls