Who is going to win the UK general election? Keeping up with the polls is tiring. Every day creates a new headline. Who’s up and who’s down? Our Poll of Polls, or election poll tracker, keeps track of every poll being published by the UK’s major pollsters – and averages them over time, weighing them by everything from time to track record.

Our data includes nearly 4,500 polls, going all the way back to August 1970. Ted Heath was Prime Minister, the first email hadn't yet been sent and Butler and McKenzie were still manning BBC election nights.

But what is really happening in the polls? Click through to explore 'The Drilldown' – our unique insight into the polls – and break down public opinion over the past five years by age, gender, class and party ID.

If you'd like to know how many seats the parties will win, click here.