Arguably the very best betting value in this election is to be found in the constituency betting. The UK is in the middle of a dramatic realignment in terms of party affiliation, with significant regional and demographic variations.

I’ve selected 50 of the most interesting and competitive races, analysing each and making a prediction. Throughout the campaign, I’m tweeting election updates via @BetfairExchange so, if any of these predictions change, I will alert via Twitter. Likewise if you want to discuss any other constituencies, feel free to ask me on there, or message me @paulmotty.

Click here to read the full General Election Constituency Guide for @BetfairExchange;