UK EXIT POLLS SUGGEST CONSERVATIVE 'WIN' - WHAT SHAPE COALITION?

Dan Whitehead and I have been at the LSE since exit polls were released suggesting a much better night for the Conservative Party than previous polling had forecast.

So if, and it's still an if, the reality reflects the exit polls - what will David Cameron do?

Professor Maurice Fraser believes we'll see another Conservative - Liberal Democrat coalition, despite what looks like a disastrous night for the Lib Dems.

A long night remains ahead and much could change - but the few seats that have come in so far have done little to dispel the trends suggested by the exit polling.

Olly Barratt - UK correspondent