Before we sign off for the night, here's a round-up of the day's election news:
The SNP leader Nicola Sturgeon has launched the party's manifesto promising to represent the interests of voters across the UK and to fight for public spending increases
The prospect of a Labour government propped up by the SNP is a "match made in hell", David Cameron has warned
But a former Conservative Scottish Secretary, Lord Forsyth, said the Tories were playing a "dangerous game" in their handling of the SNP
UKIP has said the BBC should be " cut back to the bone "
Nick Clegg said the Liberal Democrats were the "party of education". Campaiging in the south west of England, he said it would be a "good thing" to run the Department for Education on his party's terms
Sinn Fein launched its manifesto, saying it would seek an extra £1.5bn for Northern Ireland in negotiations with an incoming government.
And, the deadline for registering to vote in the general election is midnight - there's just a few minutes left.....