As the Old and Sad voters head to the polls this morning, Labour seem certain that they are heading for win. Buoyed by the ICM and Populus poll boosts, Newsnight all but declared them victors last night, excitedly preparing their “dark day for the Coalition” lines. Smarkets punters say Labour are going to take it too…

Could the celebrations be a little premature though? The Survation poll showed there was still a huge amount of undecided voters. The fieldwork for all three polls showed there was already a shift from Conservatives to the LibDems, and given the coverage the “it’s a two horse race” line has got since Sunday, it’s possible that even more Tories might decide to do what Dave wants them to do and back the LibDem.  Whether or not this has enough of an impact to sway it, the result is certainly going to be closer than the 17% lead suggested by some pollsters…