For those talking up a "trend towards Labour" in the last few polls (which I argue above couldn't yet be called a 'trend' at all)....2 polls out tonight:
YouGov, for tomorrow's Times:
CON: 48% (+4) LAB: 29% (-2) LDEM: 10% (-1) UKIP: 5% (-1)
Kantar (formerly TNS):
CON: 48% (+2) LAB: 24% (-) LDEM: 11% (-) UKIP: 7% (-1)
Tory leads of 19% and 24% - I doubt this will last but all things being even, you'd expect a double-digit lead on polling day. The only thing I can see undoing this for May now is the CPS announcement on prosecution of Tories for expenses declarations at the last election. But on these numbers and with JC as the alternative, the Tory lead looks bomb-proof even against that.
If, as some have predicted, Labour lose hundreds of seats tomorrow in the council elections and also lose the mayoralty votes in West Midlands and Tees Valley, there may well be calls for a last-ditch resignation of JC and a temporary leader being installed to take them through the election.