The still invaluable Jeremy Wells at UK Polling Report has offered us some You Gov London polling.
It's worth noting London was one of the areas where the pollsters generally got it right (another was Scotland, rather annoyingly).
Polling companies have been making adjustments to methodology polling companies have made following the election debacle; I wonder if this means the London polls are now all wrong.
London mayoral voting intentions:
KHAN 45% (Labour)
GOLDSMITH 35% (Conservative)
WHITTLE 6% (Who?)
BERRY 5% (Sadly, not a fruit)
PIDGEON 4% (Sadly, not a bird)
GALLOWAY 2% (Sadly, not a human)
Assuming the polls are at least a wee bit accurte, there is still no sign of the must-trumped 'Corbyn Collapse.'