The big draw will be in London. Now the last London elections were already pretty good for Labour, with its best results in a few decades and taking control of Hammersmith, Harrow, Croydon, Redbridge and Merton; apparently targets this time around will include Barnet, Tower Hamlets (from the Lutfur Raham aligned independent group), Hillingdon, Wandsworth, Westminster and the notorious Kensington and Chelsea council of Grenfell infamy.
I'd be utterly astonished if Labour took control of Kensington & Chelsea. They should win every seat in the North Kensington area around Grenfell itself, but in southern Kensington and Chelsea they were miles behind last time everywhere except Earl's Court and Chelsea Riverside, and even those two weren't particularly close and wouldn't be enough. The Council may be a literal disaster area but even the combination of that and Brexit isn't going to make the sort of people who vote in Chelsea and South Kensington vote Labour. There might be a third party challenge, though.
