Sadly, no one has come up with a list yet, but there's an American version here:

http://www.forbes.com/sites/morganbrennan/2012/09/20/americas-hippest-hipster-neighborhoods/

But we don't need the lamestream media, we can compile our own list! Name your suggestions for the coolest areas in the UK!

(I'm also taking bets on how long it takes for marckee to appear and claim somewhere is overrun by Essex types and yuppies).