What area of London is populated mostly by single, middle-class professionals in their early to mid 20's?

Question

I'm not talking about a student or a postgraduate enclave here, I'm searching for an area where the vast majority of the population are old enough to have completed their BA's and MBA's or Law degrees, etc., but young enough where they are still single and just starting out in their dream careers.

Which neighbourhoods in or around London match this description?

Thanks!

Answer 1

Shoreditch

Answer 2

I dont think there is such an area as such but if I had to chose a 'rich pickings' area.. I would say Chealsea & Fulham