George is one of the best barbers in London.
I used to go to more expensive, more fashionable (Hipster) barbers in London (one of them on nearby Old Street) but George simply cuts hair better than them, and because this is his own business he takes great price and care in his work, and therefore your hair.
I don't even live in London anymore but I still get my haircut at Mansculine. Do yourself a favour and get your haircut here.