Having tried several barbers after moving to London nearly a year ago, I went to Pall Mall on the recommendation of a friend, where I had my hair cut by Cara at the Fitzrovia location. I've now been going to her for nearly a year and have never left the shop unhappy. She delivers consistently great cuts and takes the time to make sure every hair is in the right place. What's more, she gives great tips on styling and recommendations on new styles to think about--I recently grew out a beard and she gave me a brilliant new cut to suit it. The icing on the cake is that she's extremely sociable and friendly and seems genuinely interested in all of her clients. Needless to say I'll be going back regularly for the foreseeable future.