enchantedengland:

Air Street, London. This is one of those magical London streets you never hear about and discover, dancing with delight, because you’re WALKING and not riding a tour bus or the tube.
Air Street is between Regent and Picadilly, and this is the best way I can tell you to find it: Go to Picadilly Circus and follow the loooovely curve of Regent Street. It’s just ahead on your right.