Just off the southern end of Carnaby Street, its easy to miss BBR with its smoked glass windows and net curtains. Walking in you are greeted by smiley staff and art nouveau décor; marble, brass & purple fabric. The staff serve in old fashioned uniforms, girls in blue and boys in pink. The layout is diner-esque, booths resemble old fashioned train carriages, complete with privacy curtains and a champagne ordering button. Its fun.