Venues similar to Black Rock

World's 50 Best No.5, two rooms that split the modern London bar in half

Wentworth Street's unmarked basement, the City fringe speakeasy that does not need a velvet rope

Hoxton Square's basement, the small, no-fuss cocktail room the trade has booked since 2010

A 15-cover Michelin-starred tasting room inside Blue Mountain School, cooking is the only headline