If you’re after a fancy rooftop Coq D’Argent is the one. The leafy gardens with proper lawns and perfectly pruned plants (we said it was fancy) is a big hit with city workers – with a French-inspired restaurant menu that includes caviar, lobster, and chateaubriand and a bar menu with plenty of bubbly, whisky and a cigar list, we’re not surprised. But hit it up at the weekend and the place is likely to be dead quiet, unlike most rooftop bars.