Places in London

Britain's oldest wine merchant, 3 St James's Street since 1698, Royal Warrants and a working cellar tour

The Berkeley's pastry counter, Grolet's first London room, the trompe-l'œil fruits the audience has only seen on Instagram

Piccadilly's 1707 grocery, the food hall, the Diamond Jubilee Tea Salon, the hampers everyone takes home

Davies Street's fine-wine and rare-spirits cathedral, Coravin tasting bar at the back