Roka – a classic. With 4 locations across London – Mayfair, Charlotte Street, Aldwych and Canaray Wharf – and 1 in Dubai, the venues offer sushi and contemporary Japanese dishes with an open-grill kitchen. A great place for date night, an up-scale business lunch or a celebration. If at Roka Charlotte Street, check out their Shochu Lounge for an extensive range of experimental Japanese cocktails in a rustic-chic cellar with food also available. Roka is always a good idea.