Casa do Frango Piccadilly

Casa do Frango's Piccadilly outpost trades the Victoria location's transport-hub convenience for something more intriguing: a hidden speakeasy, a pair of Portuguese private dining rooms, and a terrace on one of Mayfair's most sought-after dining streets. Heddon Street — the pedestrianised side street running off Regent Street — has become a destination address in its own right, and Casa do Frango's ground-floor restaurant with its outdoor terrace fits the neighbourhood's food-focused character.

Behind the Restaurant

The real events story here is the Green Room. Concealed behind the main restaurant, this speakeasy bar is available exclusively for private hire — up to 100 standing in a space styled with velvet seating, hidden corners, and the kind of atmosphere that makes guests feel they've found somewhere they weren't supposed to. For cocktail parties, launch events, and celebrations that want to feel like discoveries rather than bookings, it's one of the more distinctive private spaces in the West End.

Downstairs, Sol and Mar offer the counterpoint: two intimate private dining rooms seating 14 each, or 34 combined. Portuguese tiles, the option to play your own music, and a menu anchored by charcoal-grilled Algarve-style chicken make these rooms feel purposeful rather than improvised — proper private dining rather than overflow seating.

Mayfair Character, Late-Night Licence

The alcohol licence stretches to 1:00am with extensions available — unusual for this part of London and a genuine asset for evening events, especially in the Green Room. Between Piccadilly Circus and Oxford Circus tubes, with Regent Street a few steps away, the address is as central as West End private hire gets. The Portuguese menu brings the same charcoal-grill identity as the wider Casa do Frango group — wood-fired flavour with enough character to distinguish an event here from the generic corporate dining that dominates the surrounding streets.