12 Hay Hill
/ About
12 Hay Hill is a six-storey private members' club on the corner of Berkeley Square, built around business but run with the service and design of a luxury club. Across its floors sit a restaurant, a cocktail bar and a top-floor lounge, alongside a set of smaller dining and meeting rooms. The event spaces are hireable by non-members, which makes the building unusually open for a club of its kind.
The headline space for a music-led evening is the fourth-floor Lounge: floor-to-ceiling windows over Mayfair and Berkeley Square, its own bar, retractable walls and a portable DJ booth, with room for 150 standing. The Bar occupies a former bank vault one floor down, marble-arched and opening onto a private terrace, seating 56 and taking up to 100 standing. The ground-floor restaurant scales to 200 for a reception.
Smaller rooms cover the more intimate end of the building. The Library Rooms work for dinners and presentations, two circular Round Rooms host round-table dinners (one set in a bay window over Berkeley Street), and a mezzanine above the restaurant takes standing drinks for 30. Each space comes with a dedicated events team, and all of them can be booked by non-members through the events office.
/ Rooms Available
The Restaurant
Exclusive HireThe ground-floor restaurant, a grand setting for receptions, cocktail parties or private dining. Its layout adapts to seat 85 or hold up to 200 standing, making it the largest single space in the building.
The Lounge
Exclusive HireThe fourth-floor space, and the most versatile in the building. Floor-to-ceiling windows wrap the room with light and views over Mayfair and Berkeley Square, and retractable walls let the footprint open up or divide. It has its own bar, full AV and a portable DJ booth, and resets between a standing reception for 150, a seated dinner for 100, or a theatre layout for 70.
The Bar
Exclusive HireSet in a former bank vault, with marble arches and deep-toned banquettes that make it the most atmospheric room in the club. A private terrace extends it outdoors. Available for occasional private hire, it seats 56 for dinner and takes up to 100 standing.
Ground Round
PrivateA fully private room off the restaurant, built around a circular marble table in a bay window overlooking Berkeley Street. Suited to round-table lunches and dinners or discreet meetings, seating up to 20.
The Library Rooms
PrivateA pair of book-lined rooms that can be taken singly or combined. Versatile across private dining, standing receptions and theatre-style presentations, with AV built in. Seats 20 for dinner, holds 45 standing, or 22 for a presentation.
The Mezzanine
Semi PrivateA semi-private gallery set above the restaurant, overlooking the floor below. It works for standing receptions of up to 30 and can connect through to the Library Rooms for a larger drinks-and-dinner format.
Lower Ground Round
PrivateAn intimate lower-ground room arranged around a single round table, designed for close round-table lunches and dinners of up to 16. Quiet and contained, with its own service.
/ Perfect For
/ Features
AV Equipment
- – DJ Booth
- – Sound System
- – Projector
- – Microphone
- – LED Screens
Catering
- – In-House Luxury Dining
- – Private Bar
- – Bespoke Menus
- – Cocktail Programme
Licensing
- – Full Alcohol Licence
- – Music Licence
Venue Specs
- – Dedicated Events Team
- – Air Conditioned
- – High-Speed Wi-Fi
- – Outdoor Terrace
- – Cloakroom
/ Getting Here
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