Events at 3 Hanover Square Mayfair
3 Hanover Square is a state-of-the-art venue located in the picturesque Hanover Square in the heart of Mayfair.
Showcasing emerging and established talent as part of Unit’s exciting exhibition programme, the space operates as a gallery by day and a private event space by night and has a revolving background of contemporary art all year round.
The venue has a post-industrial architecture with a premium finish and boasts the perfect setting to impress clients wishing to host events ranging from private dinners to evening networking/drinks receptions, immersive events, brand activations, press days and many more.
The venue is 6,000 sq ft split over two floors, both of which can operate independently. Exclusive hire of the venue allows for up to 400 guests, with a wide range of facilities on-site, a sixteen thousand watts / 32 speaker audio system, accompanied by showcase track lighting and multiple rigging points throughout the entire venue. There are also two fully equipped kitchens on site, both with rear loading bay access.
A snapshot of 3 Hanover Square Mayfair
- Historic Mayfair location
- Modern 6000 sqft gallery space suitable for 400 guests
- State-of-the-art lighting and audio-visual facilities
- Full catering kitchen and back-of-house areas
- Versatile environment for a wide range of events
- Stunning contemporary art gallery backdrop
- Dedicated events team for seamless event execution
Capacity
Up to
400
Standing 
Up to
150
Dining Facilities
Spaces At This Venue
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Main Gallery
This expansive space boasts a high vaulted ceiling, natural daylight, floating white and Venetian plaster walls, and a mirror-finished black concrete floor. Ideal for events ranging from evening receptions to press days, it features a six-metre custom-made LED screen and a 32-speaker audio system.
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Lower Gallery
A more intimate space with a standing capacity of 120 guests, featuring white walls, reclaimed parquet flooring, and natural light from the ground floor. Perfect for meetings, conferences, and presentations, it includes a full audio system and back-of-house area.
Read More
This expansive space boasts a high vaulted ceiling, natural daylight, floating white and Venetian plaster walls, and a mirror-finished black concrete floor. Ideal for events ranging from evening receptions to press days, it features a six-metre custom-made LED screen and a 32-speaker audio system.
Guest Capacity
Sitting: 0 - 300
A more intimate space with a standing capacity of 120 guests, featuring white walls, reclaimed parquet flooring, and natural light from the ground floor. Perfect for meetings, conferences, and presentations, it includes a full audio system and back-of-house area.
Guest Capacity
Standing: 0 - 120
Location
Venue Testimonials
Main Gallery has a chandelier downstairs as well as a state-of-the-art 16,000-watt 30-speaker sound system and lighting. It’d be a great space for a party.
Busta H
Frequently Asked Questions
Corporate event pricing at 3 Hanover Square ranges from £5,000 to £25,000 per day, depending on the specific requirements and nature of the event.
The venue can accommodate up to 400 guests standing or 150 for a seated dinner, making it versatile for various types of events.
Events at 3 Hanover Square can run from 07:00 to 03:00, with a Temporary Event Notice (TEN) potentially required for later hours.
Yes, there are numerous hotels within walking distance of 3 Hanover Square providing convenient accommodation options for guests. Some nearby hotels include No.5 Maddox St., Courthouse Hotel and Radisson Blu Hotel, London Bond Street.
While there is no private parking at the venue, there is paid parking available nearby.
