Gallery
This manager has been a trusted partner of Tagvenue, consistently recognised by customers for their reliability.
Venue hire fee – Main Gallery
£9000 total
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Best Price guarantee: you will always pay the same price as booking directly with the venue, and we never add hidden or processing fees.
3 Hanover Square is a Trusted Tagvenue Partner, validated by the Tagvenue team with a record of successful bookings on the platform.
Nestled in the heart of Mayfair, the main gallery offers a striking backdrop for memorable events, with a total standing capacity of 400 guests. A soaring vaulted ceiling floods the space with natural daylight, while floating white and Venetian plaster walls are paired with a mirror-finished black concrete floor for a refined, contemporary feel.
The space is fully equipped with premium facilities, including a two-by-three metre custom LED screen ideal for branding and video content, a 16kw sound system, showcase track lighting, and multiple rigging points to support a wide range of event production needs. A fully fitted ground floor kitchen with rear loading bay access ensures smooth catering and logistics, alongside six unisex restrooms.
Combining design impact with functionality, the main gallery is the perfect setting for dynamic events including product launches, panel talks, exhibitions, networking receptions, and press days, as well as private occasions including dinners, drinks receptions, fireside chats and more. Its versatility, technical infrastructure, and contemporary aesthetic make it a standout choice for clients seeking a space that both inspires and impresses.
**Please note that the prices shown are indicative. For a detailed quotation based on your exact needs, please contact us directly. Multi-day bookings may benefit from bespoke discounted rates.**
The venue operates as a dry-hire space; however, it works closely with a selection of preferred caterers. These caterers can provide refined theatrical dining, elevated canapés and bowl food.
Cancellations 60 days in advance will receive a full refund.
Cancellations 60 days to 30 days in advance will receive a 50% refund.
Cancellations for events starting within 30 days are non-refundable.
Event date of a confirmed booking can be changed to another date within 3 months from the original date, at no cost.
At 3 Hanover Square, the following catering options are available:
3 Hanover Square does not offer parking facilities.
Here are some event spends from guests who recently held events at 3 Hanover Square:
For detailed pricing tailored to your event, please contact the venue.
3 Hanover Square is located at 3 Hanover Square, in Mayfair, London. The nearest metro station is Oxford Circus Station.
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