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Spaces at3 Hanover Square

  • From £4000
  • 420 people
  • Oxford Circus
  • 604m² (6500ft²)
Lower Gallery

3 Hanover Square

Lower Gallery

From £4000 / Venue Fee | 150 Standing

An incredibly private space, more intimate than our ground floor gallery. This space works brilliantly for meetings, conferences, presentations, panel discussions and screening among other things.

Main Gallery

3 Hanover Square

Main Gallery

From £4000 / Venue Fee | 280 Standing

An incredible space for entertaining. Unit London has been purpose built for entertaining.

Whole venue

3 Hanover Square

Whole venue

From £4000 / Venue Fee | 420 Standing

Absolutely stunning venue, with 6500 square feet of space split over 2 floors. We have many facilities on site including 2 kitchens, 6 metre screen for branding and a top-of-the-line 30 speaker audio system.

About 3 Hanover Square

Situated in the heart of the capital on the stunning Hanover Square, is a state of the art venue and new addition to Mayfair. An art gallery by day, and a private events space by night; The venue boasts the perfect setting to impress clients wishing to host private dinners and evening drinks receptions.

The venue is 6,000 sq/ft split over two floors, both which can operate independently. Exclusive hire of the venue offers up to 420 guests, with a wide range of in house facilities on site, from a six metre custom made LED screen, 32 speaker audio system, two onsite kitchens and much more.


3 Hanover Square

Hire Space 360 is everything the modern event planner needs to create memorable events, in-person online.

  • Venue Sourcing

  • Registration Technology

  • Standardised Digital Contracting

  • On-Demand Event-Profs

  • An Online Event Platform

Flexible per event pricing - No annual fee commitment

Find out more
Hire Space 360