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Located in the heart of Mayfair, 3 Hanover Square is a contemporary gallery and event venue offering a distinctive setting for brand activations, product launches, exhibitions and corporate occasions. Spread across two floors, the venue combines high ceilings, natural light and modern gallery interiors with a flexible layout that can be adapted to different event concepts. Our event facilities include an integrated sound system, wireless microphones, track lighting and a customisable LED screen, providing a strong foundation for presentations, product displays and immersive brand experiences. The two-floor arrangement also allows organisers to create separate areas for guest registration, networking, exhibitions and hospitality. For private dinners and receptions, the venue offers access to kitchen facilities for external catering suppliers. Its central Mayfair location, close to Oxford Circus and Bond Street stations, makes it convenient for guests travelling across London. Whether hosting a product launch, an art exhibition or a corporate reception, 3 Hanover Square offers a versatile gallery setting that can be tailored to the character and objectives of each event.

10-400 guests

Gallery

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Spaces & Packages

Main Gallery

Main Gallery

Price on request

The principal gallery features high ceilings, natural daylight and a contemporary exhibition backdrop. Its street-level position makes it suitable for showcasing products, welcoming guests and hosting larger reception-style events.

Lower Gallery

Lower Gallery

Price on request

The lower-level gallery provides a more contained space that can be used for a separate event activity, additional exhibition area or a smaller gathering. It can help create distinct zones when both floors are hired together.

Director's Office

Director's Office

Price on request

A smaller office-style space for presentations or private discussions. It can be useful for VIP meetings or a quieter breakout alongside a larger event.

Event Types

ConferenceSeminarWorkshopMeetingTrainingProduct LaunchExhibition

Amenities

PhotographyVideographyEvent PlanningLightingSecuritySound System

Availability

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