Imperial War Museum
Imperial War Museum has 3 meeting/event spaces for 180–350 delegates (theatre), largest: Atrium (800).
- Up to 1,000 delegates
- 3 meeting spaces
1 photosPhotography pending verification1 photosCapacity overview
3 spaces · capacities by layout · floor area in m²
| Room | Theatre | Cabaret | Boardroom | Classroom | U-shape | Banquet | Reception | m² |
|---|---|---|---|---|---|---|---|---|
| Atrium | 350 | — | — | 200 | — | — | 800 | 800 |
| Lecture Theatre | 180 | — | — | 100 | — | — | 120 | 200 |
| Lord Ashcroft Gallery | — | — | — | — | — | — | 200 | 300 |
At a glance
The Imperial War Museum London is a striking venue housed in the former Bethlem Royal Hospital building, featuring distinctive twin naval guns at its entrance. The museum offers several event spaces including the spectacular atrium with its soaring glass roof, elegant period rooms, and modern gallery spaces. Located in Lambeth, just minutes from Westminster and the South Bank, it provides a unique backdrop combining historical significance with contemporary facilities. The venue can accommodate everything from intimate boardroom meetings to large receptions, with professional catering and AV support available throughout.
Best suited for
- Corporate Events
- Conferences
- Gala Dinners
- Product Launches
- Awards Ceremonies
Why book with us?
- Independent venue sourcing
- Free to event organisers
- Access to negotiated rates
- Alternative venues included
- Human expert support
Know before you book
Provenance shown for every factMeeting spaces at this venue
Pricing & packages
Exact rates are confirmed on your proposal — our experts negotiate on your behalf.
Meeting room, equipment, lunch & refreshments.
Half day, full day and evening rates available on request.
Bespoke menus and exclusive-use packages for private events.
Food & catering
- Restaurant on site
- Bar on site
Dietary options catered for
Top facilities
- Historic Architecture
- Catering Available
- AV Equipment
- Accessible
- Air Conditioning
- Security
- Exhibition Spaces
- Multiple Event Spaces
AV & production
Accessibility
Always confirm specific access requirements with our team — we check on your behalf.
- Wheelchair accessible
- Step-free access
- Accessible toilets
- Hearing loop available
Location & getting there
Lambeth Road, London, SE1 6HZ, United Kingdom
Venue Intelligence™
Every rating below is computed from verified platform data — never marketing copy.
Imperial War Museum is a verified museum & event venue in London, hosting up to 1,000 guests. Its profile rates most strongly for Historic, Corporate, Creative. Verified on-site: av & production, food & catering, accessibility. Best suited to memorable events in a heritage setting.
Best for: memorable events in a heritage setting, corporate conferences and board meetings, creative off-sites and product launches.
Sustainability credentials are not yet evidenced in the profile data.
Venue profile ratings
- Corporate★★★★★
- Luxury★★★★★
- Historic★★★★★
- Creative★★★★★
- Eco★★★★★
- Hybrid Ready★★★★★
- Networking★★★★★
- Training★★★★★
- International★★★★★
- Accessibility★★★★★
Verified on-site
- Wi-FiNot listed
- AV & production✓ Verified
- Food & catering✓ Verified
- BedroomsNot listed
- SustainabilityNot listed
- Accessibility✓ Verified
Venue IQ™
A living intelligence record — every entry is generated from verified platform data, not marketing copy.
- Oct 2025Venue verified and listed
Added to the InternationalVenues.com verified directory.
- Oct 2025Photography refreshed — 5 images
Latest venue imagery reviewed and published.
- Oct 2025Quality score 90/100
Top-tier data completeness — capacities, facilities and access verified.
Frequently asked
How many meeting rooms does Imperial War Museum have?
Imperial War Museum has 3 meeting and event spaces in London, seating up to 350 delegates theatre-style in the largest room.
What is the capacity of Imperial War Museum's largest event space?
The largest event space at Imperial War Museum is Atrium, with a maximum capacity of 800 guests.
What conference facilities does Imperial War Museum offer?
Imperial War Museum offers Historic Architecture, Catering Available, AV Equipment, Accessible, Projectors, Screens, PA System across its 3 meeting and event spaces.
What is the maximum capacity?
Up to 1000 guests for standing receptions, 400 for seated dinners in main gallery spaces
What AV equipment is available?
Professional AV equipment available with technical support, including projectors, sound systems and lighting
Is catering available?
Full catering services available from canapes to three-course meals, dietary requirements accommodated
Is there parking available?
Limited on-street parking available, nearest car park is Geraldine Mary Harmsworth Park, excellent public transport links
About Imperial War Museum
The Imperial War Museum London is a striking venue housed in the former Bethlem Royal Hospital building, featuring distinctive twin naval guns at its entrance. The museum offers several event spaces including the spectacular atrium with its soaring glass roof, elegant period rooms, and modern gallery spaces. Located in Lambeth, just minutes from Westminster and the South Bank, it provides a unique backdrop combining historical significance with contemporary facilities. The venue can accommodate everything from intimate boardroom meetings to large receptions, with professional catering and AV support available throughout.
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Photo: Winniepix · CC BY 2.0 via Wikimedia Commons
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