Radisson Edwardian Sussex Hotel
Radisson Edwardian Sussex Hotel has 3 meeting/event spaces for 30–280 delegates (theatre), largest: Sussex Ballroom (280).
- Up to 400 delegates
- 3 meeting spaces
- On-site parking
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 |
|---|---|---|---|---|---|---|---|---|
| Sussex Ballroom | 280 | — | 40 | 140 | 60 | — | — | 186 |
| Marble Suite | 80 | — | 24 | 40 | 30 | — | — | 75 |
| Hyde Boardroom | 30 | — | 16 | 18 | 18 | — | — | 35 |
At a glance
The Radisson Collection Hotel Sussex London is a sophisticated luxury hotel located steps from Marble Arch and Oxford Street. This elegant property offers versatile meeting and event spaces including the grand Sussex Ballroom and intimate boardrooms, accommodating up to 400 guests. The hotel features contemporary British design with classic touches, state-of-the-art audiovisual equipment, and dedicated event planning services. Its prime location provides easy access to Hyde Park, West End theatres, and major shopping districts, making it an ideal venue for corporate events, conferences, and special occasions in central London.
Best suited for
- Corporate Events
- Conferences
- Wedding Receptions
- Business Meetings
- Training Seminars
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
- Free WiFi
- AV Equipment
- Air Conditioning
- Natural Daylight
- Accessible
- Catering Services
- Valet Parking
- 24-Hour Reception
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
19-25 Granville Place, Marble Arch, London, W1H 6PA, United Kingdom
Venue Intelligence™
Every rating below is computed from verified platform data — never marketing copy.
Radisson Edwardian Sussex Hotel is a verified hotel in London, hosting up to 400 guests. Its profile rates most strongly for Corporate, Hybrid Ready, Networking. Verified on-site: wi-fi, av & production, food & catering, bedrooms. Best suited to corporate conferences and board meetings.
Best for: corporate conferences and board meetings, hybrid and streamed events, receptions and networking events.
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-Fi✓ Verified
- AV & production✓ Verified
- Food & catering✓ Verified
- Bedrooms✓ Verified
- 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 2025Quality score 90/100
Top-tier data completeness — capacities, facilities and access verified.
Frequently asked
How many meeting rooms does Radisson Edwardian Sussex Hotel have?
Radisson Edwardian Sussex Hotel has 3 meeting and event spaces in London, seating up to 280 delegates theatre-style in the largest room.
What is the capacity of Radisson Edwardian Sussex Hotel's largest event space?
The largest event space at Radisson Edwardian Sussex Hotel is Sussex Ballroom, with a maximum capacity of 280 guests.
What conference facilities does Radisson Edwardian Sussex Hotel offer?
Radisson Edwardian Sussex Hotel offers Free WiFi, AV Equipment, Air Conditioning, Natural Daylight, Projector, Screen, PA System across its 3 meeting and event spaces.
What is the maximum capacity?
Up to 400 guests for receptions, 300 for dinner, 250 theatre style, 180 classroom style
What AV equipment is available?
Full AV equipment including projector, screen, sound system, wireless microphones, and video conferencing facilities
Is catering available?
Full catering services available including breakfast, lunch, dinner, and refreshment breaks with various menu options
Is there parking available?
Limited on-site parking available, nearby public car parks, excellent public transport links
About Radisson Edwardian Sussex Hotel
The Radisson Collection Hotel Sussex London is a sophisticated luxury hotel located steps from Marble Arch and Oxford Street. This elegant property offers versatile meeting and event spaces including the grand Sussex Ballroom and intimate boardrooms, accommodating up to 400 guests. The hotel features contemporary British design with classic touches, state-of-the-art audiovisual equipment, and dedicated event planning services. Its prime location provides easy access to Hyde Park, West End theatres, and major shopping districts, making it an ideal venue for corporate events, conferences, and special occasions in central London.
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