The Washington Mayfair Hotel
The Washington Mayfair Hotel has 2 meeting/event spaces for 25–80 delegates (theatre), largest: Main Conference Room (80).
- Up to 120 delegates
- 2 meeting spaces
1 photosPhotography pending verification1 photosCapacity overview
2 spaces · capacities by layout · floor area in m²
| Room | Theatre | Cabaret | Boardroom | Classroom | U-shape | Banquet | Reception | m² |
|---|---|---|---|---|---|---|---|---|
| Main Conference Room | 80 | — | 24 | 45 | 30 | — | — | 85 |
| Executive Boardroom | 25 | — | 12 | 18 | 15 | — | — | 35 |
At a glance
The Washington Mayfair Hotel is a prestigious boutique hotel located in the heart of London's exclusive Mayfair district. This elegant establishment offers sophisticated meeting and event spaces with a maximum capacity of 120 delegates, featuring modern AV equipment and professional service. The hotel's prime location on Curzon Street provides easy access to Hyde Park, Bond Street shopping, and major transport links. With its refined atmosphere and comprehensive facilities including complimentary WiFi, air conditioning, and accessible features, the venue caters to both intimate boardroom meetings and larger corporate events.
Best suited for
- Corporate Events
- Business Meetings
- Private Dining
- Wedding Receptions
- Product Launches
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
- Air Conditioning
- AV Equipment
- Catering Services
- Accessible
- Natural Light
- Central London Location
- 24-Hour Reception
AV & production
Accessibility
Always confirm specific access requirements with our team — we check on your behalf.
- Wheelchair accessible
- Lift access to all floors
- Accessible restrooms
Location & getting there
5-7 Curzon Street, Mayfair, London, W1J 5HE, United Kingdom
Venue Intelligence™
Every rating below is computed from verified platform data — never marketing copy.
The Washington Mayfair Hotel is a verified boutique hotel in London, hosting up to 120 guests. Its profile rates most strongly for Corporate, Hybrid Ready, Accessibility. 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, fully accessible 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 2025Photography refreshed — 3 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 The Washington Mayfair Hotel have?
The Washington Mayfair Hotel has 2 meeting and event spaces in London, seating up to 80 delegates theatre-style in the largest room.
What is the capacity of The Washington Mayfair Hotel's largest event space?
The largest event space at The Washington Mayfair Hotel is Main Conference Room, with a maximum capacity of 80 guests.
What conference facilities does The Washington Mayfair Hotel offer?
The Washington Mayfair Hotel offers Free WiFi, Air Conditioning, AV Equipment, Catering Services, Projector, Screen, PA System across its 2 meeting and event spaces.
What is the maximum capacity?
Up to 120 guests for receptions, 80 for seated dining, 60 for theatre style
What AV equipment is available?
Standard AV equipment including HD projector, sound system, wireless microphones and high-speed Wi-Fi throughout
Is catering available?
Full catering services available with seasonal menus, dietary requirements accommodated
Is there parking available?
Limited on-site parking available, public parking nearby, valet service can be arranged
About The Washington Mayfair Hotel
The Washington Mayfair Hotel is a prestigious boutique hotel located in the heart of London's exclusive Mayfair district. This elegant establishment offers sophisticated meeting and event spaces with a maximum capacity of 120 delegates, featuring modern AV equipment and professional service. The hotel's prime location on Curzon Street provides easy access to Hyde Park, Bond Street shopping, and major transport links. With its refined atmosphere and comprehensive facilities including complimentary WiFi, air conditioning, and accessible features, the venue caters to both intimate boardroom meetings and larger corporate events.
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Photo: Winniepix · CC BY 2.0 via Wikimedia Commons
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