The Leonard Hotel & Apartments
The Leonard Hotel & Apartments has 2 meeting/event spaces for 20–30 delegates (theatre), largest: Private Dining Room (30).
- Up to 40 delegates
- 2 meeting spaces
3 photosPhotography pending verification

Capacity overview
2 spaces · capacities by layout · floor area in m²
| Room | Theatre | Cabaret | Boardroom | Classroom | U-shape | Banquet | Reception | m² |
|---|---|---|---|---|---|---|---|---|
| Boardroom | 20 | — | 12 | 16 | 15 | — | — | 25 |
| Private Dining Room | 30 | — | 18 | 24 | 20 | — | — | 35 |
At a glance
The Leonard Hotel & Apartments is an elegant boutique hotel located in the heart of Marylebone, housed in a beautifully restored Georgian building. This intimate property offers sophisticated meeting spaces suitable for small corporate gatherings, board meetings, and private events for up to 40 delegates. The hotel combines traditional British charm with contemporary amenities, featuring well-appointed meeting rooms with natural daylight, modern AV facilities, and dedicated event coordination services. Its prime location near Oxford Street and Regent's Park makes it ideal for business events, with excellent transport links and proximity to London's major attractions and shopping districts.
Best suited for
- Business Meetings
- Training Sessions
- Corporate Events
- Small Conferences
- Workshops
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
- Natural Daylight
- Air Conditioning
- Catering Services
- Event Coordination
- 24-Hour Reception
- Concierge Service
AV & production
Accessibility
Always confirm specific access requirements with our team — we check on your behalf.
- Wheelchair accessible
- Lift access
- Accessible bathrooms
Location & getting there
15 Seymour Street, London, W1H 7JW, United Kingdom
Venue Intelligence™
Every rating below is computed from verified platform data — never marketing copy.
The Leonard Hotel & Apartments is a verified hotel in London, hosting up to 40 guests. Its profile rates most strongly for Historic, Corporate, Hybrid Ready. Verified on-site: wi-fi, av & production, food & catering, bedrooms. Best suited to memorable events in a heritage setting.
Best for: memorable events in a heritage setting, corporate conferences and board meetings, hybrid and streamed 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.
Frequently asked
How many meeting rooms does The Leonard Hotel & Apartments have?
The Leonard Hotel & Apartments has 2 meeting and event spaces in London, seating up to 30 delegates theatre-style in the largest room.
What is the capacity of The Leonard Hotel & Apartments's largest event space?
The largest event space at The Leonard Hotel & Apartments is Private Dining Room, with a maximum capacity of 30 guests.
What conference facilities does The Leonard Hotel & Apartments offer?
The Leonard Hotel & Apartments offers Free WiFi, AV Equipment, Natural Daylight, Air Conditioning, Projector, Screen, PA System across its 2 meeting and event spaces.
What is the maximum capacity?
Up to 40 guests in theatre style, 24 boardroom style, 32 classroom style
What AV equipment is available?
Standard AV equipment including projector, screen, microphones and high-speed Wi-Fi
Is catering available?
Full catering menu available including breakfast, lunch, dinner and refreshment breaks
Is there parking available?
Limited on-street parking available, nearby public car parks recommended
About The Leonard Hotel & Apartments
The Leonard Hotel & Apartments is an elegant boutique hotel located in the heart of Marylebone, housed in a beautifully restored Georgian building. This intimate property offers sophisticated meeting spaces suitable for small corporate gatherings, board meetings, and private events for up to 40 delegates. The hotel combines traditional British charm with contemporary amenities, featuring well-appointed meeting rooms with natural daylight, modern AV facilities, and dedicated event coordination services. Its prime location near Oxford Street and Regent's Park makes it ideal for business events, with excellent transport links and proximity to London's major attractions and shopping districts.
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Photo: Winniepix · CC BY 2.0 via Wikimedia Commons
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