The Octagon Conference Centre
The Octagon Conference Centre has 3 meeting/event spaces for 25–280 delegates (theatre), largest: The Octagon Hall (280).
- Up to 300 delegates
- 3 meeting spaces
1 photosPhotography pending verification1 photosPhotography pending verificationCapacity overview
3 spaces · capacities by layout · floor area in m²
| Room | Theatre | Cabaret | Boardroom | Classroom | U-shape | Banquet | Reception | m² |
|---|---|---|---|---|---|---|---|---|
| The Octagon Hall | 280 | — | 30 | 120 | 45 | — | — | 150 |
| Meeting Room 1 | 40 | — | 16 | 20 | 18 | — | — | 35 |
| Meeting Room 2 | 25 | — | 12 | 15 | 12 | — | — | 25 |
At a glance
The Octagon Conference Centre is a distinctive venue located in the heart of London's West End, just minutes from Oxford Circus and Regent Street. This elegant conference facility offers a unique octagonal main hall along with several flexible meeting rooms, accommodating events from intimate boardroom meetings to large conferences for up to 300 delegates. The venue combines period architecture with modern conferencing technology, including state-of-the-art AV equipment, high-speed WiFi, and professional lighting systems. Its prime Fitzrovia location provides easy access to London's shopping districts, restaurants, and transport links, making it an ideal choice for corporate events, seminars, and business gatherings.
Best suited for
- Corporate Conferences
- Business Meetings
- Training Sessions
- Seminars
- 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
Day delegate rate from the venue’s published pricing. Exact quotes confirmed on your proposal.
Includes: Room hire estimate.
Half day, full day and evening rates available on request.
Bespoke menus and exclusive-use packages for private events.
Pricing available on request. Day delegate packages and room hire rates vary by season and requirements.
Request exact pricing →Food & catering
- Restaurant on site
- Bar on site
Dietary options catered for
Top facilities
- Free WiFi
- AV equipment
- Air conditioning
- Natural daylight
- Accessible
- Catering facilities
- Break-out areas
- Reception area
AV & production
Accessibility
Always confirm specific access requirements with our team — we check on your behalf.
- Wheelchair accessible
- Step-free access
- Accessible toilets
Location & getting there
14 Warwick Street, London, W1B 5NF, United Kingdom
Venue Intelligence™
Every rating below is computed from verified platform data — never marketing copy.
The Octagon Conference Centre is a verified conference centre in London, hosting up to 300 guests, with day delegate rates from £800. Its profile rates most strongly for Corporate, Historic, Hybrid Ready. Verified on-site: wi-fi, av & production, food & catering, accessibility. Best suited to corporate conferences and board meetings.
Best for: corporate conferences and board meetings, memorable events in a heritage setting, 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
- 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 — 3 images
Latest venue imagery reviewed and published.
- Oct 2025Live day delegate rates from £800
Structured pricing verified for instant budget matching.
Frequently asked
How many meeting rooms does The Octagon Conference Centre have?
The Octagon Conference Centre has 3 meeting and event spaces in London, seating up to 280 delegates theatre-style in the largest room.
What is the capacity of The Octagon Conference Centre's largest event space?
The largest event space at The Octagon Conference Centre is The Octagon Hall, with a maximum capacity of 280 guests.
What conference facilities does The Octagon Conference Centre offer?
The Octagon Conference Centre offers Free WiFi, AV equipment, Air conditioning, Natural daylight, Digital projectors, Large screens, PA system across its 3 meeting and event spaces.
What is the maximum capacity?
Up to 300 guests in theatre style, 200 for dinner, flexible configurations available
What AV equipment is available?
Professional AV equipment included with technical support available
Is catering available?
In-house catering team providing breakfast, lunch, dinner and refreshment options
Is there parking available?
On-site parking available, additional street parking nearby, excellent transport links
About The Octagon Conference Centre
The Octagon Conference Centre is a distinctive venue located in the heart of London's West End, just minutes from Oxford Circus and Regent Street. This elegant conference facility offers a unique octagonal main hall along with several flexible meeting rooms, accommodating events from intimate boardroom meetings to large conferences for up to 300 delegates. The venue combines period architecture with modern conferencing technology, including state-of-the-art AV equipment, high-speed WiFi, and professional lighting systems. Its prime Fitzrovia location provides easy access to London's shopping districts, restaurants, and transport links, making it an ideal choice for corporate events, seminars, and business gatherings.
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Photo: Winniepix · CC BY 2.0 via Wikimedia Commons
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