The Coal Exchange Hotel
The Coal Exchange Hotel has 3 meeting/event spaces for 40–300 delegates (theatre), largest: Main Hall (300).
- Up to 600 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 |
|---|---|---|---|---|---|---|---|---|
| Main Hall | 300 | — | 50 | 150 | 60 | — | — | 200 |
| The Exchange Room | 80 | — | 30 | 40 | 35 | — | — | 80 |
| Coal Merchants Room | 40 | — | 18 | 24 | 20 | — | — | 40 |
At a glance
The Coal Exchange Hotel occupies a magnificent Grade II* listed Victorian building in Cardiff Bay's Mount Stuart Square, originally serving as the world's first million-pound coal deal location. This historic venue combines original period features with contemporary luxury, offering elegant event spaces and boutique accommodation. The building features stunning original architecture including ornate ceiling work and period windows, making it ideal for weddings, corporate events, and conferences. Located in the heart of Cardiff Bay's cultural quarter, guests enjoy easy access to the waterfront, Millennium Centre, and city center attractions.
Best suited for
- Weddings
- Corporate Events
- Conferences
- Business Meetings
- Training
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
- Period Architecture
- Wedding License
- Accessible Entrance
- Bar & Restaurant
- Accommodation
- Historic Building
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
Mount Stuart Square, Cardiff, CF10 5FQ, United Kingdom
Venue Intelligence™
Every rating below is computed from verified platform data — never marketing copy.
The Coal Exchange Hotel is a verified historic hotel & event venue in Cardiff, hosting up to 600 guests. Its profile rates most strongly for Corporate, Historic, Hybrid Ready. 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, 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
- 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 The Coal Exchange Hotel have?
The Coal Exchange Hotel has 3 meeting and event spaces in Cardiff, seating up to 300 delegates theatre-style in the largest room.
What is the capacity of The Coal Exchange Hotel's largest event space?
The largest event space at The Coal Exchange Hotel is Main Hall, with a maximum capacity of 300 guests.
What conference facilities does The Coal Exchange Hotel offer?
The Coal Exchange Hotel offers Free WiFi, AV Equipment, Period Architecture, Wedding License, Projector, Screen, PA System across its 3 meeting and event spaces.
What is the maximum capacity?
Up to 600 guests in various configurations - banquet style 350, theatre style 600, reception style 600
What AV equipment is available?
Full AV equipment available including projectors, sound systems, microphones and high-speed Wi-Fi throughout
Is catering available?
Full catering services available with experienced in-house team offering various menu options
Is there parking available?
Limited on-site parking available, additional public parking nearby - advance booking recommended
About The Coal Exchange Hotel
The Coal Exchange Hotel occupies a magnificent Grade II* listed Victorian building in Cardiff Bay's Mount Stuart Square, originally serving as the world's first million-pound coal deal location. This historic venue combines original period features with contemporary luxury, offering elegant event spaces and boutique accommodation. The building features stunning original architecture including ornate ceiling work and period windows, making it ideal for weddings, corporate events, and conferences. Located in the heart of Cardiff Bay's cultural quarter, guests enjoy easy access to the waterfront, Millennium Centre, and city center attractions.
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Photo: Dominic Nelson · CC BY-SA 4.0 via Wikimedia Commons
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