Fonmon Castle
Fonmon Castle has 3 meeting/event spaces for 30–60 delegates (theatre), largest: Gardens (120).
- Up to 120 delegates
- 3 meeting spaces
- On-site parking
8 photosPhotography pending verification

Capacity overview
3 spaces · capacities by layout · floor area in m²
| Room | Theatre | Cabaret | Boardroom | Classroom | U-shape | Banquet | Reception | m² |
|---|---|---|---|---|---|---|---|---|
| Great Hall | 60 | — | 24 | 40 | 30 | — | — | 85 |
| Drawing Room | 30 | — | 16 | 24 | 20 | — | — | 45 |
| Gardens | — | — | — | — | — | — | 120 | 2000 |
At a glance
Fonmon Castle is a beautifully preserved medieval fortress dating from the 13th century, set in stunning grounds near Barry in the Vale of Glamorgan. This historic venue offers a truly unique setting for weddings, corporate events, and special occasions with its authentic period rooms and spectacular gardens. The castle features elegant reception rooms including the Great Hall and Drawing Room, complemented by manicured gardens and grounds perfect for outdoor ceremonies and receptions. With capacity for up to 120 guests, the venue combines medieval grandeur with modern facilities, offering an unforgettable backdrop for any event.
Best suited for
- Weddings
- Corporate Events
- Private Parties
- Historical Events
- Photography Shoots
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
- Bar on site
Dietary options catered for
Top facilities
- Historic Architecture
- Gardens & Grounds
- Exclusive Use
- Catering Kitchen
- Parking
- Outdoor Ceremonies
- Photography Permitted
- Period Features
AV & production
Accessibility
Always confirm specific access requirements with our team — we check on your behalf.
- Limited wheelchair access due to historic nature
- Some areas may have steps
Location & getting there
Fonmon Castle, Fonmon, Barry, CF62 3ZN, United Kingdom
Venue Intelligence™
Every rating below is computed from verified platform data — never marketing copy.
Fonmon Castle is a verified historic castle in Barry, hosting up to 120 guests. 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 — 5 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 Fonmon Castle have?
Fonmon Castle has 3 meeting and event spaces in Barry, seating up to 60 delegates theatre-style in the largest room.
What is the capacity of Fonmon Castle's largest event space?
The largest event space at Fonmon Castle is Gardens, with a maximum capacity of 120 guests.
What conference facilities does Fonmon Castle offer?
Fonmon Castle offers Historic Architecture, Gardens & Grounds, Exclusive Use, Catering Kitchen, Basic PA System, Microphones, Wi-Fi across its 3 meeting and event spaces.
What is the maximum capacity?
Up to 120 guests for seated events, 150 for standing reception
What AV equipment is available?
Basic AV equipment available, additional equipment can be arranged
Is catering available?
Approved caterers list available, full catering services provided
Is there parking available?
On-site parking available for approximately 50 vehicles
About Fonmon Castle
Fonmon Castle is a beautifully preserved medieval fortress dating from the 13th century, set in stunning grounds near Barry in the Vale of Glamorgan. This historic venue offers a truly unique setting for weddings, corporate events, and special occasions with its authentic period rooms and spectacular gardens. The castle features elegant reception rooms including the Great Hall and Drawing Room, complemented by manicured gardens and grounds perfect for outdoor ceremonies and receptions. With capacity for up to 120 guests, the venue combines medieval grandeur with modern facilities, offering an unforgettable backdrop for any event.
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