Caerphilly Castle
Caerphilly Castle has 2 meeting/event spaces for 120–180 delegates (theatre), largest: Castle Grounds (200).
- Up to 200 delegates
- 2 meeting spaces
- On-site parking
1 photosPhotography pending verificationCapacity overview
2 spaces · capacities by layout · floor area in m²
| Room | Theatre | Cabaret | Boardroom | Classroom | U-shape | Banquet | Reception | m² |
|---|---|---|---|---|---|---|---|---|
| Great Hall | 120 | — | 40 | 80 | 50 | — | — | 150 |
| Castle Grounds | 180 | — | — | — | — | — | 200 | 1200 |
At a glance
Caerphilly Castle stands as one of Britain's finest examples of 13th-century military architecture, offering an extraordinary venue for corporate events, private dining, and special occasions. The medieval fortress features imposing towers, historic halls, and extensive grounds that can accommodate up to 200 guests for receptions. Located in the heart of Caerphilly, the castle provides a dramatic backdrop with its impressive water defenses and leaning tower. Professional event services include catering partnerships, audio-visual support, and guided tours, making it an unforgettable setting for product launches, gala dinners, and team building activities.
Best suited for
- Weddings
- Corporate Events
- Private Celebrations
- Historical Tours
- Cultural Events
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 Setting
- Outdoor Grounds
- Guided Tours Available
- Catering Partnerships
- Photography Permitted
- Coach Parking
- Gift Shop
AV & production
Accessibility
Always confirm specific access requirements with our team — we check on your behalf.
- Partial wheelchair access
- Some areas may have limitations due to historic nature
Location & getting there
Castle Street, Caerphilly, CF83 1JD, United Kingdom
Venue Intelligence™
Every rating below is computed from verified platform data — never marketing copy.
Caerphilly Castle is a verified historic castle in Caerphilly, hosting up to 200 guests. Its profile rates most strongly for Historic, Networking, Accessibility. Verified on-site: av & production, food & catering, accessibility. Best suited to memorable events in a heritage setting.
Best for: memorable events in a heritage setting, receptions and networking 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-FiNot listed
- 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 Caerphilly Castle have?
Caerphilly Castle has 2 meeting and event spaces in Caerphilly, seating up to 180 delegates theatre-style in the largest room.
What is the capacity of Caerphilly Castle's largest event space?
The largest event space at Caerphilly Castle is Castle Grounds, with a maximum capacity of 200 guests.
What conference facilities does Caerphilly Castle offer?
Caerphilly Castle offers Historic Setting, Outdoor Grounds, Guided Tours Available, Catering Partnerships, Portable PA System, Microphones, Basic Lighting across its 2 meeting and event spaces.
What is the maximum capacity?
Up to 200 guests for receptions, smaller numbers for seated events depending on room configuration
What AV equipment is available?
Basic AV equipment available, external suppliers recommended for complex requirements
Is catering available?
Approved caterers list available, external catering permitted with restrictions
Is there parking available?
On-site parking available, additional public parking nearby
About Caerphilly Castle
Caerphilly Castle stands as one of Britain's finest examples of 13th-century military architecture, offering an extraordinary venue for corporate events, private dining, and special occasions. The medieval fortress features imposing towers, historic halls, and extensive grounds that can accommodate up to 200 guests for receptions. Located in the heart of Caerphilly, the castle provides a dramatic backdrop with its impressive water defenses and leaning tower. Professional event services include catering partnerships, audio-visual support, and guided tours, making it an unforgettable setting for product launches, gala dinners, and team building activities.
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