1 photosImages not verified1 photosImages not verifiedThe Cardiff Marriott Hotel is a contemporary 4-star property located in the heart of Cardiff city centre, just minutes from Cardiff Central Station and the Principality Stadium. The hotel offers 14 versatile meeting and conference rooms across multiple floors, accommodating from intimate boardroom meetings to large conferences for up to 400 delegates. The venue features state-of-the-art audiovisual equipment, complimentary WiFi throughout, and dedicated event coordination services. With 182 modern guest rooms, an on-site restaurant and bar, fitness centre, and convenient city centre location, it provides an ideal base for both business events and leisure stays in the Welsh capital.
Best suited for
Why book with us?
| Space | Theatre | Cabaret | Boardroom | Classroom | U-shape | Banquet | Reception |
|---|---|---|---|---|---|---|---|
| Sophia Gardens Suite | 350 | — | 50 | 180 | 80 | — | — |
| Rhondda Suite | 100 | — | 30 | 60 | 35 | — | — |
| Taff Suite | 70 | — | 24 | 40 | 30 | — | — |
| Executive Boardroom | — | — | 14 | — | — | — | — |
Day delegate rate from the venue’s published pricing. Exact quotes confirmed on your proposal.
Includes: Room hire, Basic AV.
Half day, full day and evening rates available on request.
Bespoke menus and exclusive-use packages for private events.
Day delegate rates available from £45 per person. Room hire rates vary by space and duration. Bespoke packages available including accommodation, catering and equipment.
Request exact pricing →Dietary options catered for
Always confirm specific access requirements with our team — we check on your behalf.
Mill Lane, Cardiff, CF10 1EZ, United Kingdom
Every score below is computed from verified platform data — never marketing copy.
Cardiff Marriott Hotel is a verified hotel in Cardiff, hosting up to 400 guests, with day delegate rates from £170. Its genome scores highest for Corporate, Hybrid Ready, Networking. 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, hybrid and streamed events, receptions and networking events.
Sustainability credentials are not yet evidenced in the profile data.
Up to 400 guests for receptions, 300 for dinner service, 250 theatre style, 180 classroom style
Full AV support including LCD projectors, sound systems, wireless microphones, and high-speed Wi-Fi throughout
Comprehensive catering services available including breakfast, lunch, dinner, and refreshment breaks with international and local cuisine options
On-site parking available with 150 spaces, valet parking service offered, additional public parking nearby
The Cardiff Marriott Hotel is a contemporary 4-star property located in the heart of Cardiff city centre, just minutes from Cardiff Central Station and the Principality Stadium. The hotel offers 14 versatile meeting and conference rooms across multiple floors, accommodating from intimate boardroom meetings to large conferences for up to 400 delegates. The venue features state-of-the-art audiovisual equipment, complimentary WiFi throughout, and dedicated event coordination services. With 182 modern guest rooms, an on-site restaurant and bar, fitness centre, and convenient city centre location, it provides an ideal base for both business events and leisure stays in the Welsh capital.
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