1 photosImages not verified1 photosImages not verifiedOcean Buildings is a contemporary conference and events venue located in the heart of Cardiff Bay's vibrant waterfront district. The building features modern meeting rooms and conference facilities with floor-to-ceiling windows offering spectacular views across Cardiff Bay. With flexible spaces accommodating from 10 to 500 delegates, the venue provides state-of-the-art AV equipment, high-speed WiFi, and professional catering services. Its prime location puts guests within walking distance of the Wales Millennium Centre, numerous restaurants, and excellent transport links including Cardiff Bay railway station.
Best suited for
Why book with us?
| Space | Theatre | Cabaret | Boardroom | Classroom | U-shape | Banquet | Reception |
|---|---|---|---|---|---|---|---|
| Main Conference Hall | 400 | — | 50 | 200 | 60 | — | — |
| Breakout Room 1 | 40 | — | 16 | 24 | 18 | — | — |
| Breakout Room 2 | 30 | — | 12 | 18 | 15 | — | — |
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.
Day delegate rates from £35 per person. Room hire varies by space and duration. Catering packages available from £12 per person.
Request exact pricing →Dietary options catered for
Always confirm specific access requirements with our team — we check on your behalf.
Bute Street, Cardiff Bay, Cardiff, CF10 5AL, United Kingdom
Every score below is computed from verified platform data — never marketing copy.
Ocean Buildings is a verified conference centre in Cardiff, hosting up to 500 guests, with day delegate rates from £580. Its genome scores highest for Corporate, Hybrid Ready, Accessibility. 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, hybrid and streamed events, fully accessible events.
Sustainability credentials are not yet evidenced in the profile data.
Up to 500 guests theatre style, 300 classroom style, 250 cabaret style
Comprehensive AV package including projection, sound system, video conferencing and technical support
Full catering services from light refreshments to three-course meals, dietary requirements accommodated
On-site parking for 100 vehicles, additional public parking nearby
Ocean Buildings is a contemporary conference and events venue located in the heart of Cardiff Bay's vibrant waterfront district. The building features modern meeting rooms and conference facilities with floor-to-ceiling windows offering spectacular views across Cardiff Bay. With flexible spaces accommodating from 10 to 500 delegates, the venue provides state-of-the-art AV equipment, high-speed WiFi, and professional catering services. Its prime location puts guests within walking distance of the Wales Millennium Centre, numerous restaurants, and excellent transport links including Cardiff Bay railway station.
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