Cardiff Bay New Arena Development
Sector: Mass Transit • Location: Cardiff, Wales, United Kingdom
Source: Wales Online
A new 15,000-capacity indoor arena is being developed as part of a wider scheme to redevelop Atlantic Wharf in Cardiff Bay. The project includes demolition of the former County Hall car park to make way for the arena, alongside plans for a new public square, offices, a museum, flats, hotels, and a new smaller council headquarters. The redevelopment also involves work on Cardiff Bay Railway Station
- Status
- Under Construction
- Sector
- Mass Transit, Stadium, Rail, Car parking, Government, Automotive
- Location
- Cardiff, Wales, United Kingdom
- Updated
- 22 Jul 2026
- Source
- Wales Online
ConstructChat
Ask ConstructChat about Cardiff Bay New Arena Development
Pick a question to edit it, or write your own.
First answer free · no account
Project Information FAQ
Project Information
Participants
Sponsoring Agency |
Status
Original status | Under Construction |
Taiyo status | Under Construction |
Taiyo last update | 2026-07-22 |
Contact
| Not available for this record. |
Description
Description | A new 15,000-capacity indoor arena is being developed as part of a wider scheme to redevelop Atlantic Wharf in Cardiff Bay. The project includes demolition of the former County Hall car park to make way for the arena, alongside plans for a new public square, offices, a museum, flats, hotels, and a new smaller council headquarters. The redevelopment also involves work on Cardiff Bay Railway Station and electrification of the line to improve public transport access. |
Original sector | Built Sector |
Location
Country | United Kingdom (UK) |
State | Wales |
City | Cardiff |
Source
Source | Wales Online |
URL |
More Details
Record type | Project |
Sector | Mass Transit, Stadium, Rail, Car parking, Government, Automotive |
Article published date | 2025-06-08 |
Research
Free account
View all details
You are reading the public part. A free account opens the rest:
- Every detail on this project
- News and media coverage
- Technical research
Free account · no card · lands you back on this project
More Mass Transit projects in United Kingdom
- M42 Active Traffic Management Scheme, Birmingham
- Finnieston Bridge, Glasgow, Scotland
- Clyde Waterfront and Renfrew Riverside Project, Scotland, UK
- A421 Great Barford Bypass Scheme, Cambridgeshire
- Mersey Gateway Project, Cheshire, UK
- A19/A1058 Coast Road Junction Improvement Project, North Tyneside, UK
- Lakes BioScience’s New Biomanufacturing Plant, Ulverston
- The London Cancer Hub, Sutton