| 5 Seconds of Summer | 4-5-2026
Sunday
6:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Blue | 4-11-2026
Saturday
6:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Yungblud | 4-18-2026
Saturday
6:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Rick Astley | 4-21-2026
Tuesday
6:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Pentatonix | 4-25-2026
Saturday
6:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Dermot Kennedy | 6-1-2026
Monday
6:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| UB40 | 6-3-2026
Wednesday
6:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Barry Manilow | 6-14-2026
Sunday
7:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Lily Allen | 6-24-2026
Wednesday
6:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Paul Smith | 8-29-2026
Saturday
7:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Hilary Duff, La Roux & Jade LeMac | 9-8-2026
Tuesday
6:00 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Paul Smith | 9-16-2026
Wednesday
7:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Spiritbox | 9-17-2026
Thursday
6:00 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Anastacia | 9-24-2026
Thursday
6:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Jane McDonald | 9-25-2026
Friday
7:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Russell Howard | 10-15-2026
Thursday
6:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Kevin Bridges - Comedian | 10-17-2026
Saturday
8:00 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Kevin Bridges - Comedian | 10-18-2026
Sunday
8:00 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Westlife | 10-19-2026
Monday
6:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Westlife | 10-20-2026
Tuesday
6:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Professor Brian Cox | 11-5-2026
Thursday
7:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Professor Brian Cox | 11-6-2026
Friday
7:00 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Papa Roach | 11-9-2026
Monday
6:00 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Jack Savoretti | 11-13-2026
Friday
6:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Bill Bailey | 11-15-2026
Sunday
6:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Myles Smith | 11-19-2026
Thursday
6:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Bloc Party & Interpol | 11-21-2026
Saturday
6:00 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Jungle | 11-22-2026
Sunday
6:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Squeeze | 11-27-2026
Friday
6:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Ocean Colour Scene - Band | 12-4-2026
Friday
6:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Placebo | 12-7-2026
Monday
6:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| UB40 | 12-9-2026
Wednesday
7:00 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Jools Holland and His Rhythm & Blues Orchestra | 12-20-2026
Sunday
7:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Paul Smith | 1-15-2027
Friday
7:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Paul Smith | 1-16-2027
Saturday
7:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Jack Whitehall | 1-23-2027
Saturday
8:00 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Greg Davies - Comedy | 1-29-2027
Friday
8:00 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Greg Davies - Comedy | 1-30-2027
Saturday
8:00 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Romesh Ranganathan | 3-31-2027
Wednesday
8:00 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Romesh Ranganathan | 4-1-2027
Thursday
8:00 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| John Bishop | 5-11-2027
Tuesday
7:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Paul Smith | 8-13-2027
Friday
7:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
| Paul Smith | 8-14-2027
Saturday
7:30 PM | Cardiff International Arena in Cardiff, United Kingdom | View Tickets |
