| Builth Wells Time | UYT | |
|---|---|---|
| 06:38 AM Tuesday Builth Wells Time (BST) | ↔ | 02:38 AM Tuesday UYT |
| 07:38 AM Tuesday Builth Wells Time (BST) | ↔ | 03:38 AM Tuesday UYT |
| 08:38 AM Tuesday Builth Wells Time (BST) | ↔ | 04:38 AM Tuesday UYT |
| 09:38 AM Tuesday Builth Wells Time (BST) | ↔ | 05:38 AM Tuesday UYT |
| 10:38 AM Tuesday Builth Wells Time (BST) | ↔ | 06:38 AM Tuesday UYT |