| Llantrisant Time | GMT | |
|---|---|---|
| 12:28 AM Wednesday Llantrisant Time (BST) | ↔ | 11:28 PM Tuesday GMT |
| 01:28 AM Wednesday Llantrisant Time (BST) | ↔ | 12:28 AM Wednesday GMT |
| 02:28 AM Wednesday Llantrisant Time (BST) | ↔ | 01:28 AM Wednesday GMT |
| 03:28 AM Wednesday Llantrisant Time (BST) | ↔ | 02:28 AM Wednesday GMT |
| 04:28 AM Wednesday Llantrisant Time (BST) | ↔ | 03:28 AM Wednesday GMT |