| Location | Planned | Expected |
|---|---|---|
| London Paddington | 09:48 | On time |
| Reading | 10:13 | 10:26 |
| Swindon | 10:42 | 10:51 |
| Bristol Parkway | 11:05 | 11:13 |
| Newport (South Wales) | 11:28 | 11:36 |
| Cardiff Central | 11:42 | 11:54 |
| Bridgend | 12:01 | 12:15 |
| Port Talbot Parkway | 12:13 | 12:28 |
| Neath | 12:20 | 12:36 |
| Swansea | 12:32 | 12:50 |
| Llanelli | 13:00 | 13:20 |
| Pembrey & Burry Port | 13:07 | 13:27 |
| Carmarthen | 13:28 | 13:48 |