| Planned | Expected | |
|---|---|---|
| Carmarthen | ||
| Pembrey & Burry Port | 18:37 | |
| Llanelli | 18:44 | |
| Swansea | 19:12 | |
| Neath | 19:35 | |
| Port Talbot Parkway | 19:42 | |
| Bridgend | 19:55 | |
| Cardiff Central | 20:17 | |
| Newport (South Wales) | 20:32 | |
| Bristol Parkway | 20:54 | |
| Swindon | 21:17 | |
| Reading | 21:44 | |
| London Paddington | 22:09 |