| Location | Planned | Expected |
|---|---|---|
| London Paddington | 16:48 | On time |
| Reading | 17:13 | On time |
| Swindon | 17:42 | 17:44 |
| Bristol Parkway | 18:05 | 18:11 |
| Newport (South Wales) | 18:25 | 18:31 |
| Cardiff Central | 18:39 | 18:45 |
| Bridgend | 18:58 | 19:03 |
| Port Talbot Parkway | 19:10 | 19:15 |
| Neath | 19:18 | 19:22 |
| Swansea | 19:30 | 19:34 |