| Location | Planned | Expected |
|---|---|---|
| Swansea | 11:22 | On time |
| Neath | 11:34 | 11:36 |
| Port Talbot Parkway | 11:43 | 11:44 |
| Bridgend | 11:55 | On time |
| Cardiff Central | 12:17 | On time |
| Newport (South Wales) | 12:31 | 12:33 |
| Bristol Parkway | 12:54 | 12:56 |
| Swindon | 13:18 | 13:22 |
| Reading | 13:46 | On time |
| London Paddington | 14:14 | On time |