| Location | Planned | Expected |
|---|---|---|
| Swansea | 09:22 | On time |
| Neath | 09:34 | On time |
| Port Talbot Parkway | 09:41 | On time |
| Bridgend | 09:55 | On time |
| Cardiff Central | 10:18 | On time |
| Newport (South Wales) | 10:34 | On time |
| Bristol Parkway | 10:54 | 10:56 |
| Swindon | 11:19 | 11:35 |
| Reading | 11:45 | 12:01 |
| London Paddington | 12:11 | 12:28 |