| Location | Planned | Expected |
|---|---|---|
| Carmarthen | 14:20 | On time |
| Pembrey & Burry Port | 14:39 | 14:37 |
| Llanelli | 14:47 | 14:44 |
| Swansea | 15:05 | On time |
| Neath | 15:33 | On time |
| Port Talbot Parkway | 15:40 | On time |
| Bridgend | 15:53 | On time |
| Cardiff Central | 16:14 | On time |
| Newport (South Wales) | 16:33 | On time |
| Bristol Parkway | 16:54 | On time |
| Swindon | 17:18 | On time |
| Didcot Parkway | 17:35 | |
| Reading | 17:48 | |
| London Paddington | 18:13 |