| Location | Planned | Expected |
|---|---|---|
| Carmarthen | 14:20 | On time |
| Pembrey & Burry Port | 14:40 | On time |
| Llanelli | 14:48 | On time |
| Swansea | 15:22 | On time |
| Neath | 15:34 | On time |
| Port Talbot Parkway | 15:41 | On time |
| Bridgend | 15:54 | 15:56 |
| Cardiff Central | 16:21 | On time |
| Newport (South Wales) | 16:35 | On time |
| Bristol Parkway | 16:55 | On time |
| Swindon | 17:19 | On time |
| Didcot Parkway | 17:35 | On time |
| Reading | 17:48 | On time |
| London Paddington | 18:13 | On time |