| Location | Planned | Expected |
|---|---|---|
| Cardiff Central | 14:00 | |
| Newport (South Wales) | 14:13 | |
| Severn Tunnel Junction | 14:23 | |
| Patchway | 14:35 | |
| Filton Abbey Wood | 14:39 | |
| Bristol Temple Meads | 14:51 | |
| Parson Street | 14:58 | |
| Nailsea & Backwell | 15:05 | |
| Yatton | 15:11 | |
| Worle | 15:17 | |
| Weston-super-Mare | 15:23 | |
| Highbridge & Burnham | 15:35 | |
| Bridgwater | 15:42 | |
| Taunton | 15:54 | |
| Tiverton Parkway | 16:12 | |
| Exeter St Davids | 16:31 |