| Location | Planned | Expected |
|---|---|---|
| Maesteg | 20:07 | On time |
| Maesteg (Ewenny Road) | 20:09 | On time |
| Garth (Mid Glamorgan) | 20:12 | On time |
| Tondu | 20:22 | On time |
| Sarn | 20:25 | On time |
| Wildmill | 20:28 | On time |
| Bridgend | 20:32 | On time |
| Pencoed | 20:37 | On time |
| Llanharan | 20:41 | On time |
| Pontyclun | 20:46 | On time |
| Cardiff Central | 21:06 | On time |
| Newport (South Wales) | 21:23 | On time |
| Pye Corner | 21:31 | On time |
| Rogerstone | 21:34 | On time |
| Risca & Pontymister | 21:38 | On time |
| Crosskeys | 21:43 | On time |
| Newbridge | 21:50 | On time |
| Llanhilleth | 21:56 | On time |
| Ebbw Vale Parkway | 22:04 | On time |
| Ebbw Vale Town | 22:10 | 22:08 |