| Location | Planned | Expected |
|---|---|---|
| Maesteg | 13:07 | On time |
| Maesteg (Ewenny Road) | 13:09 | On time |
| Garth (Mid Glamorgan) | 13:12 | On time |
| Tondu | 13:22 | On time |
| Sarn | 13:25 | On time |
| Wildmill | 13:28 | |
| Bridgend | 13:33 | |
| Pencoed | 13:38 | |
| Llanharan | 13:42 | |
| Pontyclun | 13:46 | |
| Cardiff Central | 14:01 | |
| Pye Corner | 14:23 | |
| Rogerstone | 14:26 | |
| Risca & Pontymister | 14:30 | |
| Crosskeys | 14:35 | |
| Newbridge | 14:42 | |
| Llanhilleth | 14:48 | |
| Ebbw Vale Parkway | 14:57 | |
| Ebbw Vale Town | 15:03 |