| Location | Planned | Expected |
|---|---|---|
| Ebbw Vale Town | 15:07 | On time |
| Ebbw Vale Parkway | 15:10 | On time |
| Llanhilleth | 15:19 | On time |
| Newbridge | 15:25 | 15:20 |
| Crosskeys | 15:32 | On time |
| Risca & Pontymister | 15:37 | On time |
| Rogerstone | 15:41 | On time |
| Pye Corner | 15:45 | On time |
| Cardiff Central | 16:05 | 16:01 |
| Pontyclun | 16:24 | On time |
| Llanharan | 16:28 | On time |
| Pencoed | 16:33 | On time |
| Bridgend | 16:38 | 16:40 |
| Wildmill | 16:41 | 16:43 |
| Sarn | 16:44 | 16:46 |
| Tondu | 16:47 | 16:49 |
| Garth (Mid Glamorgan) | 16:55 | 16:58 |
| Maesteg (Ewenny Road) | 16:59 | 17:01 |
| Maesteg | 17:04 | 17:06 |