| Location | Planned | Expected |
|---|---|---|
| Barry Island | 17:49 | On time |
| Barry | 17:54 | On time |
| Barry Docks | 17:57 | On time |
| Cadoxton | 18:00 | On time |
| Dinas Powys | 18:05 | On time |
| Eastbrook | 18:07 | On time |
| Cogan | 18:11 | On time |
| Grangetown | 18:15 | On time |
| Cardiff Central | 18:22 | On time |
| Cardiff Queen Street | 18:26 | On time |
| Heath High Level | 18:30 | |
| Llanishen | 18:34 | |
| Lisvane & Thornhill | 18:36 | |
| Caerphilly | 18:42 | |
| Aber | 18:44 | |
| Energlyn & Churchill Park | 18:46 | |
| Llanbradach | 18:49 | |
| Ystrad Mynach | 18:55 | |
| Hengoed | 18:57 | |
| Pengam | 19:01 | |
| Bargoed | 19:08 |