| Location | Planned | Expected |
|---|---|---|
| Barry Island | 12:35 | On time |
| Barry | 12:43 | On time |
| Barry Docks | 12:46 | On time |
| Cadoxton | 12:49 | On time |
| Dinas Powys | 12:54 | On time |
| Eastbrook | 12:56 | On time |
| Cogan | 12:59 | On time |
| Grangetown | 13:05 | On time |
| Cardiff Central | 13:11 | On time |
| Cardiff Queen Street | 13:15 | On time |
| Heath High Level | 13:20 | On time |
| Llanishen | 13:23 | On time |
| Lisvane & Thornhill | 13:26 | On time |
| Caerphilly | 13:31 | On time |
| Aber | 13:34 | On time |
| Llanbradach | 13:38 | On time |
| Ystrad Mynach | 13:43 | On time |
| Hengoed | 13:46 | On time |
| Pengam | 13:50 | On time |
| Bargoed | 13:56 | On time |
| Rhymney | 14:07 | 14:05 |