| Location | Planned | Expected |
|---|---|---|
| Barry Island | 16:35 | On time |
| Barry | 16:43 | On time |
| Barry Docks | 16:46 | On time |
| Cadoxton | 16:49 | On time |
| Dinas Powys | 16:54 | On time |
| Eastbrook | 16:56 | On time |
| Cogan | 16:59 | On time |
| Grangetown | 17:05 | On time |
| Cardiff Central | 17:11 | 17:08 |
| Cardiff Queen Street | 17:15 | On time |
| Heath High Level | 17:20 | On time |
| Llanishen | 17:23 | On time |
| Lisvane & Thornhill | 17:26 | On time |
| Caerphilly | 17:31 | On time |
| Aber | 17:33 | On time |
| Llanbradach | 17:38 | On time |
| Ystrad Mynach | 17:43 | On time |
| Hengoed | 17:46 | On time |
| Pengam | 17:50 | On time |
| Bargoed | 17:56 | 17:53 |
| Rhymney | 18:07 | 18:04 |