| Location | Planned | Expected |
|---|---|---|
| Bargoed | 15:43 | On time |
| Pengam | 15:47 | On time |
| Hengoed | 15:51 | On time |
| Ystrad Mynach | 15:54 | On time |
| Llanbradach | 15:59 | On time |
| Energlyn & Churchill Park | 16:02 | On time |
| Aber | 16:05 | On time |
| Caerphilly | 16:08 | On time |
| Lisvane & Thornhill | 16:12 | On time |
| Llanishen | 16:15 | On time |
| Heath High Level | 16:18 | On time |
| Cardiff Queen Street | 16:24 | On time |
| Cardiff Central | 16:28 | On time |
| Grangetown | 16:33 | On time |
| Cogan | 16:36 | On time |
| Eastbrook | 16:39 | On time |
| Dinas Powys | 16:42 | On time |
| Cadoxton | 16:46 | On time |
| Barry Docks | 16:49 | On time |
| Barry | 16:55 | On time |
| Barry Island | 17:01 | On time |