| Location | Planned | Expected |
|---|---|---|
| Bargoed | 15:11 | On time |
| Gilfach Fargoed | 15:14 | On time |
| Pengam | 15:17 | On time |
| Hengoed | 15:21 | On time |
| Ystrad Mynach | 15:23 | On time |
| Llanbradach | 15:28 | On time |
| Energlyn & Churchill Park | 15:32 | On time |
| Aber | 15:35 | On time |
| Caerphilly | 15:38 | On time |
| Lisvane & Thornhill | 15:42 | 15:44 |
| Llanishen | 15:45 | 15:47 |
| Heath High Level | 15:48 | On time |
| Cardiff Queen Street | 15:54 | On time |
| Cardiff Central | 15:58 | On time |
| Grangetown | 16:03 | 16:06 |
| Cogan | 16:06 | 16:09 |
| Eastbrook | 16:09 | 16:13 |
| Dinas Powys | 16:12 | 16:16 |
| Cadoxton | 16:16 | 16:21 |
| Barry Docks | 16:19 | 16:23 |
| Barry | 16:25 | 16:28 |
| Barry Island | 16:31 | 16:33 |