| Location | Planned | Expected |
|---|---|---|
| Barry Island | 11:49 | On time |
| Barry | 11:54 | On time |
| Barry Docks | 11:57 | On time |
| Cadoxton | 12:00 | On time |
| Dinas Powys | 12:05 | On time |
| Eastbrook | 12:07 | On time |
| Cogan | 12:11 | On time |
| Grangetown | 12:15 | 12:17 |
| Cardiff Central | 12:22 | 12:26 |
| Cardiff Queen Street | 12:26 | 12:30 |
| Heath High Level | 12:30 | 12:36 |
| Llanishen | 12:34 | 12:39 |
| Lisvane & Thornhill | 12:36 | 12:43 |
| Caerphilly | 12:42 | 12:50 |
| Aber | 12:44 | 12:52 |
| Energlyn & Churchill Park | 12:46 | 12:54 |
| Llanbradach | 12:49 | 12:58 |
| Ystrad Mynach | 12:55 | 13:04 |
| Hengoed | 12:57 | Cancelled |
| Pengam | 13:01 | |
| Bargoed | 13:08 |