| Location | Planned | Expected |
|---|---|---|
| Rhymney | 09:00 | On time |
| Pontlottyn | 09:03 | On time |
| Tir-phil | 09:08 | On time |
| Brithdir | 09:11 | On time |
| Bargoed | 09:15 | On time |
| Gilfach Fargoed | 09:18 | On time |
| Pengam | 09:21 | On time |
| Hengoed | 09:25 | On time |
| Ystrad Mynach | 09:28 | On time |
| Llanbradach | 09:32 | 09:34 |
| Energlyn & Churchill Park | 09:36 | On time |
| Aber | 09:38 | On time |
| Caerphilly | 09:41 | On time |
| Lisvane & Thornhill | 09:46 | |
| Llanishen | 09:48 | |
| Heath High Level | 09:51 | |
| Cardiff Queen Street | 09:58 | |
| Cardiff Central | 10:02 |