| Location | Planned | Expected |
|---|---|---|
| Aberdare | 13:52 | On time |
| Cwmbach | 13:55 | On time |
| Fernhill | 13:59 | On time |
| Mountain Ash | 14:02 | On time |
| Penrhiwceiber | 14:05 | On time |
| Abercynon | 14:11 | On time |
| Pontypridd | 14:18 | On time |
| Trefforest | 14:21 | On time |
| Trefforest Estate | 14:25 | On time |
| Taffs Well | 14:30 | On time |
| Radyr | 14:35 | On time |
| Danescourt | 14:40 | On time |
| Fairwater | 14:43 | On time |
| Waun-gron Park | 14:45 | On time |
| Ninian Park | 14:48 | On time |
| Cardiff Central | 14:55 | 14:52 |