| Location | Planned | Expected |
|---|---|---|
| Aberdare | 17:22 | On time |
| Cwmbach | 17:25 | 17:27 |
| Fernhill | 17:29 | 17:30 |
| Mountain Ash | 17:32 | On time |
| Penrhiwceiber | 17:35 | 17:37 |
| Abercynon | 17:41 | 17:43 |
| Pontypridd | 17:48 | On time |
| Trefforest | 17:51 | On time |
| Trefforest Estate | 17:55 | On time |
| Taffs Well | 17:59 | 18:01 |
| Radyr | 18:05 | On time |
| Danescourt | 18:09 | On time |
| Fairwater | 18:12 | On time |
| Waun-gron Park | 18:15 | On time |
| Ninian Park | 18:18 | On time |
| Cardiff Central | 18:25 | On time |