| Location | Planned | Expected |
|---|---|---|
| Aberdare | 18:52 | On time |
| Cwmbach | 18:55 | On time |
| Fernhill | 18:59 | On time |
| Mountain Ash | 19:02 | On time |
| Penrhiwceiber | 19:05 | 19:07 |
| Abercynon | 19:11 | On time |
| Pontypridd | 19:18 | On time |
| Trefforest | 19:21 | On time |
| Trefforest Estate | 19:25 | On time |
| Taffs Well | 19:30 | On time |
| Radyr | 19:35 | On time |
| Danescourt | 19:39 | On time |
| Fairwater | 19:42 | On time |
| Waun-gron Park | 19:45 | On time |
| Ninian Park | 19:48 | On time |
| Cardiff Central | 19:55 | 19:52 |