| Location | Planned | Expected |
|---|---|---|
| Aberdare | 10:52 | On time |
| Cwmbach | 10:55 | On time |
| Fernhill | 10:59 | On time |
| Mountain Ash | 11:02 | On time |
| Penrhiwceiber | 11:05 | On time |
| Abercynon | 11:11 | On time |
| Pontypridd | 11:18 | On time |
| Trefforest | 11:21 | On time |
| Trefforest Estate | 11:25 | On time |
| Taffs Well | 11:29 | On time |
| Radyr | 11:35 | On time |
| Danescourt | 11:39 | On time |
| Fairwater | 11:42 | On time |
| Waun-gron Park | 11:45 | On time |
| Ninian Park | 11:48 | On time |
| Cardiff Central | 11:55 | 11:52 |