| Location | Planned | Expected |
|---|---|---|
| Merthyr Tydfil | 13:39 | On time |
| Pentre-bach | 13:43 | On time |
| Troed-y-rhiw | 13:45 | On time |
| Merthyr Vale | 13:50 | On time |
| Quakers Yard | 13:55 | On time |
| Abercynon | 13:59 | On time |
| Pontypridd | 14:06 | On time |
| Trefforest | 14:08 | On time |
| Trefforest Estate | 14:14 | On time |
| Taffs Well | 14:18 | On time |
| Radyr | 14:24 | On time |
| Llandaf | 14:27 | On time |
| Cathays | 14:32 | On time |
| Cardiff Queen Street | 14:37 | On time |
| Cardiff Central | 14:43 | On time |
| Ninian Park | 14:47 | On time |
| Waun-gron Park | 14:50 | On time |
| Fairwater | 14:52 | On time |
| Danescourt | 14:54 | On time |
| Radyr | 14:59 | On time |
| Taffs Well | 15:04 | 15:01 |
| Trefforest Estate | 15:08 | On time |
| Trefforest | 15:12 | On time |
| Pontypridd | 15:16 | On time |
| Abercynon | 15:23 | |
| Penrhiwceiber | 15:29 | |
| Mountain Ash | 15:33 | |
| Fernhill | 15:36 | |
| Cwmbach | 15:40 | |
| Aberdare Platform 2 | 15:45 |