| Location | Planned | Expected |
|---|---|---|
| Merthyr Tydfil | 13:09 | On time |
| Pentre-bach | 13:13 | |
| Troed-y-rhiw | 13:15 | |
| Merthyr Vale | 13:19 | |
| Quakers Yard | 13:25 | |
| Abercynon | 13:29 | |
| Pontypridd | 13:36 | |
| Trefforest | 13:38 | |
| Trefforest Estate | 13:43 | |
| Taffs Well | 13:48 | |
| Radyr | 13:53 | |
| Llandaf | 13:56 | |
| Cathays | 14:01 | |
| Cardiff Queen Street | 14:07 | |
| Cardiff Central | 14:12 |