| Location | Planned | Expected |
|---|---|---|
| Merthyr Tydfil | 12:39 | On time |
| Pentre-bach | 12:43 | On time |
| Troed-y-rhiw | 12:45 | On time |
| Merthyr Vale | 12:50 | On time |
| Quakers Yard | 12:55 | |
| Abercynon | 12:59 | On time |
| Pontypridd | 13:06 | On time |
| Trefforest | 13:08 | |
| Trefforest Estate | 13:13 | |
| Taffs Well | 13:18 | |
| Radyr | 13:23 | |
| Llandaf | 13:26 | |
| Cathays | 13:31 | |
| Cardiff Queen Street | 13:37 | |
| Cardiff Central | 13:42 |