| Location | Planned | Expected |
|---|---|---|
| Treherbert | 13:10 | On time |
| Ynyswen | 13:12 | On time |
| Treorchy | 13:15 | On time |
| Ton Pentre | 13:18 | On time |
| Ystrad Rhondda | 13:22 | On time |
| Llwynypia | 13:25 | 13:30 |
| Tonypandy | 13:28 | On time |
| Dinas Rhondda | 13:30 | On time |
| Porth | 13:34 | On time |
| Trehafod | 13:37 | On time |
| Pontypridd | 13:43 | On time |
| Trefforest | 13:45 | On time |
| Trefforest Estate | 13:50 | On time |
| Taffs Well | 13:54 | On time |
| Radyr | 13:58 | On time |
| Llandaf | 14:02 | On time |
| Cathays | 14:07 | On time |
| Cardiff Queen Street | 14:12 | 14:09 |
| Cardiff Central | 14:17 | On time |