| Location | Planned | Expected |
|---|---|---|
| Treherbert | 13:40 | On time |
| Ynyswen | 13:42 | On time |
| Treorchy | 13:44 | On time |
| Ton Pentre | 13:47 | On time |
| Ystrad Rhondda | 13:50 | On time |
| Llwynypia | 13:54 | On time |
| Tonypandy | 13:57 | 13:54 |
| Dinas Rhondda | 14:00 | On time |
| Porth | 14:03 | On time |
| Trehafod | 14:07 | 14:04 |
| Pontypridd | 14:12 | On time |
| Trefforest | 14:15 | On time |
| Trefforest Estate | 14:20 | On time |
| Taffs Well | 14:24 | On time |
| Radyr | 14:28 | On time |
| Llandaf | 14:32 | On time |
| Cathays | 14:37 | On time |
| Cardiff Queen Street | 14:42 | 14:39 |
| Cardiff Central | 14:46 | On time |