| Planned | Expected | |
|---|---|---|
| Treherbert | 20:12 | On time |
| Treorchy | 20:17 | On time |
| Ton Pentre | 20:20 | On time |
| Ystrad Rhondda | 20:23 | On time |
| Llwynypia | 20:26 | No report |
| Tonypandy | 20:29 | On time |
| Dinas Rhondda | 20:31 | On time |
| Porth | 20:35 | On time |
| Trehafod | 20:38 | On time |
| Pontypridd | 20:44 | On time |
| Trefforest | 20:46 | On time |
| Trefforest Estate | 20:51 | On time |
| Taffs Well | 20:55 | On time |
| Radyr | 20:59 | On time |
| Llandaf | 21:02 | On time |
| Cathays | 21:07 | On time |
| Cardiff Queen Street | 21:12 | On time |
| Cardiff Central | 21:16 | 21:18 |