| Planned | Expected | |
|---|---|---|
| Treherbert | 21:12 | On time |
| Treorchy | 21:17 | On time |
| Ton Pentre | 21:20 | On time |
| Ystrad Rhondda | 21:22 | On time |
| Llwynypia | 21:26 | 21:23 |
| Tonypandy | 21:28 | On time |
| Dinas Rhondda | 21:31 | On time |
| Porth | 21:34 | On time |
| Trehafod | 21:38 | 21:35 |
| Pontypridd | 21:43 | On time |
| Trefforest | 21:46 | On time |
| Trefforest Estate | 21:51 | On time |
| Taffs Well | 21:55 | On time |
| Radyr | 21:59 | On time |
| Llandaf | 22:02 | On time |
| Cathays | 22:07 | On time |
| Cardiff Queen Street | 22:12 | On time |
| Cardiff Central | 22:16 | On time |