| Planned | Expected | |
|---|---|---|
| Treherbert | 20:42 | On time |
| Treorchy | 20:47 | On time |
| Ton Pentre | 20:49 | On time |
| Ystrad Rhondda | 20:52 | On time |
| Llwynypia | 20:56 | 20:58 |
| Tonypandy | 20:58 | 21:00 |
| Dinas Rhondda | 21:01 | 21:03 |
| Porth | 21:04 | 21:08 |
| Trehafod | 21:08 | On time |
| Pontypridd | 21:13 | 21:17 |
| Trefforest | 21:16 | 21:20 |
| Trefforest Estate | 21:21 | 21:24 |
| Taffs Well | 21:25 | 21:28 |
| Radyr | 21:29 | 21:32 |
| Llandaf | 21:32 | 21:35 |
| Cathays | 21:37 | 21:40 |
| Cardiff Queen Street | 21:42 | On time |
| Cardiff Central | 21:46 | On time |