| Location | Planned | Expected |
|---|---|---|
| Coryton | 18:12 | On time |
| Whitchurch (Glamorgan) | 18:13 | On time |
| Rhiwbina | 18:15 | On time |
| Birchgrove | 18:17 | On time |
| Ty Glas | 18:18 | On time |
| Heath Low Level | 18:21 | On time |
| Cardiff Queen Street | 18:28 | 18:25 |
| Cardiff Central | 18:33 | On time |
| Grangetown | 18:39 | |
| Dingle Road | 18:43 | |
| Penarth | 18:47 |