| Location | Planned | Expected |
|---|---|---|
| Coryton | 18:42 | 18:44 |
| Whitchurch (Glamorgan) | 18:43 | 18:45 |
| Rhiwbina | 18:45 | 18:47 |
| Birchgrove | 18:47 | 18:49 |
| Ty Glas | 18:48 | 18:51 |
| Heath Low Level | 18:51 | On time |
| Cardiff Queen Street | 18:58 | On time |
| Cardiff Central | 19:03 | On time |
| Grangetown | 19:09 | On time |
| Dingle Road | 19:13 | On time |
| Penarth | 19:17 | On time |