| Location | Planned | Expected |
|---|---|---|
| Penarth | 20:35 | On time |
| Dingle Road | 20:37 | On time |
| Grangetown | 20:41 | On time |
| Cardiff Central | 20:48 | On time |
| Cardiff Queen Street | 20:52 | On time |
| Heath Low Level | 20:57 | On time |
| Ty Glas | 20:59 | On time |
| Birchgrove | 21:01 | On time |
| Rhiwbina | 21:03 | On time |
| Whitchurch (Glamorgan) | 21:04 | On time |
| Coryton | 21:09 | 21:07 |