| Location | Planned | Expected |
|---|---|---|
| London Euston | 23:58 | On time |
| South Hampstead | 00:03 | On time |
| Kilburn High Road | 00:05 | On time |
| Queens Park (London) | 00:07 | On time |
| Kensal Green | 00:09 | On time |
| Willesden Junction | 00:12 | On time |
| Harlesden | 00:14 | On time |
| Stonebridge Park | 00:17 | On time |
| Wembley Central | 00:19 | On time |
| North Wembley | 00:21 | On time |
| South Kenton | 00:23 | On time |
| Kenton | 00:25 | On time |
| Harrow & Wealdstone | 00:28 | On time |
| Headstone Lane | 00:31 | |
| Hatch End | 00:33 | |
| Carpenders Park | 00:36 | |
| Bushey | 00:39 | |
| Watford High Street | 00:41 | |
| Watford Junction | 00:48 |