| Location | Planned | Expected |
|---|---|---|
| London Euston | 09:30 | On time |
| South Hampstead | 09:35 | 09:37 |
| Kilburn High Road | 09:37 | 09:39 |
| Queens Park (London) | 09:39 | 09:41 |
| Kensal Green | 09:41 | 09:43 |
| Willesden Junction | 09:44 | 09:46 |
| Harlesden | 09:46 | 09:48 |
| Stonebridge Park | 09:49 | On time |
| Wembley Central | 09:51 | 09:53 |
| North Wembley | 09:53 | 09:55 |
| South Kenton | 09:55 | 09:57 |
| Kenton | 09:57 | 09:59 |
| Harrow & Wealdstone | 10:00 | |
| Headstone Lane | 10:03 | |
| Hatch End | 10:05 | |
| Carpenders Park | 10:08 | |
| Bushey | 10:11 | |
| Watford High Street | 10:13 | |
| Watford Junction | 10:21 |