| 08:53 | Willesden Junction | Delayed | Delayed |
| 08:56 | Kensal Green | Delayed | Delayed |
| 09:00 | Queens Park (London) | Delayed | Delayed |
| 09:28 | Elephant & Castle Underground | Delayed | Delayed |
| 09:08 | Willesden Junction | On time |
| 09:11 | Kensal Green | On time |
| 09:15 | Queens Park (London) | On time |
| 09:44 | Elephant & Castle Underground | On time |
| 09:14 | Stonebridge Park | On time |
| 09:16 | Wembley Central | On time |
| 09:18 | North Wembley | On time |
| 09:20 | South Kenton | On time |
| 09:22 | Kenton | On time |
| 09:25 | Harrow & Wealdstone | On time |
| 09:14 | Willesden Junction | On time |
| 09:17 | Kensal Green | On time |
| 09:21 | Queens Park (London) | On time |
| 09:49 | Elephant & Castle Underground | On time |
| 09:19 | Willesden Junction | On time |
| 09:22 | Kensal Green | On time |
| 09:24 | Queens Park (London) | On time |
| 09:26 | Kilburn High Road | On time |
| 09:28 | South Hampstead | On time |
| 09:35 | London Euston | On time |
| 09:23 | Willesden Junction | On time |
| 09:26 | Kensal Green | On time |
| 09:30 | Queens Park (London) | On time |
| 09:57 | Elephant & Castle Underground | On time |
| 09:24 | Stonebridge Park | On time |
| 09:29 | Stonebridge Park | On time |
| 09:31 | Wembley Central | On time |
| 09:33 | North Wembley | On time |
| 09:35 | South Kenton | On time |
| 09:37 | Kenton | On time |
| 09:40 | Harrow & Wealdstone | On time |
| 09:29 | Willesden Junction | On time |
| 09:32 | Kensal Green | On time |
| 09:36 | Queens Park (London) | On time |
| 10:04 | Elephant & Castle Underground | On time |
| 09:34 | Stonebridge Park | On time |
| 09:36 | Wembley Central | On time |
| 09:38 | North Wembley | On time |
| 09:40 | South Kenton | On time |
| 09:42 | Kenton | On time |
| 09:45 | Harrow & Wealdstone | On time |
| 09:48 | Headstone Lane | On time |
| 09:50 | Hatch End | On time |
| 09:53 | Carpenders Park | On time |
| 09:56 | Bushey | On time |
| 09:58 | Watford High Street | On time |
| 10:05 | Watford Junction | On time |