Operator: London Underground
Previous Calling Points:
| 07:18 | Elephant & Castle Underground | Unknown |
| 07:46 | Queens Park (London) | Unknown |
| 07:50 | Kensal Green | Unknown |
| 07:53 | Willesden Junction | Unknown |
| 07:18 | Elephant & Castle Underground | Unknown |
| 07:46 | Queens Park (London) | Unknown |
| 07:50 | Kensal Green | Unknown |
| 07:53 | Willesden Junction | Unknown |
| 07:42 | Harrow & Wealdstone | Unknown |
| 07:44 | Kenton | Unknown |
| 07:46 | South Kenton | Unknown |
| 07:48 | North Wembley | Unknown |
| 07:50 | Wembley Central | Unknown |
| 07:53 | Stonebridge Park | Unknown |
| 07:56 | Stonebridge Park | Unknown |
| 07:27 | Elephant & Castle Underground | Unknown |
| 07:55 | Queens Park (London) | Unknown |
| 07:59 | Kensal Green | Unknown |
| 08:02 | Willesden Junction | Unknown |
| 07:53 | Harrow & Wealdstone | Unknown |
| 07:55 | Kenton | Unknown |
| 07:57 | South Kenton | Unknown |
| 07:59 | North Wembley | Unknown |
| 08:01 | Wembley Central | Unknown |
| 08:04 | Stonebridge Park | Unknown |
| 07:33 | Elephant & Castle Underground | Unknown |
| 08:00 | Queens Park (London) | Unknown |
| 08:03 | Kensal Green | Unknown |
| 08:06 | Willesden Junction | Unknown |
| 07:59 | Harrow & Wealdstone | Unknown |
| 08:01 | Kenton | Unknown |
| 08:03 | South Kenton | Unknown |
| 08:05 | North Wembley | Unknown |
| 08:07 | Wembley Central | Unknown |
| 08:10 | Stonebridge Park | Unknown |
| 07:58 | London Euston | Delayed | actual 08:06 |
| 08:03 | South Hampstead | Delayed | actual 08:11 |
| 08:05 | Kilburn High Road | Delayed | actual 08:13 |
| 08:07 | Queens Park (London) | Delayed | actual 08:15 |
| 08:09 | Kensal Green | Delayed | actual 08:17 |
| 08:12 | Willesden Junction | Unknown |
| 07:39 | Elephant & Castle Underground | Unknown |
| 08:08 | Queens Park (London) | Unknown |
| 08:13 | Kensal Green | Unknown |
| 08:16 | Willesden Junction | Unknown |
| 07:45 | Watford Junction | On time | |
| 07:48 | Watford High Street | On time | |
| 07:50 | Bushey | On time | |
| 07:53 | Carpenders Park | On time | |
| 07:56 | Hatch End | On time | |
| 07:58 | Headstone Lane | On time | |
| 08:04 | Harrow & Wealdstone | On time | |
| 08:06 | Kenton | On time | |
| 08:08 | South Kenton | On time | |
| 08:10 | North Wembley | Delayed | actual 08:12 |
| 08:13 | Wembley Central | Delayed | actual 08:16 |
| 08:16 | Stonebridge Park | Unknown |