This train has been delayed by a fault on this train
Operator: West Midlands Trains
Previous Calling Points:
| 08:56 | London Euston | Unknown |
| 08:56 | London Euston | Unknown |
| 08:24 | Northampton | On time |
| 08:36 | Wolverton | On time |
| 08:41 | Milton Keynes Central | On time |
| 08:46 | Bletchley | On time |
| 08:53 | Leighton Buzzard | On time |
| 09:03 | Tring | On time |
| 09:08 | Berkhamsted | On time |
| 09:12 | Hemel Hempstead | Unknown |
| 09:16 | Apsley | Unknown |
| 09:19 | Kings Langley | Unknown |
| 08:44 | London Euston | On time |
| 08:49 | South Hampstead | On time |
| 08:51 | Kilburn High Road | On time |
| 08:54 | Queens Park (London) | On time |
| 08:56 | Kensal Green | On time |
| 08:59 | Willesden Junction | On time |
| 09:01 | Harlesden | On time |
| 09:04 | Stonebridge Park | On time |
| 09:06 | Wembley Central | On time |
| 09:08 | North Wembley | On time |
| 09:10 | South Kenton | Unknown |
| 09:12 | Kenton | Unknown |
| 09:15 | Harrow & Wealdstone | Unknown |
| 09:18 | Headstone Lane | Unknown |
| 09:20 | Hatch End | Unknown |
| 09:23 | Carpenders Park | Unknown |
| 09:26 | Bushey | Unknown |
| 09:28 | Watford High Street | Unknown |
| 09:26 | St Albans Abbey | Unknown |
| 09:29 | Park Street | Unknown |
| 09:32 | How Wood | Unknown |
| 09:34 | Bricket Wood | Unknown |
| 09:38 | Garston (Hertfordshire) | Unknown |
| 09:41 | Watford North | Unknown |
| 09:25 | London Euston | Unknown |
| 09:37 | Harrow & Wealdstone | Unknown |
| 08:50 | Northampton | On time | |
| 09:02 | Wolverton | Delayed | actual 09:04 |
| 09:06 | Milton Keynes Central | Delayed | actual 09:08 |
| 09:11 | Bletchley | Unknown | |
| 09:18 | Leighton Buzzard | Unknown | |
| 09:23 | Cheddington | Unknown | |
| 09:30 | Tring | Unknown | |
| 09:35 | Berkhamsted | Unknown | |
| 09:40 | Hemel Hempstead | Unknown |
| 09:12 | London Euston | Unknown |
| 09:18 | South Hampstead | Unknown |
| 09:20 | Kilburn High Road | Unknown |
| 09:24 | Queens Park (London) | Unknown |
| 09:26 | Kensal Green | Unknown |
| 09:29 | Willesden Junction | Unknown |
| 09:31 | Harlesden | Unknown |
| 09:34 | Stonebridge Park | Unknown |
| 09:36 | Wembley Central | Unknown |
| 09:38 | North Wembley | Unknown |
| 09:40 | South Kenton | Unknown |
| 09:42 | Kenton | Unknown |
| 09:45 | Harrow & Wealdstone | Unknown |
| 09:48 | Headstone Lane | Unknown |
| 09:50 | Hatch End | Unknown |
| 09:53 | Carpenders Park | Unknown |
| 09:56 | Bushey | Unknown |
| 09:58 | Watford High Street | Unknown |
| 09:56 | London Euston | Unknown |
| 09:30 | London Euston | Unknown |
| 09:35 | South Hampstead | Unknown |
| 09:37 | Kilburn High Road | Unknown |
| 09:39 | Queens Park (London) | Unknown |
| 09:41 | Kensal Green | Unknown |
| 09:44 | Willesden Junction | Unknown |
| 09:46 | Harlesden | Unknown |
| 09:49 | Stonebridge Park | Unknown |
| 09:51 | Wembley Central | Unknown |
| 09:53 | North Wembley | Unknown |
| 09:55 | South Kenton | Unknown |
| 09:57 | Kenton | Unknown |
| 10:00 | Harrow & Wealdstone | Unknown |
| 10:03 | Headstone Lane | Unknown |
| 10:05 | Hatch End | Unknown |
| 10:08 | Carpenders Park | Unknown |
| 10:11 | Bushey | Unknown |
| 10:13 | Watford High Street | Unknown |
| 09:26 | Northampton | Unknown |
| 09:38 | Wolverton | Unknown |
| 09:43 | Milton Keynes Central | Unknown |
| 09:47 | Bletchley | Unknown |
| 09:54 | Leighton Buzzard | Unknown |
| 10:07 | Berkhamsted | Unknown |
| 10:11 | Hemel Hempstead | Unknown |
| 10:14 | Apsley | Unknown |
| 10:18 | Kings Langley | Unknown |