| 08:25 | London Euston | On time |
| 08:37 | Harrow & Wealdstone | On time |
| 08:44 | Watford Junction | On time |
| 08:52 | Hemel Hempstead | On time |
| 08:57 | Berkhamsted | On time |
| 09:02 | Tring | On time |
| 09:07 | Cheddington | On time |
| 09:14 | Leighton Buzzard | Unknown |
| 09:20 | Bletchley | Unknown |
| 09:29 | Milton Keynes Central | Unknown |
| 09:26 | Northampton | Unknown |
| 08:56 | London Euston | Unknown |
| 09:14 | Watford Junction | Unknown |
| 09:19 | Kings Langley | Unknown |
| 09:23 | Apsley | Unknown |
| 09:26 | Hemel Hempstead | Unknown |
| 09:31 | Berkhamsted | Unknown |
| 09:44 | Leighton Buzzard | Unknown |
| 09:51 | Bletchley | Unknown |
| 09:59 | Milton Keynes Central | Unknown |
| 10:10 | Northampton | Unknown |
| 09:25 | London Euston | Unknown |
| 09:37 | Harrow & Wealdstone | Unknown |
| 09:45 | Watford Junction | Unknown |
| 09:53 | Hemel Hempstead | Unknown |
| 09:58 | Berkhamsted | Unknown |
| 10:03 | Tring | Unknown |
| 10:08 | Cheddington | Unknown |
| 10:15 | Leighton Buzzard | Unknown |
| 10:21 | Bletchley | Unknown |
| 10:30 | Milton Keynes Central | Unknown |
| 09:07 | Birmingham New Street | On time |
| 09:11 | Adderley Park | On time |
| 09:15 | Stechford | Unknown |
| 09:18 | Lea Hall | Unknown |
| 09:22 | Marston Green | Unknown |
| 09:25 | Birmingham International | Unknown |
| 09:31 | Berkswell | Unknown |
| 09:35 | Tile Hill | Unknown |
| 09:39 | Canley | Unknown |
| 09:44 | Coventry | Unknown |
| 09:55 | Rugby | Unknown |
| 10:05 | Long Buckby | Unknown |
| 10:31 | Northampton | Unknown |
| 09:34 | Birmingham New Street | Unknown |
| 09:41 | Stechford | Unknown |
| 09:44 | Lea Hall | Unknown |
| 09:47 | Marston Green | Unknown |
| 09:51 | Birmingham International | Unknown |
| 09:54 | Hampton-in-Arden | Unknown |
| 09:59 | Berkswell | Unknown |
| 10:03 | Tile Hill | Unknown |
| 10:06 | Canley | Unknown |
| 10:10 | Coventry | Unknown |
| 10:20 | Rugby | Unknown |
| 10:30 | Long Buckby | Unknown |
| 10:42 | Northampton | Unknown |
| 09:56 | London Euston | Unknown |
| 10:12 | Watford Junction | Unknown |
| 10:16 | Kings Langley | Unknown |
| 10:20 | Apsley | Unknown |
| 10:23 | Hemel Hempstead | Unknown |
| 10:28 | Berkhamsted | Unknown |
| 10:42 | Leighton Buzzard | Unknown |
| 10:49 | Bletchley | Unknown |
| 10:57 | Milton Keynes Central | Unknown |