| Location | Planned | Expected |
|---|---|---|
| Northampton | 05:03 | On time |
| Wolverton | 05:15 | On time |
| Milton Keynes Central | 05:19 | On time |
| Bletchley | 05:24 | On time |
| Leighton Buzzard | 05:31 | On time |
| Tring | 05:44 | 05:41 |
| Berkhamsted | 05:49 | On time |
| Hemel Hempstead | 05:53 | On time |
| Watford Junction | 06:01 | On time |
| Harrow & Wealdstone | 06:07 | On time |
| London Euston | 06:22 | 06:25 |