| Location | Planned | Expected |
|---|---|---|
| Bletchley | 06:04 | On time |
| Leighton Buzzard | 06:11 | On time |
| Cheddington | 06:16 | On time |
| Tring | 06:22 | On time |
| Berkhamsted | 06:27 | On time |
| Hemel Hempstead | 06:32 | On time |
| Apsley | 06:36 | On time |
| Kings Langley | 06:39 | On time |
| Watford Junction | 06:44 | On time |
| Bushey | 06:48 | On time |
| Harrow & Wealdstone | 06:54 | On time |
| London Euston | 07:07 | On time |