| Location | Planned | Expected |
|---|---|---|
| Milton Keynes Central | 13:30 | On time |
| Bletchley | 13:35 | On time |
| Leighton Buzzard | 13:42 | On time |
| Cheddington | 13:46 | On time |
| Tring | 13:54 | On time |
| Berkhamsted | 13:59 | |
| Hemel Hempstead | 14:04 | |
| Apsley | 14:07 | |
| Kings Langley | 14:10 | |
| Watford Junction | 14:15 | |
| Bushey | 14:18 | |
| Harrow & Wealdstone | 14:24 | |
| London Euston | 14:37 |