| Location | Planned | Expected |
|---|---|---|
| Milton Keynes Central | 13:00 | On time |
| Bletchley | 13:05 | On time |
| Leighton Buzzard | 13:12 | On time |
| Cheddington | 13:16 | On time |
| Tring | 13:24 | On time |
| Berkhamsted | 13:29 | On time |
| Hemel Hempstead | 13:34 | On time |
| Apsley | 13:37 | On time |
| Kings Langley | 13:40 | On time |
| Watford Junction | 13:45 | On time |
| Bushey | 13:48 | On time |
| Harrow & Wealdstone | 13:54 | |
| London Euston | 14:07 |