| Location | Planned | Expected |
|---|---|---|
| Milton Keynes Central | 11:00 | On time |
| Bletchley | 11:05 | On time |
| Leighton Buzzard | 11:12 | On time |
| Cheddington | 11:17 | On time |
| Tring | 11:25 | On time |
| Berkhamsted | 11:30 | On time |
| Hemel Hempstead | 11:34 | On time |
| Apsley | 11:37 | On time |
| Kings Langley | 11:40 | On time |
| Watford Junction | 11:45 | On time |
| Bushey | 11:48 | On time |
| Harrow & Wealdstone | 11:54 | On time |
| London Euston | 12:07 | On time |