| Planned | Expected | |
|---|---|---|
| Milton Keynes Central | 16:00 | On time |
| Bletchley | 16:05 | On time |
| Leighton Buzzard | 16:12 | On time |
| Cheddington | 16:17 | On time |
| Tring | 16:23 | On time |
| Berkhamsted | 16:28 | On time |
| Hemel Hempstead | 16:33 | On time |
| Apsley | 16:36 | On time |
| Kings Langley | 16:40 | On time |
| Watford Junction | 16:44 | 16:46 |
| Bushey | 16:47 | 16:49 |
| Harrow & Wealdstone | 16:53 | 16:55 |
| London Euston | 17:07 | 17:10 |