Operator: West Midlands Trains
Previous Calling Points:
| 20:54 | London Euston | On time |
| 21:08 | Harrow & Wealdstone | On time |
| 21:15 | Watford Junction | On time |
| 21:23 | Hemel Hempstead | On time |
| 21:28 | Berkhamsted | On time |
