Platform 1
| London Euston | 4:59 mins |
Northbound - Platform 2
| Harrow & Wealdstone | 5:46 mins |
| Harrow & Wealdstone | 17:47 mins |
Platform 2
| Watford Junction | 12:59 mins |
| Watford Junction | 27:59 mins |
Platform Unknown
| Watford Junction | 40:59 mins |
| London Euston | 4:59 mins |
| Harrow & Wealdstone | 5:46 mins |
| Harrow & Wealdstone | 17:47 mins |
| Watford Junction | 12:59 mins |
| Watford Junction | 27:59 mins |
| Watford Junction | 40:59 mins |