Northbound - Platform 1
| Harrow & Wealdstone | 11:30 mins |
| Check Front of Train | 12:30 mins |
| Harrow & Wealdstone | 24:30 mins |
Platform 1
| Watford Junction | 6:18 mins |
| Watford Junction | 18:40 mins |
Platform 2
| London Euston | 5:50 mins |
Platform Unknown
| Watford Junction | 47:40 mins |