Northbound - Platform 1
| Harrow & Wealdstone | 9:05 mins |
| Harrow & Wealdstone | 11:05 mins |
| Harrow & Wealdstone | 27:05 mins |
Platform 1
| Watford Junction | 5:54 mins |
| Watford Junction | 22:36 mins |
| Watford Junction | 35:36 mins |
| Watford Junction | 52:36 mins |
Southbound - Platform 2
| Elephant & Castle | 2:35 mins |
| Elephant & Castle | 7:05 mins |
Platform 2
| London Euston | 12:26 mins |
| London Euston | 28:36 mins |
| London Euston | 41:36 mins |
| London Euston | 58:36 mins |