Southbound - Platform 1
| Elephant & Castle | 4:30 mins |
Platform 1
| London Euston | 14:19 mins |
| London Euston | 29:19 mins |
Northbound - Platform 2
| Harrow & Wealdstone | 27:30 mins |
Platform 2
| Watford Junction | 13:19 mins |
| Watford Junction | 28:19 mins |
| Elephant & Castle | 4:30 mins |
| London Euston | 14:19 mins |
| London Euston | 29:19 mins |
| Harrow & Wealdstone | 27:30 mins |
| Watford Junction | 13:19 mins |
| Watford Junction | 28:19 mins |