Southbound - Platform 1
| Elephant & Castle | 11:38 mins |
1
Platform 1
| London Euston | 43 secs |
| London Euston | 7:34 mins |
| London Euston | 24:34 mins |
| London Euston | 37:34 mins |
Northbound - Platform 2
| Harrow & Wealdstone | 3:08 mins |
| Harrow & Wealdstone | 18:38 mins |
| Harrow & Wealdstone | 26:38 mins |
2
Platform 2
| Watford Junction | 48 secs |
| Watford Junction | 15:09 mins |
| Watford Junction | 19:34 mins |
| Watford Junction | 36:34 mins |