Southbound - Platform 1
| Elephant & Castle | 4:16 mins |
Platform 1
| London Euston | 13:41 mins |
| London Euston | 28:25 mins |
Northbound - Platform 2
| Harrow & Wealdstone | 11:16 mins |
| Harrow & Wealdstone | 26:16 mins |
Platform Unknown
| London Euston | 43:25 mins |
| Watford Junction | 47:25 mins |
| London Euston | 58:25 mins |
| Watford Junction | 61:25 mins |
| London Euston | 72:25 mins |
| Watford Junction | 76:25 mins |
| Watford Junction | 104:25 mins |