Southbound - Platform 1
| Elephant & Castle | 2:23 mins |
Northbound - Platform 2
| Stonebridge Park | 1:53 mins |
| Stonebridge Park | 6:23 mins |
| Harrow & Wealdstone | 14:23 mins |
| Stonebridge Park | 20:23 mins |
Platform 2
| Watford Junction | 6:35 mins |
| Elephant & Castle | 2:23 mins |
| Stonebridge Park | 1:53 mins |
| Stonebridge Park | 6:23 mins |
| Harrow & Wealdstone | 14:23 mins |
| Stonebridge Park | 20:23 mins |
| Watford Junction | 6:35 mins |