1
Platform 1
| London Euston | missed it |
| London Euston | missed it |
| Watford Junction | 34:16 mins |
| Watford Junction | 94:16 mins |
2
Platform 2
| London Euston | missed it |
| London Euston | missed it |
| Watford Junction | 19:16 mins |
| Watford Junction | 79:16 mins |
Platform 3
| London Euston | missed it |
| London Euston | missed it |
| Watford Junction | 7:46 mins |
| Watford Junction | 64:16 mins |
4
Platform 4
| London Euston | missed it |
| London Euston | missed it |
| Watford Junction | 49:16 mins |
| Watford Junction | 109:16 mins |