Platform 2
| London Euston | missed it |
| London Euston | missed it |
| Watford Junction | 35:53 mins |
| Watford Junction | 95:53 mins |
Platform 3
| London Euston | missed it |
| London Euston | missed it |
| Watford Junction | 18:53 mins |
| Watford Junction | 80:53 mins |
Platform 4
| London Euston | missed it |
| London Euston | missed it |
| Watford Junction | 8:47 mins |
| Watford Junction | 65:53 mins |