The average train between Andover and Watford takes 2h 15m and the fastest train takes 1h 40m. There is a train service every few hours from Andover to Watford. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Andover and Watford. The earliest departure is at 5:30 AM in the morning, and the last departure from Andover is at 10:44 PM which arrives into Watford at 5:44 AM. All services require a transfer, and take on average 2h 15m. The schedules shown below are for the next available departures.

1h 41m • 1 change

1h 45m • 1 change

1h 45m • 1 change

1h 42m • 1 change

1h 53m • 1 change

2h 17m • 1 change

1h 41m • 1 change

1h 45m • 1 change

1h 53m • 1 change

2h 17m • 1 change

1h 41m • 1 change

1h 45m • 1 change

1h 53m • 1 change

2h 17m • 1 change

1h 41m • 1 change

1h 45m • 1 change
Want to know about travelling from Andover to Watford? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Andover to Watford. However, there are services departing from Andover station and arriving at Watford station via Clapham Junction. The journey, including transfers, takes approximately 2h 15m.
Andover to Watford train services, operated by South Western Railway, depart from Andover station.
Andover to Watford train services, operated by South Western Railway, arrive at Watford Junction station.
Book your Andover to Watford train tickets online with South Western Railway and Southern.
The distance between Andover and Watford is 90.7 km. The road distance is 129 km.
You can take a train from Andover to Watford Junction via Clapham Junction in around 2h 18m.