The average train between Watford and St. James's Park station takes 41 min and the fastest train takes 26 min. The train runs at least 2 times per hour from Watford to St. James's Park station. 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 every 30 minutes between Watford and St. James's Park station. The earliest departure is at 12:25 AM at night, and the last departure from Watford is at 11:53 PM which arrives into St. James's Park station at 12:34 AM. All services require a transfer at London Euston and take an average of 41 min. The schedules shown below are for the next available departures.

46 min • 1 change
Arrives next day

42 min • 1 change
Arrives next day

40 min • 1 change

38 min • 1 change

37 min • 1 change

38 min • 1 change

1h 25m • 1 change
Want to know about travelling from Watford to St. James's Park station? 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 Watford to St. James's Park station station. However, there are services departing from Watford station and arriving at St. James's Park station via London Euston. The journey, including transfers, takes approximately 41 min.
Watford to St. James's Park station train services, operated by West Midlands Trains, depart from Watford Junction station.
Watford to St. James's Park station train services, operated by West Midlands Trains, arrive at Victoria station.
Book your Watford to St. James's Park station train tickets online with West Midlands Trains, London Underground (Tube) and 2 other operators.
The distance between Watford and St. James's Park station is 25.2 km. The road distance is 32 km.
You can take a subway from Watford station to St. James's Park station via Baker Street station in around 1h 14m.