The average train between Watford Junction and Potters Bar takes 52 min and the fastest train takes 39 min. There is an hourly train service from Watford Junction to Potters Bar. 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 Watford Junction and Potters Bar. The earliest departure is at 12:25 AM at night, and the last departure from Watford Junction is at 11:37 PM which arrives into Potters Bar at 12:25 AM. All services require a transfer at London Euston and take an average of 52 min. The schedules shown below are for the next available departures.

56 min • 1 change

53 min • 1 change
Arrives next day

48 min • 1 change

1h • 1 change

1h 11m • 1 change

1h 41m • 1 change

1h 7m • 1 change

1h • 1 change

1h 11m • 1 change

3h 15m • 1 change

1h 41m • 1 change
Want to know about travelling from Watford Junction to Potters Bar? 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 Junction to Potters Bar. However, there are services departing from Watford Junction station and arriving at Potters Bar station via London Euston. The journey, including transfers, takes approximately 52 min.
Watford Junction to Potters Bar train services, operated by Avanti West Coast, depart from Watford Junction station.
Watford Junction to Potters Bar train services, operated by Avanti West Coast, arrive at Potters Bar station.
Book your Watford Junction to Potters Bar train tickets online with Avanti West Coast, Great Northern and 2 other operators.
The distance between Watford Junction and Potters Bar is 15 km. The road distance is 49 km.
You can take a train from Watford Junction to Potters Bar via London Euston and King's Cross in around 1h 11m.