The average train between Potters Bar and Euston Square takes 30 min and the fastest train takes 24 min. The train runs at least 4 times per hour from Potters Bar to Euston Square. 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 15 minutes between Potters Bar and Euston Square. The earliest departure is at 12:02 AM at night, and the last departure from Potters Bar is at 11:46 PM which arrives into Euston Square at 12:20 AM. All services require a transfer at Finsbury Park and take an average of 30 min. The schedules shown below are for the next available departures.

35 min • 1 change

25 min • 1 change

34 min • 1 change

24 min • 1 change
Want to know about travelling from Potters Bar to Euston Square? 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 Potters Bar to Euston Square. However, there are services departing from Potters Bar station and arriving at Euston Square station via Finsbury Park. The journey, including transfers, takes approximately 30 min.
Potters Bar to Euston Square train services, operated by Great Northern, depart from Potters Bar station.
Potters Bar to Euston Square train services, operated by Great Northern, arrive at Warren Street station.
Book your Potters Bar to Euston Square train tickets online with Great Northern, London Underground (Tube) and Thameslink.
The distance between Potters Bar and Euston Square is 19.2 km. The road distance is 23 km.
Caledonian Sleeper operates a train from Potters Bar to London Euston once a week. Tickets cost £3–7 and the journey takes 1h 25m.