The average bus between Harrow and Potters Bar takes 1h 56m and the fastest bus takes 1h 19m. The bus runs at least 2 times per hour from Harrow 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.
Buses run every 30 minutes between Harrow and Potters Bar. The earliest departure is at 12:20 AM at night, and the last departure from Harrow is at 10:35 PM which arrives into Potters Bar at 12:10 AM. All services require a transfer at Middlesex University and take an average of 1h 56m. The schedules shown below are for the next available departures.


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1h 33m • 2 changesWant to know about travelling from Harrow 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 bus from Harrow to Potters Bar. However, there are services departing from St Georges Centre station and arriving at New Barnet Sainsbury's station via Middlesex University station. The journey, including transfers, takes approximately 1h 56m.
Harrow to Potters Bar bus services, operated by First Bus London, depart from St Georges Centre station.
Harrow to Potters Bar bus services, operated by First Bus London, arrive at New Barnet Sainsbury's station.
The distance between Harrow and Potters Bar is 16.5 km. The road distance is 23 km.
You can take a bus from St Georges Centre to Potters Bar via Middlesex University, New Barnet Sainsbury's, and New Barnet in around 1h 42m.