The average bus between Potters Bar and Harrow takes 1h 40m and the fastest bus takes 1h 24m. The bus service runs several times per day from Potters Bar to Harrow. 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 3 hours between Potters Bar and Harrow. The earliest departure is at 5:33 AM in the morning, and the last departure from Potters Bar is at 8:07 PM which arrives into Harrow at 9:40 PM. All services require a transfer at Barnet Hospital and take an average of 1h 40m. The schedules shown below are for the next available departures.


1h 34m • 2 changes


1h 51m • 2 changes


2h 1m • 2 changes


1h 47m • 2 changes


1h 34m • 2 changes


1h 51m • 2 changes


2h 1m • 2 changes


1h 47m • 2 changes


1h 37m • 2 changes


1h 27m • 2 changes


1h 27m • 2 changes


1h 28m • 2 changes


1h 34m • 2 changes


1h 51m • 2 changes


2h 1m • 2 changes


1h 47m • 2 changes
Want to know about travelling from Potters Bar to Harrow? 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 Potters Bar to Harrow. However, there are services departing from Potters Bar station and arriving at Harrow station via Barnet Hospital. The journey, including transfers, takes approximately 1h 40m.
Potters Bar to Harrow bus services, operated by Uno, depart from Tesco station.
Potters Bar to Harrow bus services, operated by Uno, arrive at Harrow Town Centre station.
The distance between Potters Bar and Harrow is 16.5 km. The road distance is 25 km.
You can take a bus from Tesco to Harrow Town Centre via Barnet Hospital and Edgware Station in around 1h 26m.