The average bus between Welwyn and Potters Bar takes 1h 59m and the fastest bus takes 1h 19m. There is a bus service every few hours from Welwyn 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 hourly between Welwyn and Potters Bar. The earliest departure is at 5:50 AM in the morning, and the last departure from Welwyn is at 10:32 PM which arrives into Potters Bar at 5:33 AM. All services require a transfer, and take on average 1h 59m. The schedules shown below are for the next available departures.

1h 22m • 1 change

1h 23m • 1 change
Arrives next day

7h 1m • 1 change

1h 26m • 1 change

1h 45m • 1 change

1h 38m • 1 change

1h 40m • 1 change

1h 26m • 1 change

1h 45m • 1 change

1h 38m • 1 change

1h 40m • 1 change
Want to know about travelling from Welwyn 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 Welwyn to Potters Bar. However, there are services departing from Welwyn station and arriving at Potters Bar station via Town Centre. The journey, including transfers, takes approximately 1h 59m.
Welwyn to Potters Bar bus services, operated by Arriva UK, depart from St Mary's School station.
Welwyn to Potters Bar bus services, operated by Arriva UK, arrive at Tesco station.
Book your Welwyn to Potters Bar bus tickets online with Arriva UK and Uno.
The distance between Welwyn and Potters Bar is 14.9 km. The road distance is 29 km.
You can take a bus from St Mary's School to Tesco via Town Centre in around 1h 39m.