The average bus between Welwyn and Harpenden takes 1h and the fastest bus takes 44 min. The bus service runs several times per day from Welwyn to Harpenden. 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 5 times a day between Welwyn and Harpenden. The earliest departure is at 7:13 AM in the morning, and the last departure from Welwyn is at 4:45 PM which arrives into Harpenden at 5:55 PM. All services require a transfer, and take on average 1h. The schedules shown below are for the next available departures.

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Want to know about travelling from Welwyn to Harpenden? 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 Harpenden. However, there are services departing from Welwyn station and arriving at Harpenden station via Bus Station station. The journey, including transfers, takes approximately 1h.
Welwyn to Harpenden bus services, operated by Centrebus, depart from Roman Baths station.
Welwyn to Harpenden bus services, operated by Centrebus, arrive at Old Cock Inn station.
Book your Welwyn to Harpenden bus tickets online with Centrebus and Arriva UK.
The distance between Welwyn and Harpenden is 9.9 km. The road distance is 21 km.
You can take a bus from Roman Baths to Old Cock Inn via Bus Station in around 1h 38m.