The average bus between London Colney and Harpenden takes 47 min and the fastest bus takes 33 min. The bus runs at least 2 times per hour from London Colney 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 every 30 minutes between London Colney and Harpenden. The earliest departure is at 5:44 AM in the morning, and the last departure from London Colney is at 11:17 PM which arrives into Harpenden at 12:00 AM. All services require a transfer, and take on average 47 min. The schedules shown below are for the next available departures.

59 min • 1 change

48 min • 1 change

48 min • 1 change

51 min • 1 change
Want to know about travelling from London Colney 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 London Colney to Harpenden. However, there are services departing from London Colney station and arriving at Harpenden station via St Peter's Street. The journey, including transfers, takes approximately 47 min.
London Colney to Harpenden bus services, operated by Sullivan Buses, depart from Haseldine Road station.
London Colney to Harpenden bus services, operated by Sullivan Buses, arrive at Old Cock Inn station.
The distance between London Colney and Harpenden is 11.2 km. The road distance is 17 km.
You can take a bus from Haseldine Road to Old Cock Inn via St Peter's Street in around 42 min.