The average bus between Ruislip and Harpenden takes 2h 58m and the fastest bus takes 2h 7m. There is an hourly bus service from Ruislip 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 hourly between Ruislip and Harpenden. The earliest departure is at 12:05 AM at night, and the last departure from Ruislip is at 10:05 PM which arrives into Harpenden at 12:14 AM. All services require a transfer at South Harrow Station and take an average of 2h 58m. The schedules shown below are for the next available departures.


3h 4m • 2 changes


2h 34m • 2 changes


2h 34m • 2 changes


2h 34m • 2 changes


2h 30m • 2 changes


2h 30m • 2 changes


2h 50m • 2 changes


2h 40m • 2 changes


8h 12m • 2 changes


2h 22m • 2 changes


2h 52m • 2 changes


2h 22m • 2 changes
Want to know about travelling from Ruislip 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 Ruislip to Harpenden. However, there are services departing from Ruislip station and arriving at Harpenden station via Watford Junction station station. The journey, including transfers, takes approximately 2h 58m.
Ruislip to Harpenden bus services, operated by First Bus London, depart from South Harrow Bus Station.
Ruislip to Harpenden bus services, operated by First Bus London, arrive at Old Cock Inn station.
The distance between Ruislip and Harpenden is 27.4 km. The road distance is 47 km.
You can take a bus from Ruislip to Old Cock Inn via South Harrow Station, South Harrow Bus Station, and Watford Junction station in around 2h 53m.