The average bus between Harpenden and Marlow takes 4h and the fastest bus takes 3h 22m. The bus service runs several times per day from Harpenden to Marlow. 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 Harpenden and Marlow. The earliest departure is at 5:01 AM in the morning, and the last departure from Harpenden is at 10:21 PM which arrives into Marlow at 8:10 AM. All services require a transfer at St Peter's Street and take an average of 4h. The schedules shown below are for the next available departures.



3h 42m • 3 changes


4h 24m • 3 changes


4h 5m • 3 changes


3h 57m • 3 changes


3h 42m • 3 changes


4h 24m • 3 changes


4h 5m • 3 changes


3h 57m • 3 changes


3h 30m • 3 changes


3h 30m • 3 changes


3h 31m • 3 changes


3h 46m • 3 changesWant to know about travelling from Harpenden to Marlow? 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 Harpenden to Marlow. However, there are services departing from St Peter's Street station and arriving at High Wycombe BusStn station via York Road station. The journey, including transfers, takes approximately 4h.
Harpenden to Marlow bus services, operated by Arriva UK, depart from St Peter's Street station.
Harpenden to Marlow bus services, operated by First Berkshire & The Thames Valley, arrive at High Wycombe BusStn station.
The distance between Harpenden and Marlow is 39.8 km. The road distance is 48 km.
You can take a bus from Old Cock Inn to West Street via St Peter's Street, York Road, and High Wycombe BusStn in around 3h 24m.