The average train between Warwick and Harpenden takes 2h 21m and the fastest train takes 2h 1m. There is a train service every few hours from Warwick 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.
Trains run hourly between Warwick and Harpenden. The earliest departure is at 5:41 AM in the morning, and the last departure from Warwick is at 10:03 PM which arrives into Harpenden at 12:44 AM. All services require a transfer at London Marylebone and take an average of 2h 21m. The schedules shown below are for the next available departures.


2h 32m • 2 changes


2h 35m • 2 changes


2h 27m • 2 changes


2h 35m • 2 changes


2h 30m • 2 changes


2h 33m • 2 changes


2h 32m • 2 changes


2h 32m • 2 changes


2h 7m • 2 changes


2h 14m • 2 changes


2h 5m • 2 changes


2h 19m • 2 changes
Want to know about travelling from Warwick 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 train from Warwick to Harpenden. However, there are services departing from Warwick station and arriving at Harpenden station via London Marylebone. The journey, including transfers, takes approximately 2h 21m.
Warwick to Harpenden train services, operated by Chiltern Railways, depart from Warwick station.
Warwick to Harpenden train services, operated by Chiltern Railways, arrive at London Marylebone station.
Book your Warwick to Harpenden train tickets online with Chiltern Railways, London Underground (Tube) and Thameslink.
The distance between Warwick and Harpenden is 98.6 km. The road distance is 183 km.
Chiltern Railways operates a train from Warwick to London Marylebone hourly. Tickets cost £40–70 and the journey takes 1h 29m.