The average train between Harpenden and London Docklands takes 56 min and the fastest train takes 52 min. The train runs at least 4 times per hour from Harpenden to London Docklands. 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 every 15 minutes between Harpenden and London Docklands. The earliest departure is at 9:08 AM in the morning, and the last departure from Harpenden is at 5:22 PM which arrives into London Docklands at 6:16 PM. All services require a transfer at London Bridge and take an average of 56 min. The schedules shown below are for the next available departures.

54 min • 1 change

53 min • 1 change

1h 3m • 1 change

53 min • 1 change
Want to know about travelling from Harpenden to London Docklands? 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 Harpenden to London Docklands. However, there are services departing from Harpenden station and arriving at London Docklands station via London Bridge. The journey, including transfers, takes approximately 56 min.
Harpenden to London Docklands train services, operated by Thameslink, depart from Harpenden station.
Harpenden to London Docklands train services, operated by Thameslink, arrive at London Bridge station.
Book your Harpenden to London Docklands train tickets online with Thameslink and London Underground (Tube).
The distance between Harpenden and London Docklands is 41.8 km. The road distance is 50 km.
Thameslink operates a train from Harpenden to London Bridge every 15 minutes. Tickets cost £14–28 and the journey takes 43 min.