The average train between Dunstable and Radlett takes 34 min and the fastest train takes 25 min. The train runs at least 3 times per hour from Dunstable to Radlett. 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 20 minutes between Dunstable and Radlett. The earliest departure is at 5:38 AM in the morning, and the last departure from Dunstable is at 5:24 PM which arrives into Radlett at 5:57 PM. All services require a transfer, and take on average 34 min. The schedules shown below are for the next available departures.

38 min • 1 change

34 min • 1 change

31 min • 1 change

34 min • 1 change
Want to know about travelling from Dunstable to Radlett? 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 Dunstable to Radlett. However, there are services departing from Dunstable station and arriving at Radlett station via St Albans City. The journey, including transfers, takes approximately 34 min.
Dunstable to Radlett train services, operated by Thameslink, depart from Leagrave station.
Dunstable to Radlett train services, operated by Thameslink, arrive at Radlett station.
Book your Dunstable to Radlett train tickets online with Thameslink.
The distance between Dunstable and Radlett is 26.5 km. The road distance is 28 km.
You can take a train from Leagrave to Radlett via St Albans City in around 30 min.