The average train between Dunstable and West Sussex takes 2h 23m and the fastest train takes 2h 5m. There is an hourly train service from Dunstable to West Sussex. 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 Dunstable and West Sussex. The earliest departure is at 4:04 AM at night, and the last departure from Dunstable is at 11:58 PM which arrives into West Sussex at 8:47 AM. All services require a transfer at Three Bridges and take an average of 2h 23m. The schedules shown below are for the next available departures.


2h 6m • 2 changes


2h 7m • 2 changes


2h 6m • 2 changes


2h 7m • 2 changes


2h 34m • 2 changes


2h 34m • 2 changes


2h 34m • 2 changes


2h 34m • 2 changes


2h 59m • 2 changes


2h 6m • 2 changes


2h 6m • 2 changes


2h 6m • 2 changes
Want to know about travelling from Dunstable to West Sussex? 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 West Sussex. However, there are services departing from Dunstable station and arriving at West Sussex station via Three Bridges. The journey, including transfers, takes approximately 2h 23m.
Dunstable to West Sussex train services, operated by Thameslink, depart from Leagrave station.
Dunstable to West Sussex train services, operated by Thameslink, arrive at Three Bridges station.
Book your Dunstable to West Sussex train tickets online with Thameslink and Southern.
The distance between Dunstable and West Sussex is 98.8 km. The road distance is 129 km.
Thameslink operates a train from Leagrave to Three Bridges every 20 minutes. Tickets cost £30–70 and the journey takes 1h 32m.