The average train between Warwick and Sunbury-on-Thames takes 3h 5m and the fastest train takes 2h 40m. There is a train service every few hours from Warwick to Sunbury-on-Thames. 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 Sunbury-on-Thames. 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 Sunbury-on-Thames at 5:59 AM. All services require a transfer at London Marylebone and take an average of 3h 5m. The schedules shown below are for the next available departures.


2h 45m • 2 changes


2h 44m • 2 changes


2h 45m • 2 changes


3h 18m • 2 changes


2h 48m • 2 changes


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2h 48m • 2 changes


2h 45m • 2 changes


2h 43m • 2 changes


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2h 44m • 2 changes


2h 45m • 2 changes
Want to know about travelling from Warwick to Sunbury-on-Thames? 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 Sunbury-on-Thames. However, there are services departing from Warwick station and arriving at Sunbury-on-Thames station via London Marylebone. The journey, including transfers, takes approximately 3h 5m.
Warwick to Sunbury-on-Thames train services, operated by Chiltern Railways, depart from Warwick station.
Warwick to Sunbury-on-Thames train services, operated by Chiltern Railways, arrive at Upper Halliford station.
Book your Warwick to Sunbury-on-Thames train tickets online with Chiltern Railways, London Underground (Tube) and South Western Railway.
The distance between Warwick and Sunbury-on-Thames is 126.3 km. The road distance is 181 km.
You can take a train from Warwick to Upper Halliford via London Marylebone, Marylebone station, Waterloo station, and London Waterloo in around 2h 50m.