The average train between Clapham and Sunbury-on-Thames takes 1h 9m and the fastest train takes 59 min. There is a train service every few hours from Clapham 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 every 2 hours between Clapham and Sunbury-on-Thames. The earliest departure is at 5:40 AM in the morning, and the last departure from Clapham is at 7:38 PM which arrives into Sunbury-on-Thames at 9:00 PM. All services require a transfer at Waterloo station and take an average of 1h 9m. The schedules shown below are for the next available departures.

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1h 4m • 1 changeWant to know about travelling from Clapham 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 Clapham to Sunbury-on-Thames. However, there are services departing from Clapham station and arriving at Sunbury-on-Thames station via Upper Halliford. The journey, including transfers, takes approximately 1h 9m.
Clapham to Sunbury-on-Thames train services, operated by London Underground (Tube), depart from London Waterloo station.
Clapham to Sunbury-on-Thames train services, operated by London Underground (Tube), arrive at Upper Halliford station.
The distance between Clapham and Sunbury-on-Thames is 20.4 km. The road distance is 36 km.
South Western Railway operates a train from London Waterloo to Upper Halliford hourly. Tickets cost £7–15 and the journey takes 48 min.