The average train between Swindon and Sudbury takes 3h 26m and the fastest train takes 2h 28m. There is a train service every few hours from Swindon to Sudbury. 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 Swindon and Sudbury. The earliest departure is at 5:28 AM in the morning, and the last departure from Swindon is at 11:08 PM which arrives into Sudbury at 7:20 AM. All services require a transfer at London Paddington and take an average of 3h 26m. The schedules shown below are for the next available departures.



2h 59m • 3 changes



2h 56m • 3 changes



2h 53m • 3 changes



2h 56m • 3 changes



2h 57m • 3 changes



3h 18m • 3 changes



2h 40m • 3 changes



2h 41m • 3 changes



2h 57m • 3 changes



3h 18m • 3 changes



2h 40m • 3 changes



2h 41m • 3 changes
Want to know about travelling from Swindon to Sudbury? 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 Swindon to Sudbury. However, there are services departing from Swindon station and arriving at Sudbury station via London Paddington. The journey, including transfers, takes approximately 3h 26m.
Swindon to Sudbury train services, operated by Great Western Railway (GWR), depart from Swindon station.
Swindon to Sudbury train services, operated by Great Western Railway (GWR), arrive at Marks Tey station.
Book your Swindon to Sudbury train tickets online with Great Western Railway (GWR), Elizabeth Line (TfL) and Greater Anglia.
The distance between Swindon and Sudbury is 180.8 km. The road distance is 224 km.
You can take a train from Swindon to Sudbury (Suffolk) via London Paddington, Stratford (London), and Marks Tey in around 3h 27m.