The average train between Sudbury (Suffolk) and Portsmouth takes 4h 3m and the fastest train takes 3h 9m. There is a train service every few hours from Sudbury (Suffolk) to Portsmouth. 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 Sudbury (Suffolk) and Portsmouth. The earliest departure is at 5:26 AM in the morning, and the last departure from Sudbury (Suffolk) is at 11:26 PM which arrives into Portsmouth at 8:47 AM. All services require a transfer at Marks Tey and take an average of 4h 3m. The schedules shown below are for the next available departures.



4h 3m • 3 changes



3h 31m • 3 changes



3h 37m • 3 changes



3h 32m • 3 changes



3h 37m • 3 changes



3h 9m • 3 changes



3h 32m • 3 changes



3h 22m • 3 changes



3h 37m • 3 changes



3h 9m • 3 changes



3h 32m • 3 changes



3h 22m • 3 changes
Want to know about travelling from Sudbury (Suffolk) to Portsmouth? 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 Sudbury (Suffolk) to Portsmouth. However, there are services departing from Sudbury (Suffolk) station and arriving at Portsmouth station via Stratford (London). The journey, including transfers, takes approximately 4h 3m.
Sudbury (Suffolk) to Portsmouth train services, operated by Greater Anglia, depart from Marks Tey station.
Sudbury (Suffolk) to Portsmouth train services, operated by Greater Anglia, arrive at Portsmouth & Southsea station.
Book your Sudbury (Suffolk) to Portsmouth train tickets online with Greater Anglia, London Underground (Tube) and South Western Railway.
The distance between Sudbury (Suffolk) and Portsmouth is 187 km. The road distance is 219 km.
You can take a train from Sudbury (Suffolk) to Portsmouth & Southsea via Marks Tey, Stratford (London), Stratford station, Waterloo Station, and London Waterloo in around 3h 24m.