The average train between Boston and Southend-on-Sea takes 4h 7m and the fastest train takes 3h 40m. There is a train service every few hours from Boston to Southend-on-Sea. 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 Boston and Southend-on-Sea. The earliest departure is at 6:13 AM in the morning, and the last departure from Boston is at 8:54 PM which arrives into Southend-on-Sea at 1:28 AM. All services require a transfer at Grantham and take an average of 4h 7m. The schedules shown below are for the next available departures.



3h 40m • 3 changes


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3h 47m • 3 changes


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3h 40m • 3 changes


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4h 6m • 3 changesWant to know about travelling from Boston to Southend-on-Sea? 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 Boston to Southend-on-Sea. However, there are services departing from Boston station and arriving at Southend-on-Sea station via Grantham. The journey, including transfers, takes approximately 4h 7m.
Boston to Southend-on-Sea train services, operated by East Midlands Railways, depart from Boston station.
Boston to Southend-on-Sea train services, operated by East Midlands Railways, arrive at Southend Central station.
Book your Boston to Southend-on-Sea train tickets online with East Midlands Railways, London North Eastern Railway Limited (LNER) and 3 other operators.
The distance between Boston and Southend-on-Sea is 167.7 km. The road distance is 284 km.
You can take a train from Boston to Southend Central via Grantham, London Kings Cross, King's Cross St. Pancras station, West Ham station, and West Ham in around 3h 31m.