The average train between Slough and Sleaford takes 2h 52m and the fastest train takes 2h 19m. There is a train service every few hours from Slough to Sleaford. 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 Slough and Sleaford. The earliest departure is at 4:59 AM at night, and the last departure from Slough is at 8:32 PM which arrives into Sleaford at 9:59 AM. All services require a transfer at London Paddington and take an average of 2h 52m. The schedules shown below are for the next available departures.



2h 31m • 3 changes


2h 20m • 3 changes


2h 46m • 3 changes


2h 51m • 3 changes


2h 49m • 3 changes


2h 33m • 3 changes


2h 20m • 3 changes


2h 48m • 3 changes


2h 49m • 3 changes


2h 46m • 3 changes


2h 39m • 3 changes


2h 46m • 3 changes


2h 49m • 3 changes


2h 46m • 3 changes


2h 39m • 3 changes


2h 46m • 3 changesWant to know about travelling from Slough to Sleaford? 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 Slough to Sleaford. However, there are services departing from Slough station and arriving at Sleaford station via Grantham. The journey, including transfers, takes approximately 2h 52m.
Slough to Sleaford train services, operated by Elizabeth Line (TfL), depart from King's Cross station.
Slough to Sleaford train services, operated by Elizabeth Line (TfL), arrive at Sleaford station.
Book your Slough to Sleaford train tickets online with Elizabeth Line (TfL), London Underground (Tube) and 4 other operators.
The distance between Slough and Sleaford is 166 km. The road distance is 231 km.
You can take a train from Slough to Sleaford via London Paddington, Paddington, King's Cross St. Pancras station, King's Cross, and Grantham in around 3h 6m.