Train Sleaford to Windsor Castle from £63 | Tickets & Timetables

Trip Overview

The average train between Sleaford and Windsor Castle takes 3h 52m and the fastest train takes 2h 59m. There is a train service every few hours from Sleaford to Windsor Castle. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h 52m
Duration: 151 mi
Distance: £63
Average price: Hourly
Frequency

Train

best

Take the train from Grantham to King's Crosstrain Leeds - London Kings Cross / ...
Take the train from Vauxhall to Windsor & Eton Riversidetrain London Waterloo - Windsor & Eton Riverside

3h 19m

£51–106

Sleaford to Windsor Castle train times

Trains run hourly between Sleaford and Windsor Castle. The earliest departure is at 6:36 AM in the morning, and the last departure from Sleaford is at 9:23 PM which arrives into Windsor Castle at 7:29 AM. All services require a transfer at Grantham and take an average of 3h 52m. The schedules shown below are for the next available departures.

Departing Monday, May 18, 2026

6:36 AM → 9:56 AM
3h 19m • 3 changes
8:10 AM → 11:56 AM
3h 45m • 3 changes
9:16 AM → 12:26 PM
3h 10m • 3 changes
10:15 AM → 1:56 PM
3h 41m • 3 changes
Show more

Departing Tuesday, May 19, 2026

6:36 AM → 9:56 AM
3h 19m • 3 changes
8:10 AM → 11:56 AM
3h 45m • 3 changes
9:16 AM → 12:26 PM
3h 10m • 3 changes
10:15 AM → 1:56 PM
3h 41m • 3 changes
Show more

Departing Wednesday, May 20, 2026

6:36 AM → 9:56 AM
3h 19m • 3 changes
8:10 AM → 11:56 AM
3h 45m • 3 changes
9:16 AM → 12:26 PM
3h 10m • 3 changes
10:15 AM → 1:56 PM
3h 41m • 3 changes
Show more

Departing Thursday, May 21, 2026

6:36 AM → 9:56 AM
3h 19m • 3 changes
8:10 AM → 11:56 AM
3h 45m • 3 changes
9:16 AM → 12:26 PM
3h 10m • 3 changes
10:15 AM → 1:56 PM
3h 41m • 3 changes
Show more

Frequently asked questions

Want to know about travelling from Sleaford to Windsor Castle? 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.

Map of how to get from Sleaford to Windsor Castle.

Launch map view

Distance: 151.2 mi
Duration: 3h 52m

What companies run services between Sleaford, Lincolnshire, England and Windsor Castle, Windsor and Maidenhead, England?

You can take a train from Sleaford to Windsor Castle via Grantham, London Kings Cross, King's Cross St. Pancras station, Vauxhall, Vauxhall, and Windsor & Eton Riverside in around 3h 19m.

Operators