The average train between Prime meridian and Windsor Castle takes 1h 28m and the fastest train takes 1h 11m. The train runs at least 2 times per hour from Prime meridian 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.
Trains run every 30 minutes between Prime meridian and Windsor Castle. The earliest departure is at 5:57 AM in the morning, and the last departure from Prime meridian is at 10:15 PM which arrives into Windsor Castle at 11:51 PM. All services require a transfer at Cutty Sark and take an average of 1h 28m. The schedules shown below are for the next available departures.


1h 19m • 2 changes


1h 21m • 2 changes


1h 32m • 2 changes


1h 16m • 2 changes
Want to know about travelling from Prime meridian 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.
No, there is no direct train from Prime meridian to Windsor Castle. However, there are services departing from Prime meridian station and arriving at Windsor Castle station via Slough. The journey, including transfers, takes approximately 1h 28m.
Prime meridian to Windsor Castle train services, operated by Dockland Light Railway (DLR), depart from Canary Wharf station.
Prime meridian to Windsor Castle train services, operated by Dockland Light Railway (DLR), arrive at Slough station.
The distance between Prime meridian and Windsor Castle is 41.8 km. The road distance is 50 km.
Elizabeth Line (TfL) operates a train from Canary Wharf to Slough every 20 minutes. Tickets cost £18–40 and the journey takes 49 min.