The average train between Slough and Horsham takes 1h 56m and the fastest train takes 1h 31m. There is an hourly train service from Slough to Horsham. 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 Horsham. The earliest departure is at 4:17 AM at night, and the last departure from Slough is at 10:38 PM which arrives into Horsham at 12:49 AM. All services require a transfer at London Paddington and take an average of 1h 56m. The schedules shown below are for the next available departures.


1h 55m • 2 changes


1h 55m • 2 changes


1h 53m • 2 changes


1h 54m • 2 changes


2h 35m • 2 changes


1h 53m • 2 changes


1h 56m • 2 changes


1h 33m • 2 changes


2h 35m • 2 changes


1h 53m • 2 changes


1h 56m • 2 changes


1h 33m • 2 changes
Want to know about travelling from Slough to Horsham? 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 Horsham. However, there are services departing from Slough station and arriving at Horsham station via London Paddington. The journey, including transfers, takes approximately 1h 56m.
Slough to Horsham train services, operated by Great Western Railway (GWR), depart from Slough station.
Slough to Horsham train services, operated by Great Western Railway (GWR), arrive at Horsham station.
Book your Slough to Horsham train tickets online with Great Western Railway (GWR), London Underground (Tube) and 2 other operators.
The distance between Slough and Horsham is 53 km. The road distance is 97 km.
You can take a train from Slough to Horsham via London Paddington, Paddington station, Victoria station, and London Victoria in around 1h 50m.