The average bus between Slough and Horsham takes 2h 59m and the fastest bus takes 2h 28m. There is an hourly bus 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.
Buses run hourly between Slough and Horsham. The earliest departure is at 3:24 AM at night, and the last departure from Slough is at 10:54 PM which arrives into Horsham at 2:48 AM. All services require a transfer at Heathrow Terminal 5 and take an average of 2h 59m. The schedules shown below are for the next available departures.
Arrives next day


3h 7m • 2 changes
Arrives next day


3h 54m • 2 changes


3h 15m • 2 changes


2h 49m • 2 changes


2h 55m • 2 changes


2h 56m • 2 changes


3h 15m • 2 changes


2h 49m • 2 changes


2h 54m • 2 changes


2h 55m • 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 bus from Slough to Horsham. However, there are services departing from Slough station and arriving at Horsham station via Heathrow Terminal 5. The journey, including transfers, takes approximately 2h 59m.
Slough to Horsham bus services, operated by Thames Valley Buses, depart from Landmark Place station.
Slough to Horsham bus services, operated by Thames Valley Buses, arrive at Wellington Road station.
The distance between Slough and Horsham is 53 km. The road distance is 93 km.
You can take a bus from Landmark Place to Wellington Road via Heathrow Terminal 5 and North Terminal Bus Station in around 2h 37m.