The average bus between Chepstow and Slough takes 4h 25m and the fastest bus takes 3h 45m. The bus service runs several times per day from Chepstow to Slough. 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 every 3 hours between Chepstow and Slough. The earliest departure is at 6:45 AM in the morning, and the last departure from Chepstow is at 6:00 PM which arrives into Slough at 3:25 AM. All services require a transfer at Bus Station and take an average of 4h 25m. The schedules shown below are for the next available departures.


4h 17m • 2 changes


4h 4m • 2 changes


3h 45m • 2 changes


3h 48m • 2 changes


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3h 48m • 2 changes


4h 17m • 2 changes


4h 4m • 2 changes


3h 45m • 2 changes


3h 48m • 2 changes


4h 17m • 2 changes


4h 4m • 2 changes


3h 45m • 2 changes


3h 48m • 2 changes


4h 17m • 2 changes


4h 4m • 2 changes


3h 45m • 2 changes


3h 47m • 2 changes
Want to know about travelling from Chepstow to Slough? 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 Chepstow to Slough. However, there are services departing from Chepstow station and arriving at Slough station via Bus Station station. The journey, including transfers, takes approximately 4h 25m.
Chepstow to Slough bus services, operated by Newport Bus, depart from Chepstow Bus Station Stand 3.
Chepstow to Slough bus services, operated by Newport Bus, arrive at London Heathrow Airport station.
Book your Chepstow to Slough bus tickets online with Newport Bus, FlixBus and First Berkshire & The Thames Valley.
The distance between Chepstow and Slough is 144.6 km. The road distance is 211 km.
You can take a bus from Chepstow Bus Station Stand 3 to Wellington Street Stop H via Bus Station, Bristol Bus Station, London Heathrow Airport, and Heathrow Central Bus Station in around 4h 7m.