The average bus between Kew and Slough takes 1h 19m and the fastest bus takes 57 min. There is a bus service every few hours from Kew 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 hourly between Kew and Slough. The earliest departure is at 6:27 AM in the morning, and the last departure from Kew is at 11:33 PM which arrives into Slough at 12:32 AM. All services require a transfer at Hammersmith Bus Station and take an average of 1h 19m. The schedules shown below are for the next available departures.

1h 29m • 1 change

1h 11m • 1 change

1h 30m • 1 change

1h 25m • 1 change

1h 16m • 1 change

1h 29m • 1 change

1h 14m • 1 change

1h 25m • 1 change

1h 24m • 1 change

1h 15m • 1 change

1h 34m • 1 change

1h 30m • 1 change
Want to know about travelling from Kew 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 Kew to Slough. However, there are services departing from Kew station and arriving at Slough station via Hammersmith Bus Station station. The journey, including transfers, takes approximately 1h 19m.
Kew to Slough bus services, operated by First Bus London, depart from Kew Gardens Road station.
Kew to Slough bus services, operated by First Bus London, arrive at Wellington Street Stop H station.
The distance between Kew and Slough is 21.3 km. The road distance is 33 km.
You can take a bus from Kew Gardens Road to Wellington Street Stop H via Hammersmith Bus Station and Hammersmith Broadway in around 1h 20m.