The average bus between Sidcup and Keston takes 31 min and the fastest bus takes 18 min. The bus runs at least 3 times per hour from Sidcup to Keston. 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 20 minutes between Sidcup and Keston. The earliest departure is at 10:00 AM in the morning, and the last departure from Sidcup is at 11:49 PM which arrives into Keston at 12:09 AM. All services require a transfer at Southborough Road / Bickley Station and take an average of 31 min. The schedules shown below are for the next available departures.

34 min • 1 change

25 min • 1 change

31 min • 1 change

32 min • 1 change
Want to know about travelling from Sidcup to Keston? 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 Sidcup to Keston. However, there are services departing from Sidcup station and arriving at Keston station via Southborough Road / Bickley Station station. The journey, including transfers, takes approximately 31 min.
Sidcup to Keston bus services, operated by Stagecoach London, depart from Sidcup / Carlton Road station.
Sidcup to Keston bus services, operated by Stagecoach London, arrive at Farnborough Park station.
The distance between Sidcup and Keston is 8.9 km. The road distance is 9 km.
You can take a bus from Sidcup / Carlton Road to Farnborough Park via Southborough Road / Bickley Station and Hawthorne Road in around 27 min.