The average bus between Sidcup and Purley takes 1h 13m and the fastest bus takes 41 min. The bus runs at least 3 times per hour from Sidcup to Purley. 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 Purley. The earliest departure is at 8:54 AM in the morning, and the last departure from Sidcup is at 8:10 PM which arrives into Purley at 9:15 PM. All services require a transfer, and take on average 1h 13m. The schedules shown below are for the next available departures.

1h 13m • 1 change
1h 15m • 1 change
1h 13m • 1 change
1h 14m • 1 changeWant to know about travelling from Sidcup to Purley? 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 Purley. However, there are services departing from Sidcup station and arriving at Purley station via Bromley North Station station. The journey, including transfers, takes approximately 1h 13m.
Sidcup to Purley bus services, operated by Go Ahead London, depart from The Green Sidcup station.
Sidcup to Purley bus services, operated by Go Ahead London, arrive at Park Street station.
The distance between Sidcup and Purley is 18 km. The road distance is 20 km.
You can take a bus from The Green Sidcup to Park Street via Bromley North Station in around 1h 7m.