The average train between Kennington and Sidcup takes 45 min and the fastest train takes 39 min. The train runs at least 3 times per hour from Kennington to Sidcup. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 20 minutes between Kennington and Sidcup. The earliest departure is at 7:41 AM in the morning, and the last departure from Kennington is at 8:10 PM which arrives into Sidcup at 8:52 PM. All services require a transfer at Charing Cross station and take an average of 45 min. The schedules shown below are for the next available departures.

41 min • 1 change

47 min • 1 change

43 min • 1 change

45 min • 1 change
Want to know about travelling from Kennington to Sidcup? 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 train from Kennington to Sidcup. However, there are services departing from Kennington station and arriving at Sidcup station via Sidcup. The journey, including transfers, takes approximately 45 min.
Kennington to Sidcup train services, operated by London Underground (Tube), depart from London Charing Cross station.
Kennington to Sidcup train services, operated by London Underground (Tube), arrive at Sidcup station.
The distance between Kennington and Sidcup is 16 km. The road distance is 22 km.
Southeastern operates a train from London Charing Cross to Sidcup every 20 minutes. Tickets cost £5–12 and the journey takes 32 min.