Tattenham Corner railway station is in Surrey, in England. The station and all trains serving it are operated by Southern, and it is the terminus of the Tattenham Corner Line. It is 23 miles 37 chains (37.8 km) from London Charing Cross.

Purley railway station is in the London Borough of Croydon on the Brighton Main Line, 13 miles 29 chains (21.50 km) measured from London Bridge, in Travelcard Zone 6. It is a junction, with branches to Caterham and Tattenham Corner.