Crofton Park is a station on the 'Catford Loop' West Hampstead Thameslink to Sevenoaks route, between Nunhead and Catford.

The Southeastern website in March 2014 advertised ticket office hours as Mon – Fri: 06:40 – 13:20/ Sat – Sun: closed.

Off-peak, all services at Crofton Park are operated by Thameslink using Class 700 EMUs.

In addition, the service to London Blackfriars is extended to and from Welwyn Garden City via Finsbury Park.

The station is also served by a number of peak hour Southeastern services between London Victoria, Rochester and Gillingham.