Until December 2012, Southern operated a twice-hourly service from London Victoria to London Bridge via Denmark Hill. This ceased when London Overground's Clapham Junction to Dalston Junction service commenced at that time. However, since December 2012, a skeleton London Overground service has run to and from Battersea Park (instead of Clapham Junction) at the extreme ends of the day to retain a ""parliamentary service"" between Battersea Park and Wandsworth Road. The station is also used by London Overground when the route into Clapham Junction is closed by engineering work.