Gatwick Airport Station

From the Wikipedia page

Gatwick Airport railway station serves London Gatwick Airport in West Sussex, England. It is on the Brighton main line, 26 miles 47 chains (42.8 km) down the line from London Bridge via Redhill. The station platforms are located about 70 metres to the east of the airport's South Terminal; the ticket office is positioned above the platforms. In terms of passenger entries and exits between April 2010 and March 2011, Gatwick Airport was the tenth-busiest station outside London, and the busiest station to be dedicated to an airport anywhere in the UK.

Since 11 January 2016, both Transport for London's (TfL) Oyster cards and contactless cards have been accepted for travel at Gatwick Airport Station.