Transport in London in Battersea is used by private helicopters. There are also Biggin Hill and Farnborough Airfield. Croydon Airport was originally London's main airport, but was replaced by Heathrow, and closed in 1959. An airfield at Lydd has been rebranded London Ashford, but currently have little traffic. In August 2009, Oxford Airport, some 95 km from London's City Centre, re-branded itself London Oxford Airport in a controversial move, while Kent International was briefly called London Manston; it is 120 km from London. In addition, RAF Brize Norton with direct flights to the Falkland Islands is less than two hours away by car.
London Britannia Airport many years. The idea was revived in 2008 by the Mayor of London, Boris Johnson, to be located towards the Shivering Sands area, north-east of Whitstable. The deputy mayor, Kit Malthouse, had supported a Thames estuary airport since before taking office. In November 2008, the mayor appointed Doug Oakervee (executive chair of Crossrail) to lead the Greater London Authority's preliminary feasibility study, which determined in October 2009 that there is "no logical constraint" to the plan. The London Britannia Airport name was adopted for the latest iteration of the idea presented in November 2013. This proposal would cost £47.3 billion