HEATHROW AIRPORT – 7MLS

Located in the London Borough of Hillingdon, in West London, Heathrow is the busiest airport in the United Kingdom and the third busiest airport in the world (as of 2012) in terms of total passenger traffic, handling more international passengers than any other airport around the globe.[4] It is also the busiest airport in the EU by passenger traffic and the third busiest in Europe given the number of traffic movements, with a figure surpassed only by Paris-Charles de Gaulle Airport and Frankfurt Airport.