is a place in the London Borough of Hillingdon
. It is a suburban development situated 13.5 miles (21.7 km) west of Charing Cross
It is located on the northern perimeter of London Heathrow Airport.
Its name is recorded in Anglo-Saxon as Hygereding tun = "Hygerǣd's people's farmstead".
Harlington residents are also served by an Ofcom licenced community radio station ; 91.8 Hayes FM , a service which fits Ofcom's remit of local radio services.