The Fairey Aviation Company Limited was a British aircraft manufacturer of the first half of the 20th century based in Hayes in Middlesex and Heaton Chapel and RAF Ringway in Cheshire that designed important military aircraft, including the Fairey III family, the Swordfish, Firefly, and Gannet. It had a strong presence in the supply of naval aircraft, and also built bombers for the RAF.

Hayes is a town in west London. Historically situated within the county of Middlesex, it is now part of the London Borough of Hillingdon. The town's population, including its localities Hayes End, Harlington and Yeading, was recorded in the 2021 census as 93,928. It is situated 13 miles (21 km) west of Charing Cross, or 6.5 miles (10.5 km) east of Slough. Hayes is served by the Great Western Main Line, and Hayes & Harlington railway station is on the Elizabeth line. The Grand Union Canal flows through the town centre.