Stow Maries Great War Aerodrome

Stow Maries Great War Aerodrome is a unique place, with a unique history. Its story covers 100 years of life comprising feverish excitement interspersed with periods of calm and tranquillity. The aerodrome lies to the east of Chelmsford and west of Maldon, Essex, within an area of gently rolling farmland.

It is the largest known surviving group of RFC buildings on a WWI aerodrome which was not adapted for further military use later in its history. It has a growing collection of objects directly related to the site and its activities. These are used across the site, along with some generous loans, in a range of interactive exhibitions.

Originally opened in 1916 as home to B Flight of No 37 (HD) Squadron, Royal Flying Corps, the aerodrome saw the birth of the Air Defence of Great Britain in response to the first raids by Zeppelins and Gotha bombers on London and the Southeast. It played a key role in the Battle for Britain (the first London Blitz) the following year. It was at Stow Maries that No 37 Squadron transitioned from the Royal Flying Corps to the Royal Air Force on 1 April 1918. It continued in its dedicated role until Spring 1919 – when the RAF closed its doors forever.

The site has significant natural heritage value and is in Natural England’s Higher Level Environmental Stewardship scheme. It supports declining farmland species such as brown hare, corn bunting, yellowhammer and a variety of owls, including barn owls who fledged three chicks in 2022.

The site includes a popular café and shop. It hosts a range of events including living history and vintage air shows each year.

For further information visit

Stow Maries Great War Aerodrome Trust
Hackman’s Lane
Essex CM3 6RN




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