The squadron was formed at the former Royal Naval Air Station Seaton Carew, England on 18 August 1918 to provide coastal patrols.

[3] The squadron reformed on 1 September 1942 at Bowmore on Islay to operate Short Sunderland flying boats.

The Handley Page Halifax was also used for experimental and conversion duties.

In December 1944 the squadron began to convert to the Avro York.

In November 1945 the Halifax aircraft were retired and the Douglas Skymaster introduced.