The squadron re-formed at RAF Northolt in West London on 1 April 1923, operating the de Havilland DH.9A. In 1924, it moved to RAF Andover in Hampshire and converted to the Fairey Fawn, a single-engined biplane bomber. The Fawns were replaced in 1926 with the Fairey Fox, which influenced the adoption of the fox's head as part of the squadron badge and the squadron's motto. The squadron was the only RAF user of the Fairey Fox and its performance was superior to other types, resulting in the motto of 'Leads the Field'. In 1931, the squadron re-equipped with the Sydney Camm designed Hawker Hart. In October 1935 the squadron moved to Aden, but returned to Andover in August 1936. The Harts were replaced by the Hawker Hind in 1936 and in 1938 the squadron was equipped with Fairey Battles.