In 1919, it opened as a Secondary School on Boston Park Road, Brentford. In 1932, it moved to Gunnersbury Avenue. Around 1938, extensions were made to the school after it received a bequeathal from Patrick Murphy who had died in 1934. In 1939, it received a grant and became a
voluntary aided grammar school in 1944. In 1947, its junior school closed. In 1971, it became a
comprehensive school. The lower school was on Gunnersbury Avenue and the upper school was moved to newly-constructed buildings on The Ride. ==Academic performance==