Cox was born in Broadstairs, Kent, but his family soon moved to Australia. He returned to England in 1935, aged 19, to study at the
Royal College of Music, where his teachers were
Ralph Vaughan Williams,
Herbert Howells and
Arthur Benjamin. He was also an organ scholar at
Worcester College, Oxford, until 1940. During the war he joined the RAF, playing the clarinet in the RAF Band, mostly at
Cranwell in Lincolnshire. Cox joined the BBC in 1946, initially as a music producer for the Latin-American Service, then on the
Third Programme, and finally as Music Organiser for the
BBC External Services in 1956, a post he held until retirement in 1976. A year before his death, a concert marking his 80th birthday was held at
All Saints' Church, Tudeley, reviving several of his works, including the
Five Songs after John Milton and extracts from the cantata
Of Beasts. David Cox married his first wife Barbara Butcher in 1954. She died in 1982. He married again, to Sybil Bell in 1992. Alison Cox OBE, his daughter from the first marriage, is a composer, a teacher and (since 1988) Head of Composition at the
Purcell School for Young Musicians in Hertfordshire. In 2005, she founded The Commonwealth Resounds, a musical
NGO and a registered charity. ==Lilliburlero==