Just 100 NF.14s were built; they first entered service in February 1954 beginning with No. 25 Squadron and were being replaced as early as 1956 with the Gloster Javelin.
Kun 100 stk. NF.14 blev bygget; de trådte først i tjeneste i februar 1954 ved eskadrille 25, men blev erstattet så tidligt som i 1956 af Gloster Javelin.