FamiliesHandley Page HampdenHandley Page HampdenHandley Page HampdenOriginUnited KingdomTotal produced1,430Notesen and ru: 1,430, 1936–1941. Hereford (Napier Dagger VIII): about 100 ordered, most converted to Hampdens.Aircraft 1193119321933193419351936193719381939194019411942194319441945Hampden B Mk I1,430≈ Sep 1939 – 15 Sep 1942≈ Feb 1942 – Dec 1943Sep 1942 – Oct 194212 Oct 1942 – 4 Jul 1943Hampden Mk I≈ Sep 1939 – 15 Sep 1942Hampden TB Mk I≈ Feb 1942 – Dec 1943Sep 1942 – Oct 194212 Oct 1942 – 4 Jul 1943