Sir John Stow, K.C.M.G., K.C.V.O

............1966-1967

Sir Arleigh Winston Scott, G.C.M.G., G.C.V.O

............1967-1976

Sir Deighton Ward, G.C.M.G., G.C.V.O.

............1976-1984

Sir Hugh Springer, G.C.M.G., G.C.V.O, KA., C.B.E.

............1984-1990

Dame Ruth Nita Barrow, G.C.M.G., D.A.

............1990-1995

Sir Clifford Straughn Husbands, G.C.M.G., K.A.

............1996-Present