1948 - 1951: A.Constantine
1952 - 1967: Dr S.C. Barnes
1968 - 1976: J.H.Smith
1977 - 1983: A. Stananought
1984 - 1986: J.T. Harrison
1987 - 1989: W.G. Faulkner
1990 - 1993: J.G. Penwill
1994 - 1996: J.N.Spence
1997 - 2007: C.R. Breckon
2008 - Present: G.Kinsey