1971 - 73
R J Williams

1973 - 74
E A Wydenbach

1974 - 75
J L Giles

1975 - 77
R Essex

1977 - 78
L A Jackson

1978 - 79
P D R Mainprize
C Conway

1980 - 81
I Hartland
J Mitton

1981 - 83
I G Paling

1983 - 84
B D Stewart

1984 - 86
G Atkinson

1986 - 88
I Coughtrey

1988 - 90
P Churm

1990 - 91
W L Baird

1991 - 92
M Kennedy

1992 - 93
W L Baird

1993 - 94
C B Packer

1994 - 95
B Newton

1995 - 98
R C Fox

1998 - 2000
N Cooper

2000 - 01
P Ramage

2001 - 02
N Burrows

2002 - 03
A Towers

2003 - 06
C N Bell

2006 - 2010
J Churchill

2011 -
J Thomas