| YEAR | CHAIR | Hon TREASURER | Hon. SECRETARY |
| 1932 | Egerton Allcock | F V Smith | G R Quayle |
| 1933 | E W Bryan | F V Smith | G R Quayle |
| 1935 | H J Kotch | F V Smith | G R Quayle |
| 1938 | H J Kotch | J H Weiss | N Slater |
| 1939 | Miss A Ironside | J H Weiss | N Slater |
| 1940 | Miss A Ironside | F H Field | H O Smith |
| 1941 | Miss A Ironside | H O Smith | Miss S R Bourne |
| 1942 | Miss M Browning | Miss S R Bourne | Miss S R Bourne |
| 1943 | Miss M Browning | I Forrest | Mr Renshaw |
| 1944 | Miss M Browning | I Forrest | Mr Renshaw |
| 1945 | Mr Cameron | I Forrest | Mr Renshaw |
| 1946 | F V Smith | I Forrest | F V Smith |
| 1947 | Mr Adams | I Forrest | F V Smith |
| 1948 | Mr Adams | I Forrest | F V Smith |
| 1949 | S C Streatfeild | I Forrest | F V Smith |
| 1950 | S C Streatfeild | I Forrest | F V Smith |
| 1951 | E A Farrand | I Forrest | F V Smith |
| 1952 | E A Farrand | I Forrest | A Quirke |
| 1953 | A J Rayment | I Forrest | A Quirke |
| 1954 | A J Rayment | I Forrest | A Quirke |
| 1955 | F V Smith | I Forrest | A Quirke |
| 1956 | A Rawlings | I Forrest | A Quirke |
| 1957 | A Rawlings | I Forrest | A Quirke |
| 1958 | A Rawlings | I Forrest | A Quirke |
| 1959 | D G Whiting | I Forrest | A Quirke |
| 1960 | D G Whiting | I Forrest | A Quirke |
| 1961 | S E Alsop | I Forrest | A C Davies |
| 1962 | S E Alsop | I Forrest | A C Davies |
| 1963 | G A Brown | S W Knight | A C Davies |
| 1964 | G A Brown | S W Knight | B C Collins |
| 1965 | H Allen | S W Knight | B C Collins |
| 1966 | H Allen | S W Knight | B C Collins |
| 1967 | S T Rowley | H E Allen | B C Collins |
| 1968 | S T Rowley | H E Allen | B C Collins |
| 1969 | Mrs N E Wilshire | H E Allen | B C Collins |
| 1970 | Mrs N E Wilshire | N S Jones | B C Collins |
| 1971 | H J Martin | N S Jones | B C Collins |
| 1972 | H J Martin | N S Jones | B C Collins |
| 1973 | A Rawlings | N S Jones | B C Collins |
| 1974 | A Rawlings | N S Jones | B C Collins |
| 1975 | P G Spencer | N S Jones | B C Collins |
| 1976 | P G Spencer | N S Jones | B C Collins |
| 1977 | S E Alsop | N S Jones | B C Collins |
| 1978 | S E Alsop | N S Jones | B C Collins |
| 1979 | J H Home | N S Jones | J S Rogers |
| 1980 | J H Home | N S Jones | J S Rogers |