| 1997 - | R C Howard |
| 1993 - 97 | I M Brackenbury |
| 1988 - 93 | A R Prentice |
| 1986 - 88 | B J Ford |
| 1984 - 86 | K H H Jones |
| 1982 - 84 | B E Lambert ERD |
| 1981 - 82 | I M Brackenbury |
| 1980 - 81 | G A D Straight |
| 1978 - 80 | B E Lambert ERD |
| 1974 - 78 | G A D Straight |
| 1971 - 74 | M Metcalf MC |
| 1969 - 71 | H A Downey |
| 1967 - 69 | T E Rees |
| 1957 - 67 | F O Isaac OBE |
| 1945 - 57 | W W Harrison |
| 1940 - 45 | (Second World War) |
| 1939 - 40 | H H Brashier |
| 1937 - 39 | W P Fitzsimon |
| 1936 - 37 | W W Harrison |
| 1932 - 36 | Major J D R Bryant |
| 1931 - 32 | R A Griffiths |
| 1927 - 31 | C M Usher |
| 1923 - 27 | Sir Philip Richardson MP |
