| 2021- | Cathy Wilcox |
| 2012-2020 | Jules Faber |
| 2010-2012 | Jason Chatfield |
| 2008-2010 | Jules Faber |
| 2006-2008 | Peter Broelman |
| 2003-2006 | James Kemsley |
| 2000-2003 | Rod Emmerson (to May) |
| 2000 | Lindsay Foyle |
| 1999-2000 | Pierre de Dassel (to April) |
| 1997-1999 | Steve Panozzo |
| 1994-1996 | Lindsay Foyle |
| 1992-1993 | Steve Panozzo |
| 1991 | Mark David |
| 1988-1990 | James Kemsley |
| 1984-1987 | John Thorby |
| 1983 | Max Foley |
| 1982 | Ian Cox |
| 1981 | Tony Rafty |
| 1980 | Arthur Hudson |
| 1979 | Ian Cox |
| 1978 | Jim Swanson |
| 1977 | Dan Russell |
| 1976 | Max Ariev |
| 1975 | Tony Rafty |
| 1974 | Doug Albion |
| 1965-1973 | Jim Russell |
| 1958-1964 | Doug Albion (acting for Jim Russell) |
| 1955-1957 | Jim Russell |
| 1931-1954 | Stan Cross |
| 1924-1939 | Cecil Hartt |