| Joining Year | Leaving Year | Name |
|---|---|---|
| 1958 | 1962 | LAING, SVF |
| 1951 | 1954 | LAMB |
| 1970 | 1975 | LANGFORD, Roger |
| 2000s | 2004 | LAWRENCE, Nicholas |
| 1990s | 2001 | LAWRENCE, Timothy |
| 1955 | 1958 | LEE, JJR |
| 1920s | 1930s | LEE |
| 1958 | 1961 | LEWIS |
| 1958 | 1961 | LINDWALL |
| 1942 | 1947 | LLOYD, Richard H |
| 1968 | 1972 | LOCKYER, James EB |
| 2009 | LOOSEMORE, Philip | |
| 1938 | 1941 | LOW, John |
| 2008 | LUSCOMBE, Thomas | |
| 1975 | 1979 | LYALL, Tom A |