David Bull served 1963 - 1984
| SHIP | FROM | TO |
| HMS VERNON | 1963 | 1963 |
| HMS MOHAWK | 1963 | 1965 |
| HMS VERNON | 1965 | 1965 |
| HMS HARDY | 1965 | 1966 |
| HMS AJAX | 1966 | 1968 |
| HMS BERWICK | 1968 | 1972 |
| HMS VERNON (TASI COURSE) | 1972 | 1973 |
| HMS GANGES | 1973 | 1975 |
| HMS RALEIGH | 1975 | 1976 |
| HMS NAIAD | 1976 | 1978 |
| HMS DRAKE | 1978 | 1980 |
| HMS DRYAD | 1980 | 1984 |
| RETIRED | 1984 |