| 84220 | Administration of defence-related research and development policies and related funds |
| 84220 | Administration supervision and operation of engineering, and other non-combat forces and commands |
| 84220 | Administration supervision and operation of intelligence and other non-combat forces and commands |
| 84220 | Administration supervision and operation of land, sea, air and space defence forces |
| 84220 | Administration supervision and operation of military defence affairs |
| 84220 | Administration supervision and operation of reserve/auxiliary forces of the defence establishment |
| 84220 | Administrative, operational and supervisory services related to civil defence |
| 84220 | Administrative, operational and supervisory services related to military defence |
| 84220 | Army establishment (civilian personnel) |
| 84220 | Army establishment (service personnel) |
| 84220 | Civil defence administration |
| 84220 | Defence activities |
| 84220 | Health activities for military personnel in the field |
| 84220 | Maritime search and rescue (military) |
| 84220 | Military defence administration |
| 84220 | Military logistics |
| 84220 | Military ports |
| 84220 | Ministry of Defence (civilian personnel) |
| 84220 | Ministry of Defence (forces personnel) |
| 84220 | Ministry of Defence Headquarters |
| 84220 | Pay and personnel agency (armed forces) |
| 84220 | Princess Mary�s RAFNS |
| 84220 | Queen Alexandra�s RANC |
| 84220 | Queen Alexandra�s RNNS |
| 84220 | Royal Air Force Establishments (civilian personnel) |
| 84220 | Royal Air Force Establishments (service personnel) |
| 84220 | Royal Marines |
| 84220 | Royal Navy establishments (civilian personnel) |
| 84220 | Royal Navy establishments (service personnel) |
| 84220 | Support for defence plans and exercises for civilians |
| 84220 | Territorial Army |
| 84220 | Women's Royal Air Force |
| 84220 | Women's Royal Army Corps |
| 84220 | Women's Royal Naval Service |
| 84220 | |