| Unit | | From | To |
|---|
| 700 Squadron - 700 Naval Air Squadron - Lee-on-Solent,Portland Heliport,RNAS Culdrose,RNAS Yeovilton | 700 NAS | 1940 | 2014 |
| 701 Squadron - 701 Naval Air Squadron - Lee-on-Solent | 701 NAS | 1957 | 1958 |
| 702 Squadron - 702 Naval Air Squadron - Portland Heliport,RNAS Yeovilton | 702 NAS | 1936 | 2014 |
| 703 Squadron - 703 Naval Air Squadron - Portland Heliport,Thorney Island | 703 NAS | 1942 | 1981 |
| 705 Squadron - 705 Naval Air Squadron - Gilze-Rijen AB,HMS Siskin,Lee-on-Solent,Portland Heliport,RAF Shawbury,RNAS Culdrose | 705 NAS | 1936 | |
| 706 Squadron - 706 Naval Air Squadron - Belfast City / Sydenham,Eglinton / Londonderry,HMS Siskin,Portland Heliport,RNAS Culdrose | 706 NAS | 1953 | 1998 |
| 707 Squadron - 707 Naval Air Squadron - Aldergrove,RNAS Culdrose,RNAS Yeovilton | 707 NAS | 1945 | 1995 |
| 719 Squadron - 719 Naval Air Squadron - Eglinton / Londonderry | 719 NAS | 1944 | 1961 |
| 727 Squadron - 727 Naval Air Squadron - Brawdy,Plymouth,RNAS Yeovilton | 727 NAS | 1943 | |
| 728 Squadron - 728 Naval Air Squadron - Hal Far,Nicosia (Lefkosia) | 728 NAS | 1943 | 1967 |
| 737 Squadron - 737 Naval Air Squadron - Portland Heliport | 737 NAS | 1943 | 1983 |
| 744 Squadron - 744 Naval Air Squadron - Boscombe Down,Eglinton / Londonderry | 744 NAS | 1943 | |
| 771 Squadron - 771 Naval Air Squadron - HMS G, - Lee-on-Solent,Portland Heliport,Prestwick,RNAS Culdrose,Twatt | 771 NAS | 1939 | 2016 |
| 772 Squadron - 772 Naval Air Squadron - Portland Heliport | 772 NAS | 1938 | 1995 |
| 781 Squadron - 781 Naval Air Squadron - Lee-on-Solent | 781 NAS | 1940 | 1981 |
| 810 Squadron - 810 Naval Air Squadron - RNAS Culdrose | 810 NAS | 1933 | 2001 |
| 814 Squadron - 814 Naval Air Squadron - Prestwick,RNAS Culdrose,Sembawang | 814 NAS | 1938 | |
| 815 Squadron - 815 Naval Air Squadron - Eglinton / Londonderry,Khormaksar / Aden International,Portland Heliport,RNAS Culdrose,RNAS Yeovilton,Sembawang | 815 NAS | 1939 | |
| 819 Squadron - 819 Naval Air Squadron - AAC Ballykelly,Eglinton / Londonderry,Prestwick,RNAS Culdrose | 819 NAS | 1940 | 2001 |
| 820 Squadron - 820 Naval Air Squadron - Eglinton / Londonderry,Hal Far,RNAS Culdrose,Sembawang | 820 NAS | 1933 | |
| 824 Squadron - 824 Naval Air Squadron - Eglinton / Londonderry,Hal Far,Port San Carlos,Prestwick,RAF Gibraltar,RNAS Culdrose,Sembawang | 824 NAS | 1933 | |
| 825 Squadron - 825 Naval Air Squadron - Hal Far,Port San Carlos,RNAS Culdrose,RNAS Yeovilton,Sembawang | 825 NAS | 1934 | |
| 826 Squadron - 826 Naval Air Squadron - Boscombe Down,Port Stanley,RNAS Culdrose,Tengah Air Base | 826 NAS | 1940 | 1993 |
| 829 Squadron - 829 Naval Air Squadron - Lee-on-Solent,Portland Heliport,RNAS Culdrose | 829 NAS | 1940 | 2018 |
| 845 Squadron - 845 Naval Air Squadron - Basrah Intl,Divulje Barracks Helipad,Eglinton / Londonderry,Hal Far,HMS Siskin,Kandahar,King Saud AB,Kuching,Lee-on-Solent,Nanga Gaat,Navy Point,Old House Creek,Port Stanley,RAF Benson,RNAS Culdrose,RNAS Yeovilton,Sembawang | 845 NAS | 1943 | |
| 846 Squadron - 846 Naval Air Squadron - Basrah Intl,BLMF - Camp Dragočaj,Dhekelia Strip,Doha / Ad Dawhah,Kai Tak,Kandahar,Kuching,Old House Creek,Pollock's Passage,Port Stanley,RAF Benson,RAF Gibraltar,RNAS Culdrose,RNAS Yeovilton,Silopi,Tawau | 846 NAS | 1943 | |
| 848 Squadron - 848 Naval Air Squadron - Hal Far,HMS Siskin,Nanga Gaat,RNAS Culdrose,RNAS Yeovilton,Sembawang,Worthy Down | 848 NAS | 1943 | 2016 |
| 849 Squadron - 849 Naval Air Squadron - Norma,Okina,Palem, - RNAS Culdrose | 849 NAS | 1943 | 2020 |
| 854 Squadron - 854 Naval Air Squadron - Camp Bastion,RAF Northolt,RNAS Culdrose | 854 NAS | 1944 | 2014 |
| 857 Squadron - 857 Naval Air Squadron - Camp Bastion,RNAS Culdrose | 857 NAS | 1944 | 2015 |
| 1700 Squadron - 1700 Naval Air Squadron - RNAS Culdrose | 1700 NAS | 1944 | |
| 1710 Squadron - 1710 Naval Air Squadron - Camp Bastion,HMNB Portsmouth,Kandahar | | 2010 | |
| Flag Officer Naval Aviation - RNAS Yeovilton | FONA | | |
| Foreign Training Unit - RNAS Culdrose | RNFTU | 1973 | 1976 |
| Flag Officer Sea Training - HMS Raleigh,Newquay / St Mawgan,Plymouth,Portland Heliport | FOST | 1958 | |
| Indian Navy Training Flight - RNAS Culdrose | INTF | 1971 | 1971 |
| Naval Aircraft Trials Installation Unit - Lee-on-Solent | NATIU | 1941 | |
| Norwegian Sea King Training Cell - RNAS Culdrose | | 1972 | 1972 |
| School of Aircraft Handling - RNAS Culdrose | SAH | 1959 | 1995 |
| School of Flight Deck Operations - Predannack,RNAS Culdrose | SFDO | 1995 | |
