Name
- Foreign Office, 1782-19682
- Government of India, Foreign and Political Department, 1783-19372
- Board of Trade, 1786-19701
- British Agent and Consul General, Jeddah, 1919-19301
- Chief Commissioner, Aden, 1932-19371
- Civil Commissioner, Mesopotamia, 1917-19201
- General Headquarters, Mesopotamia Expeditionary Force, 1914-19201
- General Registration Department, Tehran, 20th century1
- Government of Hejaz and Najd, 1927-19321
- Government of Saudi Arabia, Āl Sa‘ūd dynasty, 1932-1
- HM Ambassador to Iran, 1807-19801
- HM Ambassador to Saudi Arabia, 1930-1
- HM Chargé d'Affaires to Jeddah, 1930-Mid 20th century1
- Italian Consul General, Aden, Late 19th century-1
- Mesopotamia Expeditionary Force, 1914-19211
- Political Resident, Persian Gulf, 1822-19711
- Secretary of State for Foreign Affairs, 1782-19681