Name
- Foreign Office, 1782-196816
- British Legation, Tehran, c 1836-19446
- HM Ambassador to Iran, 1807-19805
- Government of India, Foreign and Political Department, 1783-19374
- HM Ambassador to Saudi Arabia, 1930-4
- Indian Political Service, External Affairs Department, 1937-19474
- HM Ambassador to Iraq, 1932-3
- British Legation to Saudi Arabia, 1930-19472
- Government of India, 1834-19472
- Government of India, Foreign Secretary, 1843-19372
- HM Chargé d'Affaires to Jeddah, 1930-Mid 20th century2
- HM Chargé d'Affaires to Persia, 1815-18262
- HM Treasury, 12th century-2
- Indian Vice-Consul, Jeddah, Early 20th century - Mid 20th century2
- Political Resident, Persian Gulf, 1822-19712
- Secretary of State for Foreign Affairs, 1782-19682
- Admiralty, 1708-19641
- Ambassador of Soviet Russia to Iran, 1917-19911
- Beyts, George Mathurin de Jong, 1821-1903?1
- British Bank of Iran and the Middle East, 1889-19521