Name
- Foreign Office, 1782-19683
- British Consulate, Tabriz, 1837-19522
- British Legation, Tehran, c 1836-19442
- Government of India, 1834-19472
- British Consulate, Bandar Abbas, 19th century-19521
- British Consulate, Isfahan, Early 20th century-Mid 20th century1
- British Consulate, Zahedan, Mid 20th century1
- British Embassy in Iran, Tehran, 1944-1
- HM Ambassador to Egypt, 1786-1
- HM Treasury, 12th century-1
- Indian Political Service, External Affairs Department, 1937-19471
- Ministry of Foreign Affairs, Iran, 1821-1
- Ministry of Labour, 1916-19681
- Persian Gulf Political Residency, 1822-19711
- Secretary of State for India and Burma, United Kingdom, 1935-19471
- Viceroy and Governor-General of India in Council, 1773-19471