Name
- Foreign Office, 1782-196811
- Government of India, Foreign and Political Department, 1783-19375
- HM Ambassador to Iran, 1807-19805
- Colonial Office, 1854-19664
- Political Resident, Persian Gulf, 1822-19714
- Indian Political Service, External Affairs Department, 1937-19473
- British Consul, Seistan and Kain, 1903?-1935?2
- Commonwealth Relations Office, 1947-19662
- HM Treasury, 12th century-2
- Persian Gulf Political Residency, 1822-19712
- War Office, 1857-19642
- Agent to the Governor-General, Resident and Chief Commissioner, Baluchistan, 1876-19471
- Anglo-Iranian Oil Company Limited, 1909-19541
- British Bank of Iran and the Middle East, 1889-19521
- British Consul General, Meshed, c 1890-c 19401
- British Consul General, Pondicherry, Mid 20th century1
- British Consul, Basra, 20th century1
- British Consulate General, Basra, Mid 20th century1
- British Consulate General, Pondicherry, Mid 20th century1
- British Consulate, Shiraz, Mid 19th century - Mid 20th century1