Name
- Foreign Office, 1782-19685
- HM Ambassador to Iran, 1807-19803
- Anglo-Iranian Oil Company Limited, 1909-19542
- Secretary of State for India and Burma, United Kingdom, 1935-19472
- British Consul, Ahwaz, Early 20th century-Mid 20th century1
- British Consul, Khorramshahr, 1880-19681
- British Consulate, Bandar Abbas, 19th century-19521
- British Consulate, Isfahan, Early 20th century-Mid 20th century1
- British Consulate, Tabriz, 1837-19521
- British Consulate, Zahedan, Mid 20th century1
- British Embassy in Iran, Tehran, 1944-1
- British Legation, Tehran, c 1836-19441
- Cable and Wireless Ltd, 1929-19811
- Democrat Party of Iran, 1946-19481
- General Post Office, 1660-19691
- Government of Iran, Pahlavi dynasty, 1925-19791
- HM Ambassador to Egypt, 1786-1
- HM Ambassador to Soviet Russia, 1924-19911
- Imperial Airways, 1924-19391
- Imperial State of Iran, Prime Minister, 1925-19791