Name
- Foreign Office, 1782-19686
- HM Ambassador to Iran, 1807-19805
- Admiralty, 1708-19644
- Government of India, Foreign and Political Department, 1783-19372
- Government of Iran, Pahlavi dynasty, 1925-19792
- Political Resident, Persian Gulf, 1822-19712
- Air Council, 1918-19641
- Anglo-Iranian Oil Company Limited, 1909-19541
- Board of Trade, 1786-19701
- British Consulate General, Geneva, 1900-1
- British Legation, Tehran, c 1836-19441
- Colonial Office, 1854-19661
- High Commissioner, Iraq, 1920-19321
- Minister for Foreign Affairs, Iran, 1821-1
- Minister of Court, Iran, 1925-1979?1
- Persian Gulf Political Residency, 1822-19711
- Political Agent, Bahrain, 1905-19711
- Royal Navy, Commander-in-Chief, East Indies Station, 1865-19411
- Senior Naval Officer in the Persian Gulf, 1822-19711