Name
- Foreign Office, 1782-19683
- Government of Persia, Qājār dynasty, 1794-19253
- HM Ambassador to Iran, 1807-19803
- Government of Bombay, 1662-19472
- Governor of Herat, 19th century2
- Persian Army, 1794-19252
- Political Resident, Persian Gulf, 1822-19712
- Secretary of State for Foreign Affairs, 1782-19682
- Board of Trade, 1786-19701
- British Consul General, Tehran, 1841-c 19401
- British Consul, Tehran, Mid 19th century - Early 20th century1
- British Embassy, Moscow, 19th century-1
- British Legation to Saudi Arabia, 1930-19471
- British Legation, Tehran, c 1836-19441
- Bārakzāy, Dūst Muḥammad Khān, Amīr of Afghanistan, 1793-18631
- Emir of Kuwait, 1718-1
- Government of India, 1834-19471
- Government of Iran, Pahlavi dynasty, 1925-19791
- Government of the Union of Soviet Socialist Republics, 1923-19911
- HM Chargé d'Affaires to Iran, Mid 19th century-Mid 20th century1