Name
- Colonial Office, 1854-19662
- Foreign Office, 1782-19682
- Government of India, Foreign and Political Department, 1783-19372
- Board of Trade, 1786-19701
- Dominions Office, 1925-19471
- Government of the Union of South Africa, 1910-19611
- Persian Gulf Political Residency, 1822-19711
- Political Agent and Consul, Muscat, 1861-19711
- Political Resident, Persian Gulf, 1822-19711
- School of Oriental and African Studies, 1916-1
- Sultan of Muscat and Oman, Āl Bū Sa‘īd Dynasty, 1861-19701