| 21 January 1887 |
3 February 1900 |
Treaty of Friendship, Commerce and Navigation between the United kingdom and the Republic of Honduras With Explanatory Protocol |
| 5 July 1890 |
1 April 1891 |
International Union for the Publication of Customs Tariffs |
| 4 July 1891 |
1 July 1892 |
Universal Postal Convention concluded between Argentine Republic, Austria-Hungary, Belgium, Bolivia, Brazil, Bulgaria, Chile, Republic of Colombia, Congo Free State, Republic of Costa Rica, Denmark and Danish Colonies, Dominican Republic, Egypt, Equator, France and French Colonies, Germany and the German Protectorates, Great Britain and various British Colonies, British Colonies of Australasia, Canada, British India, Greece, Guatemala, Kingdom of Hawaii, Republic of Hayti, Republic of Honduras, CONTINUED... |
| 24 April 1893 |
|
Convention between Great Britain and Austria-Hungary for the Establishment of International Copyright |
| 5 March 1898 |
|
Convention between Great Britain and the Republic of Costa Rica for the Reciprocal Protection of Trade Marks, &c |
| 26 April 1900 |
|
Convention between the United Kingdom and Japan for the Protection of the Estates of Deceased Persons |