| 6 December 1900 |
10 December 1901 |
Treaty between the United Kingdom and Servia for the Mutual Surrender of Fugitive Criminals |
| 12 May 1927 |
9 February 1928 |
Treaty of Commerce and Navigation between His Majesty in Respect of Great Britain and Northern Ireland and His Majesty the King of the Serbs, Croats and Slovenes together with Notes exchanged |
| 27 February 1936 |
18 August 1937 |
Convention between His Majesty in respect of the United Kingdom and His Majesty the King of Yugoslavia regarding Legal Proceedings in Civil and Commercial Matters |
| 27 November 1936 |
18 June 1937 |
Agreement between His Majesty's Government in the United Kingdom and the Government of Yugoslavia regarding Trade and Payments |
| 23 December 1948 |
23 December 1948 |
Agreement between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of Yugoslavia regarding Compensation for British Property, Rights and Interests affected by Yugoslav Measures of Nationalisation, Expropriation, Dispossession and Liquidation |
| 15 December 1950 |
4 November 1952 |
Convention Establishing a Customs Co-operation Council |
| 24 May 1958 |
1 September 1958 |
Convention on Social Security between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the Federal People's Republic of Yugoslavia |
| 3 February 1959 |
30 September 1959 |
Agreement between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the Federal People's Republic of Yugoslavia concerning Air Services |
| 8 June 1961 |
9 March 1962 |
Agreement between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the Federal People's Republic of Yugoslavia on the Establishment of a United Kingdom Information Agency in the Federal People's Republic of Yugoslavia |
| 21 April 1965 |
5 April 1966 |
Consular Convention between Her Majesty in respect of the United Kingdom of Great Britain and Northern Ireland and the President of the Socialist Federal Republic of Yugoslavia (with Protocols of Signature) |
| 27 January 1966 |
1 June 1966 |
Cultural Convention between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the Socialist Federal Republic of Yugoslavia |
| 21 February 1968 |
1 April 1969 |
Exchange of Notes between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the Socialist Federal Republic of Yugoslavia revising the Annex to the Agreement concerning Air Services signed in London on 3 February 1959 as amended on 7 May 1965 |
| 19 April 1968 |
13 January 1968 |
Agreement between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the Socialist Federal Republic of Yugoslavia for Co-operation in the Fields of Applied Science and Technology |
| 3 February 1969 |
1 January 1970 |
Agreement between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the Socialist Federal Republic of Yugoslavia on the International Carriage of Goods by Road |
| 29 April 1969 |
14 May 1969 |
Exchange of Notes between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the Socialist Federal Republic of Yugoslavia concerning the Abolition of Visas |