| 4 June 1878 |
9 December 1878 |
Treaty between Great Britain and Spain for the Mutual Surrender of Fugitive Criminals |
| 24 November 1880 |
15 March 1881 |
Treaty between Great Britain and Luxemburg, for the Mutual Surrender of Fugitive Criminals |
| 26 November 1880 |
30 May 1881 |
Treaty between Great Britain and Switzerland, for the Mutual Surrender of Fugitive Criminals |
| 19 February 1889 |
10 June 1889 |
Declaration between Great Britain and Spain, amending the Treaty of the 4th June, 1878, for the Extradition of Fugitive Criminals |
| 17 October 1892 |
19 March 1894 |
Treaty between Great Britain and Portugal for the mutual surrender of fugitive criminals |
| 26 September 1898 |
14 March 1899 |
Treaty between the United Kingdom and the Netherlands for the Mutual Surrender of Fugitive Criminals |
| 16 October 1899 |
10 March 1900 |
Treaty between the United Kingdom and the Republic of San Marino for the Mutual Extradition of Fugitive Criminals |
| 18 May 1904 |
|
International Agreement for the Suppression of the White Slave Traffic |
| 29 June 1904 |
29 March 1905 |
Convention between the United Kingdom and Switzerland supplementing Article XVIII of the Treaty of Extradition of November 26, 1880 |
| 4 May 1910 |
8 August 1912 |
International Convention for the Suppression of the White Slave Traffic |
| 23 September 1910 |
1 March 1913 |
International Conventions for the Unification of Certain Rules of Law respecting Assistance and Salvage at Sea |
| 4 March 1911 |
24 November 1911 |
Treaty between the United Kingdom and Siam respecting the Extradition of Fugitive Criminals |
| 28 November 1919 |
14 July 1921 |
Convention concerning Unemployment [ILO No.2] |
| 30 September 1921 |
|
International Convention for the Suppression of the Traffic in Women and Children |
| 12 November 1921 |
11 May 1923 |
Convention concerning the Right of Association and Combination of Agricultural Workers [ILO No.11] |
| 16 November 1921 |
31 August 1923 |
International Labour Convention No.10 adopted by the General Conference of the International Labour Organisation at its Third Session concerning the Age for Admission of Children to Employment in Agriculture [ILO No.10] |
| 8 August 1923 |
23 August 1934 |
Convention between the United Kingdom and Belgium Extending to the Belgian Congo and certain British Protectorates existing Extradition Conventions between the United Kingdom and Belgium |
| 12 September 1923 |
7 August 1924 |
International Convention for the Suppression of the Circulation of and Traffic in Obscene Publications |
| 30 May 1924 |
23 May 1925 |
Treaty between the United Kingdom and Finland for the Extradition of Criminals |
| 16 July 1924 |
30 October 1925 |
Treaty between the United Kingdom and the Latvian Republic for the Extradition of Fugitive Criminals |
| 11 November 1924 |
5 November 1926 |
Treaty between the United Kingdom and the Czechoslovak Republic for the Extradition of Criminals signed at London, November 11, 1924, and Protocol signed at London , June 4, 1926 |
| 6 November 1925 |
|
International Convention for the Protection of Industrial Property (The Hague) |
| 18 May 1926 |
11 June 1927 |
Treaty between the United Kingdom and Lithuania for the Extradition of Fugitive Criminals |
| 22 July 1926 |
22 July 1926 |
Extradition Treaty between the United Kingdom and Albania |
| 5 December 1927 |
23 January 1928 |
Extension of Extradition Treaty of December 3 1873 to British Mandated Territories [with Austria] |
| 30 December 1927 |
|
Exchange of Notes between the United Kingdom and Panama concerning extension of Extradition Treaty of 25 August 1906 to British Mandated Territories |
| 5 January 1928 |
27 February 1928 |
Exchange of Notes Extending the Extradition Treaty of 4 March 1911 to British Mandated Territories |
| 2 June 1928 |
1 August 1931 |
International Convention for the Protection of Literary and Artistic Works |
| 12 January 1929 |
|
Extension of Extradition Treaty signed at Bucharest, March 21,1893, to Mandated Territories |
| 21 June 1929 |
9 March 1932 |
Convention concerning the marking of the weight on heavy packages transported by Vessels.[ILO No.27] |
| 12 October 1929 |
13 February 1933 |
International Convention for the Unification of certain Rules relating to International Carriage by Air |
| 28 June 1930 |
1 May 1932 |
Convention concerning Forced or Compulsory Labour (ILO Convention No.29) |
| 17 July 1930 |
|
Extension of Extradition treaty of 23 June 1881 to Palestine (Including Trans-Jordan), Cameroons (British Mandate) Togoland (British Mandate) Tanganyika Territory, New Guinea, Nauru, Western Samoa, and South West Africa (With Great Britain, Australia, New Zealand, and South Africa) |
| 17 December 1930 |
7 July 1932 |
Convention between His Majesty, in respect of the United Kingdom, and His Majesty the King of Italy regarding Legal Proceedings in Civil and Commercial Matters |
| 30 January 1931 |
7 September 1931 |
Convention between His Majesty, in Respect of the United Kingdom, and His Majesty the King of Norway regarding Legal Proceedings in Civil and Commercial Matters |
| 9 July 1931 |
13 May 1932 |
Convention between His Majesty, in respect of the United Kingdom, and the President of the Portuguese Republic regarding Legal Proceedings in Civil and Commercial Matters |
| 26 August 1931 |
31 May 1932 |
Convention between His Majesty, in respect of the United Kingdom, and the President of the Polish Republic regarding Legal Proceedings in Civil and Commercial Matters |
| 22 December 1931 |
24 June 1935 |
Extradition Treaty between His Majesty, in respect of the United Kingdom, and the President of the United States of America |
| 20 January 1932 |
10 July 1933 |
Convention between His Majesty, in respect of the United Kingdom, Australia, New Zealand, South Africa and India and the President of the Portuguese Republic Supplementary to the Extradition Treaty of October 17, 1892 With Exchange of Notes |
| 31 May 1932 |
29 July 1933 |
Convention between His Majesty, in respect of the United Kingdom, and Her Majesty the Queen of the Netherlands regarding Legal Proceedings in Civil and Commercial Matters |
| 9 December 1932 |
1 January 1934 |
Convention concerning International Telecommunications |
| 12 April 1933 |
1 August 1935 |
International Sanitary Convention for Aerial Navigation |
| 20 March 1934 |
|
Universal Postal Convention |
| 19 June 1934 |
19 June 1934 |
International Agreement relating to the Statistics of Causes of Death with Protocol of signature |
| 22 December 1934 |
1 January 1934 |
International Agreements for dispensing with Bills of Health and Consular Visas on Bills of Health |
| 21 June 1935 |
30 May 1937 |
Convention concerning Employment of Women on underground Work in Mines [ILO No.45] |
| 25 July 1935 |
18 December 1936 |
Convention between His Majesty in respect of the United Kingdom and His Majesty the King of Iraq regarding Legal Proceedings in Civil and Commercial Matters |
| 25 September 1935 |
7 June 1936 |
Convention between His Majesty in respect of the United Kingdom and the Regent of the Kingdom of Hungary regarding Legal Proceedings in Civil and Commercial Matters (With a Note) |
| 15 October 1935 |
30 June 1936 |
Convention between His Majesty in respect of the United Kingdom and His Majesty the King of Denmark and Iceland in respect of Denmark Supplementary to the Treaty of March 31, 1873 regarding Extradition |
| 27 February 1936 |
16 December 1937 |
Convention between His Majesty in respect of the United Kingdom and His Majesty the King of the Hellenes regarding Legal Proceedings in Civil and Commercial Matters |
| 8 May 1936 |
|
Exchange of Notes between the Commonwealth of Australia and France regarding Exemption of Consular Visas for Bill of Health |
| 26 June 1936 |
26 October 1939 |
Convention for the Suppression of the Illicit Traffic in Dangerous Drugs |
| 18 September 1936 |
13 October 1937 |
Treaty between His Majesty in respect of the United Kingdom and His Serene Highness the Regent of Hungary Supplementary to the Treaty of December 3, 1873, regarding Extradition |
| 23 September 1936 |
2 April 1938 |
International Convention concerning the Use of Broadcasting in the Cause of Peace |
| 22 June 1937 |
21 February 1941 |
Convention on the Minimum Age for Admission of Children to Industrial Employment (ILO No. 59) |
| 12 September 1938 |
28 August 1939 |
Proces-Verbal concerning the application of certain Articles of the Convention of October 11, 1933, for Facilitating the International Circulation of Films of an Educational Character |
| 31 October 1938 |
24 July 1939 |
International Sanitary Convention (1938) modifying the International Sanitary Convention of June 21, 1926 |
| 23 May 1939 |
|
Convention and Final Protocol regarding the Universal Postal Union (with Regulations and Airmail Provisions) |
| 29 May 1939 |
3 November 1949 |
Convention between His Majesty in respect of the United Kingdom and the Grand Duchess of Luxembourg amending the Treaty of 24 November 1880 regarding Extradition |
| 8 January 1940 |
8 February 1940 |
Exchange of Notes between His Majesty's Governments in the United Kingdom, the Commonwealth of Australia and New Zealand, and the Government of India and the Portuguese Government respecting Documents of Identity for Aircraft Personnel |
| 22 July 1946 |
25 October 1960 |
Amendments to Articles 24 and 25 of the Constitution of the World Health Organisation signed at New York on July 22, 1946 Adopted by the Twelfth World Health Assembly |
| 5 July 1947 |
1 July 1948 |
Arrangement, with Final Protocol. Regulations and Forms, concerning Postal Parcels, including Dispositions, Final Protocol and Annex concerning Postal Parcels by Air Mail |
| 5 July 1947 |
1 July 1948 |
Universal Postal Convention [With Final Protocol and Annex, and Provisions for Letters by Air Mail and Final Protocol to Provisions] |
| 5 July 1947 |
1 July 1948 |
Agreement concerning Insured Letters and Boxes [With Final Protocol] |
| 2 October 1947 |
1 January 1949 |
International Convention on Telecommunications [With Annexes, Final Protocol of Signature and Additional Protocols] |
| 11 October 1947 |
23 March 1950 |
Convention of the World Meteorological Organization |
| 6 March 1948 |
|
Wheat Agreement |
| 9 July 1948 |
4 July 1950 |
Freedom of Association and Protection of the right to organise Convention, 1948 [ILO No.87] |
| 19 November 1948 |
1 December 1949 |
Protocol bringing under International Control Drugs outside the scope of the Convention of 13th July, 1931 for Limiting the Manufacture and Regulating the Distribution of Narcotic Drugs as amended by the Protocol of 11th December, 1946 |
| 19 September 1949 |
26 March 1952 |
Convention on Road Traffic |
| 22 November 1950 |
21 May 1952 |
Agreement on the Importation of Educational Scientific and Cultural Materials |
| 17 October 1951 |
1 November 1951 |
Exchange of Notes concerning Extension to Netherlands Antilles, Suriname and New Guinea to the Air Traffic Agreement of 17 May 1951 |
| 11 July 1952 |
1 July 1953 |
Universal Postal Convention [together with Final Protocol and Provisions for Letters by Air Mail with Final Protocol] |
| 11 July 1952 |
1 July 1953 |
Agreement concerning Insured Letters and Boxes (together with Final Protocol) |
| 7 October 1952 |
4 February 1958 |
Convention on Damage Caused by Foreign Aircraft to Third Parties on the Surface |
| 7 November 1952 |
20 November 1955 |
International Convention to facilitate the Importation of Commercial Samples and Advertising Material |
| 22 December 1952 |
1 January 1954 |
International Telecommunication Convention (with Annexes, Final Protocol and Additional Protocol) |
| 27 February 1953 |
16 September 1953 |
Agreement on German External Debts [with Annexes and Subsidiary Agreements] |
| 23 June 1953 |
8 March 1963 |
Protocol for Limiting and Regulating the Cultivation of the Poppy Plant, the Production of, International and Wholesale Trade in, and Use of Opium |
| 7 December 1953 |
7 December 1953 |
Protocol amending the Slavery Convention signed at Geneva on 25 September 1926 |
| 7 December 1953 |
7 July 1955 |
Slavery Convention Signed at Geneva on the 25th of September, 1926, as amended by the Protocol agreed at New York on the 7th of December 1953 [together with the Protocol of the 7th December 1953 and the Annex to that Protocol] |
| 11 December 1953 |
1 June 1955 |
European Convention relating to the formalities required for patent applications |
| 12 May 1954 |
26 July 1958 |
International Convention for the Prevention of Pollution of the Sea by Oil |
| 4 June 1954 |
28 June 1956 |
Additional Protocol to the Convention concerning Customs Facilities for Touring, relating to the importation of Tourist Publicity Documents and Material |
| 4 June 1954 |
11 September 1957 |
Convention concerning Customs Facilities for Touring |
| 4 June 1954 |
15 December 1957 |
Customs Convention on the Temporary Importation of Private Road Vehicles |
| 28 September 1954 |
6 June 1960 |
Convention relating to the Status of Stateless Persons |
| 19 December 1954 |
1 August 1955 |
European Convention on the International Classification of Patents for Invention |
| 28 September 1955 |
1 August 1963 |
Protocol to amend the Convention for the Unification of Certain Rules relating to International Carriage by Air signed at Warsaw on 12 October 1929 |
| 27 February 1956 |
2 July 1956 |
Plant Protection Agreement for the South-East Asia and Pacific Region |
| 18 May 1956 |
1 January 1959 |
Customs Convention on the Temporary Importation for Private Use of Aircraft and Pleasure Boats |
| 18 May 1956 |
4 August 1959 |
Customs Convention on Containers [with Annexes and Protocol of Signature] |
| 18 May 1956 |
18 August 1959 |
Convention on the Taxation of Road Vehicles for Private Use in International Traffic [with Protocol of Signature] |
| 7 September 1956 |
30 April 1957 |
Convention on the Abolition of Slavery, the Slave Trade and Institutions and Practices similar to Slavery, Supplementary to the International Convention signed at Geneva on September 25, 1926 |
| 26 October 1956 |
29 July 1957 |
Statute of the International Atomic Energy Agency [with Annex] |
| 29 April 1957 |
30 April 1958 |
European Convention for the Peaceful Settlement of Disputes [ETS No. 23] |
| 25 June 1957 |
17 January 1959 |
Convention concerning the Abolition of Forced Labour (ILO No. 105) |
| 3 October 1957 |
1 April 1959 |
Agreement concerning Insured Letters and Boxes |
| 3 October 1957 |
1 April 1959 |
Agreement concerning Postal Parcels |
| 3 October 1957 |
1 April 1959 |
Universal Postal Convention [together with Final Protocol, Detailed Regulations and Annexes, Provisions concerning Air Mail with their Final Protocol and Annexes] |
| 23 November 1957 |
27 December 1961 |
Agreement relating to Refugee Seamen |
| 22 November 1958 |
11 May 1959 |
Proces-Verbal extending the validity of the declaration extending the stand-still provisions of Article 16 of GATT |
| 6 April 1959 |
16 July 1959 |
International Wheat Agreement |
| 21 December 1959 |
1 January 1961 |
International Telecommunications Convention |
| 14 December 1960 |
22 May 1962 |
Convention against Discrimination in Education adopted by the General Conference of the United Nations Educational, Scientific and Cultural Organisation at its Eleventh Session |
| 30 March 1961 |
13 December 1964 |
Single Convention on Narcotic Drugs, 1961 |
| 28 September 1962 |
27 December 1963 |
International Coffee Agreement 1962 |
| 14 September 1963 |
4 December 1969 |
Convention on Offences and certain other Acts Committed on board Aircraft |
| 10 July 1964 |
1 January 1966 |
Universal Postal Convention |
| 10 July 1964 |
1 January 1966 |
Constitution of the Universal Postal Union [with Final Protocol, General Regulations and Final Protocol thereto] |
| 10 July 1964 |
1 January 1966 |
Agreement concerning Postal Parcels [with Final Protocol, Detailed Regulations and Final Protocol thereto] |
| 18 March 1968 |
30 December 1968 |
International Coffee Agreement, 1968 |
| 11 June 1968 |
5 September 1969 |
Customs Convention on the temporary Importation of Scientific Equipment |
| 3 December 1968 |
17 June 1969 |
International Sugar Agreement 1968 |
| 14 November 1969 |
1 July 1971 |
Additional Protocol to the Constitution of the Universal Postal Union (with Declarations, General Regulations, Final Protocol and Rules of Procedure of Congresses) |
| 14 November 1969 |
1 July 1971 |
Universal Postal Convention (with Final Protocol and Detailed Regulations) |
| 14 November 1969 |
1 July 1971 |
Additional Protocol to the Constitution of the Universal Postal Union (with Declarations, General Regulations, Final Protocol and Rules of Procedure of Congresses) |
|
8 September 1926 |
Convention concerning Equality of Treatment for Workmen's Compensation for Accidents [ILO 19] |
|
1 April 1927 |
Convention concerning Workmen's Compensation for Accidents [ILO No. 17] |
|
1 October 1952 |
International Sanitary Regulations adopted by the World Health Assembly on May 25, 1951 |
|
13 February 1953 |
Convention concerning Maximum Lengths of Contracts of Employment of Indigenous Workers [ILO No.86] |
|
26 July 1955 |
Convention concerning Labour Inspectorates in non-Metropolitan Territories [ILO No.85] |
|
1 January 1958 |
Additional Regulations amending the International Sanitary Regulations adopted by the World Health Assembly on the 25th of May, 1951 |
|
15 July 1966 |
International Labour Convention No. 122 concerning Employment Policy adopted by the General Conference of the International Labour Organisation at its Forty-eighth Session [ILO No. 122] |
|
|
Convention concerning Workmen's Compensation for Occupational Diseases [ILO No.18] |