| Convention and Final Protocol regarding the Universal Postal Union (with Regulations and Airmail Provisions) |
Extension
|
22 October 1941 |
|
| Universal Postal Convention [together with Final Protocol, Detailed Regulations and Annexes, Provisions concerning Air Mail with their Final Protocol and Annexes] |
Extension
|
23 June 1960 |
|
| International Sanitary Regulations adopted by the World Health Assembly on May 25, 1951 |
Extension
|
1 January 1961 |
|
| Exchange of Notes extending the application of the Extradition Treaty between Her Majesty the Queen in respect of the United Kingdom of Great Britain and Northern Ireland and His Majesty The King of Sweden, signed at London on 26 April 1963, as amended by the Protocol of 6 December 1965, to Certain Territories for whose International Relations the United Kingdom Government are responsible |
Extension
|
1 August 1966 |
|
| Constitution of the Universal Postal Union [with Final Protocol, General Regulations and Final Protocol thereto] |
Extension
|
6 March 1968 |
|
| Universal Postal Convention |
Extension
|
6 March 1968 |
|
| Optional Additional Protocol to the International Telecommunications Convention, Montreux 1965 Compulsory Settlement of Disputes |
Extension
|
7 March 1968 |
|
| Convention on the Prevention and Punishment of the Crime of Genocide |
Extension
|
30 January 1970 |
|
| Convention between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of Israel regarding Legal Proceedings in Civil and Commercial Matters |
Extension
|
2 September 1970 |
2 October 1970 |
| Customs Convention on the temporary Importation of Scientific Equipment |
Extension
|
4 December 1970 |
|
| International Health Regulations (1969) adopted by the Twenty-second World Health Assembly |
Extension
|
1 January 1971 |
|
| Vienna Convention on the Law of Treaties |
Ratification
|
25 June 1971 |
|
| Convention on Wetlands of International Importance especially as Waterfowl Habitat |
Extension
|
5 January 1976 |
5 May 1976 |
| Extradition Treaty between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the Republic of Finland (With Exchange of Notes signed at Helsinki on 12 May 1976 extending the Treaty to certain territories) |
Extension
|
12 May 1976 |
12 August 1976 |
| Amendments to Annexes I and II to the Convention on the Prevention of Marine Pollution by Dumping of Wastes and other Matter (concerning Incineration at Sea) |
Acceptance
|
9 March 1979 |
|
| Resolution to amend Articles XI, XIV and XV of the Convention on the Prevention of Marine Pollution by Dumping of Wastes and Other Matter of 29 December 1972 (adopted by the Third Consultative Meeting of Contracting Parties at London on 12 December 1978) |
Extension
|
21 March 1980 |
|
| Amendment to Article XI paragraph 3(a) of the Convention on International Trade in Endangered Species of Wild Fauna and Flora, signed at Washington on 3 March 1973, Adopted at Bonn on 22 June 1979 |
Extension
|
28 November 1980 |
|
| Convention on the Nationality of Married Women |
Denunciation
|
24 December 1981 |
24 December 1982 |
| Additional Protocol No. 2 to amend the Convention for the Unification of Certain Rules relating to International Carriage by Air signed at Warsaw on 12 October 1929 as amended by the Protocol done at The Hague on 28 September 1955 |
Extension
|
5 July 1984 |
15 February 1996 |
| Additional Protocol No. 1 to amend the Convention for the Unification of Certain Rules relating to International Carriage by Air signed at Warsaw on 12 October 1929 |
Extension
|
5 July 1984 |
15 February 1996 |
| Montreal Protocol No. 4 to amend the Convention for the Unification of Certain Rules relating to International Carriage by Air signed at Warsaw on 12 October 1929 as amended by the Protocol done at The Hague on 28 September 1955 |
Extension
|
5 July 1984 |
|
| Additional Protocol No. 3 to amend the Convention for the Unification of Certain Rules relating to International Carriage by Air signed at Warsaw on 12 October 1929 as amended by the Protocols done at The Hague on 28 September 1955 and at Guatemala City on 8 March 1971 |
Extension
|
5 July 1984 |
|
| Agreement between the Governments of the United Kingdom and the United States of America relating to the Bases Leased to the United States of America (and Exchanges of Notes) together with Protocol between the Governments of the United Kingdom, Canada and the United States of America concerning the defence of Newfoundland |
Extension
|
25 June 1985 |
|
| Convention on the Service Abroad of Judicial and Extrajudicial Documents in Civil or Commercial Matters |
Extension
|
|
19 July 1970 |