
- Convention between the Government of the Republic of Kazakhstan and the Government of the United Kingdom of Great Britain and Northern Ireland for the Avoidance of Double Taxation and the Prevention of Fiscal Evasion with Respect to Taxes on Income and Capital Gains. London, 21 March 1994. Entered into force on 15 July 1996.
- Agreement between the Government of the Republic of Kazakhstan and the Government of the United Kingdom of Great Britain and Northern Ireland concerning Air Services. London, 21 March 1994. Entered into force on the date of signature.
- Agreement between the Government of Kazakhstan and the Government of the United Kingdom of Great Britain and Northern Ireland on Co-operation in the Field of Education, Science and Culture. London, 21 March 1994. Entered into force on the date of signature.
- Agreement between the Government of the Republic of Kazakhstan and the Government of the United Kingdom of Great Britain and Northern Ireland for the Promotion and Protection of Investments. London, 23 November 1995. Entered into force on 9 January 1997.
- Protocol on Amendments to the Convention between the Government of the Republic of Kazakhstan and the Government of the United Kingdom of Great Britain and Northern Ireland for the Avoidance of Double Taxation and the Prevention of Fiscal Evasion with Respect to Taxes on Income and Capital Gains. London, 18 September 1997. Entered into force on 1 January 1999.
- Memorandum of Understanding between the Government of the Republic of Kazakhstan and the Government of the United Kingdom of Great Britain and Northern Ireland in the Field of Energy. London, 29 June 2005. Entered into force on the date of signature.
- Joint Statement on the Strategic Partnership between the Republic of Kazakhstan and the United Kingdom. Astana, 1 Junly 2013. Entered into force on the date of signature.
- Treaty between the Republic of Kazakhstan and the United Kingdom of Great Britain and Northern Ireland on Mutual Legal Assistance in Criminal Matters. London, 3 November 2015. Entered into force on 4 April 2016.