| 28 October 1841 |
|
Treaty of Commerce between Great Britain and Persia |
| 23 November 1865 |
1 May 1866 |
Convention between Great Britain and Persia, relative to Telegraphic Communication between Europe and India |
| 2 April 1868 |
|
Convention between Great Britain and Persia for extending and securing Telegraphic Communication between Europe and India |
| 2 December 1872 |
|
Convention between Great Britain and Persia for continuing the System of Telegraphic Communications between Europe and India through Persia |
| 2 March 1882 |
1 May 1882 |
Convention between Great Britain and Persia, for the Suppression of the Traffic in Slaves |
| 17 April 1884 |
|
Agreement between the Governments of Great Britain and Persia for fixing the place of residence in Persia of Eyoub Khan and other Afghan chiefs. |
| 3 July 1887 |
3 July 1887 |
Agreement Between The British And Persian Government For Prolonging, Until January 31, 1905, The Convention Between Her Majesty And The Shah Of Persia of December 2, 1872, Relative To Telegraphic Communication Between Europe And India. |
| 3 July 1887 |
3 July 1887 |
Agreement Between The British And Persian Government For Prolonging, Until January 31, 1905, The Convention Between Her Majesty And The Shah Of Persia Of April 2, 1868, Relative To Telegraphic Communication Between Europe And India. |
| 7 January 1892 |
7 January 1892 |
Agreements between the British and Persian Governments prolonging existing Conventions between Her Majesty and the Shah of Persia relative to Telegraphic Communication between Europe and India |
| 16 August 1901 |
|
Convention between the United Kingdom and Persia extending the System of Telegraphic Communication between Europe and India through Persia |
| 9 February 1903 |
27 May 1903 |
Commercial Convention between the United Kingdom and Persia [IRAN] |
| 9 August 1919 |
|
Notes respecting the British Co-operation with Persia relative to the Revision of Anglo-Persian Treaties, to War Claims, and to the Rectification to the Persian Frontier |
| 21 March 1920 |
21 March 1920 |
Agreement between the United Kingdom and Persia modifying the Commercial Convention of February 9, 1903 |
| 10 May 1928 |
|
Treaty between His Majesty in respect of the United Kingdom and India and His Imperial Majesty the Shah of Persia in regard to the Tariff Autonomy of Persia |
| 17 February 1932 |
|
Agreement between His Majesty, in respect of the United Kingdom and of India, and His Imperial Majesty the Shah of Persia in regard to the Withdrawal of the Indo-European Telegraph Department from Persia |
| 29 January 1942 |
29 January 1942 |
Treaty of Alliance between the United Kingdom and the Soviet Union and Iran, with Notes |
| 26 May 1942 |
|
Financial Agreement and Exchange of Notes between the United Kingdom and Persia |
| 8 October 1942 |
|
Exchange of Notes regarding Anglo-Persian Financial Agreement (Outstanding Formalities) |
| 4 December 1942 |
|
Agreement between the United Kingdom, the United States of America and Persia regarding Food for Persia |
| 25 January 1943 |
|
Agreement Supplelmentary to the Financial Agreement of May 26, 1942 |
| 26 August 1943 |
|
Exchange of Notes between the United Kingdom and Iran regarding Financial Agreements |
| 1 December 1943 |
|
Declaration Relations with Iran (Persia) (War and Post-War) |
| 1 December 1943 |
|
Military Conclusions of the Tehran Conference, December, 1943 |
| 31 December 1944 |
|
Agreement with Schedule and Supplementary Agreement regarding the Royal Aircraft Factory at Doshan Tappeh (Shabaz) |
| 22 November 1946 |
|
Exchange of Notes concerning Trade and Payments |
| 14 August 1947 |
|
Convention between India and Iran regarding Control of Desert Locusts |
| 15 March 1950 |
|
Treaty of Friendship between Iran and India |
| 25 October 1954 |
|
Exchange of Notes between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of Iran establishing the arrangements to govern the Payments Relations between Iran and the Scheduled Territories |
| 31 March 1955 |
31 March 1955 |
Agreement between the United Kingdom and Iran on Finance |
| 16 January 1956 |
|
Exchange of Letters extending from 31 March to 30 June 1956 the period of commitment for placing contracts under the Anglo-Iranian Guarantee Agreement |
| 10 September 1958 |
10 September 1958 |
Exchange of Notes between the Government of the United Kingdom and the Government of Iran on continuous Visa Arrangements |
| 11 March 1959 |
|
Treaty of Commerce, Establishment and Navigation between Her Majesty in respect of the United Kingdom of Great Britain and Northern Ireland and His Imperial Majesty the Shah of Iran |
| 9 April 1960 |
9 April 1960 |
Exchange of Notes between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of Iran concerning the Avoidance of Double Taxation on Income derived from Air Transport Services |
| 2 May 1960 |
27 January 1966 |
Agreement between the Government of the United Kingdom of Great Britain and Northern Ireland and the Imperial Government of Iran for Air Services between and Beyond their respective territories |
| 28 October 1963 |
|
Protocol amending the Treaty of Commerce, Establishment and Navigation between Her Majesty in respect of the United Kingdom of Great Britain and Northern Ireland and His Imperial Majesty the Shahanshah of Iran signed at Tehran, March 11, 1959 |
| 19 September 1964 |
19 September 1964 |
Exchange of Notes concerning a Credit Agreement for #2 0 million |
| 31 May 1965 |
31 May 1965 |
Exchange of Notes amending the Credit Agreement of 19:09:1964 ( Iran ) |
| 3 May 1966 |
27 June 1966 |
Exchange of Notes amending the Credit Agreement of 19:09:1964 ( Iran ) |