| 13 March 1892 |
|
Treaty with the Chief of Bahrain |
| 5 April 1947 |
5 April 1947 |
Civil Air Agreement between the Governments of the United Kingdom of Great Britain and Northern Ireland and the Sultanate of Muscat and Oman |
| 4 February 1951 |
|
Exchange of Notes between the United Kingdom and Qatar concerning Civil Aviation in Qatar |
| 9 May 1951 |
11 February 1951 |
Exchange of Notes Prolonging the Treaty of Commerce and Navigation of 5th February, 1939 |
| 19 April 1952 |
|
Exchange of Notes concerning the Exercise of Jurisdiction over all individuals who are subjects of the Rulers of:- Saudi Arabia, Yemen, Kuwait, Qatar, Muscat and Oman or any of the Trucial States |
| 3 August 1954 |
3 August 1954 |
Agreement and Exchange of Notes concerning Air Navigation, Civil Air and Priority for Commonwealth Armed Forces Aircraft |
| 5 June 1957 |
6 February 1958 |
Jurisdiction - Exchange of Letters, relinquishing to Muscat, jurisdiction over Indian Nationals Amends, to that effect, Exchange of Letters 20 December 1951 |
| 31 December 1957 |
31 December 1957 |
Air Traffic: Memorandum of Agreement concerning building a Civil Aviation Terminal at Bahrain at a cost of #200,000. |
| 19 February 1958 |
25 February 1958 |
Exchange of Letters between the United Kingdom and the Trucial States about the alteration of National Flag |
| 21 February 1966 |
|
Notes to Ruler from Political Resident Abrogating the Agreement of 1911, about the granting of Concessions to Foreigners for Pearl and Sponge Fishing |
| 21 September 1968 |
25 September 1968 |
Exchanges of Notes and Letters concerning the Guarantee by the United Kingdom and the Maintenance of the Minimum Sterling Proportion by Bahrain and Dependencies |
| 21 July 1969 |
|
Letters of Understanding relating to Financial Arrangements concerning HM Forces who are seconded to the Forces of the Sultan of Muscat and Oman (See Exchanges of Notes of 30/31 March 1967 & 19.04.1967 Muscat No 35 NIR). |