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Large scale document archive

MT’s official files as Prime Minister, 1979-90

MT's official files as PM can be read on this site as they are released, in full and free to all - the confidential files originally stored at No.10, the core record of her premiership.

The files have been copied at the British National Archives (TNA) at Kew in London and can be downloaded precisely as they appear in the reading room.

We are doing something more to help people make sense of this mass of information. The files are subject-based, logically enough, but that system makes it difficult to reconstruct the flow of paper across the Prime Minister’s desk at any point in time, depriving us of a sense of context, of the political cross-winds, some of them overwhelming.

To combat this effect we are uploading a large selection of the most important documents from these files – thousands in total – to our powerful site database. You can search and sort by date, subject and other parameters, getting as close as anyone can now get to reconstructing the Prime Minister’s daily "Red Boxes", the rich diet of foreign and domestic policy papers submitted to her by the No.10 Private Office.

Below are links to the downloadable files in numerical order. The subject terms are those used in the original filing system. An average file has around 200 pages.

See also

How filing worked at No.10, and the system for archiving MT’s Prime Ministerial papers, both of which had their quirks.

The world of Confidential Filing

Chancellor of the Exchequer’s Private Office files, 1979-1989

Links to hundreds of digitised files from the Chancellorships of Sir Geoffrey Howe and Nigel Lawson.

Treasury Private Office papers

Showing items 901 - 950 of 3834

File name Title Begins Ends Release date Any docs withheld? Classification Pages
PDF PREM19/901 Saudi Arabia (Visit to UK by King Khalid of Saudi Arabia, June 1981: talks with Prime Minister) 81 Mar 3 81 Aug 3 12 Dec 28 3 Confidential 145
PDF PREM19/902 Science and Technology (Government procurement of computers and related equipment; Prime Minister’s reception for representatives of the computer industry) 81 Mar 11 82 Feb 15 12 Dec 28 Confidential 131
PDF PREM19/903 Science and Technology (Higher education and new technologies; manpower and technology transfer; Prime Minister’s lunch for industry representatives) 82 Mar 25 82 Apr 2 12 Dec 28 Restricted 17
PDF PREM19/904 Science and Technology (Presentation on information technology) 82 Feb 18 82 May 20 12 Dec 28 Unclassified 47
PDF PREM19/905 Scotland (Scottish Milk Marketing Board (SMMB): correspondence with Dr W G Jack about SMMB’s decision to extend the operation of its tanker fleet) 79 Sep 26 82 Jan 22 12 Dec 28 Unclassified 161
PDF PREM19/906 Security (Case of Professor Hugh Hambleton, Canadian citizen and self-confessed Soviet spy) 80 Jun 26 82 Dec 7 12 Dec 28 Secret 59
PDF PREM19/907 Security (German occupation of the Channel Islands: allegations by Solomon Steckoll against Channel Islands officials) 80 Sep 24 82 Mar 11 12 Dec 28 Unclassified 27
Info only PREM19/908 Security (Information provided to Sunday Times by a former Security Service officer) 82 Jan 24 82 Jan 25 Retained Sec 3.4 Unknown
PDF PREM19/909 Soviet Union (Soviet General Staff Command exercise) 82 Jun 24 82 Jul 15 12 Dec 28 Top Secret 6
PDF PREM19/910 Security (Publication of book by Gordon Welchman (former head of Hut 6) called 'The Hut Six Story' on wartime German Enigma cryptanalysis: reactions of US and UK governments) 82 Apr 30 82 Jul 27 12 Dec 28 Secret 8
Info only PREM19/911 Security (Provisional IRA: acquisition of weapons) 82 Aug 26 82 Sep 7 Retained Sec 3.4 Unknown
Info only PREM19/912 Security ('Doomsday Minus Four' by Larry Clark) 82 Jan 14 82 Jan 15 Retained Sec 3.4 Unknown
PDF PREM19/913 Security (Labour Party discussion document on the Security Services) 81 Feb 6 82 Feb 28 12 Dec 28 Secret 13
PDF PREM19/914 Security (Concern over leakages of official information to journalists Peter Hennessy and Peter Stothard) 81 Jun 1 81 Jun 5 12 Dec 28 Unclassified 7
PDF PREM19/915 Security (Fire precautions at Chequers; fire in telecommunications room, September 1982) 78 Feb 23 82 Sep 20 12 Dec 28 Unclassified 59
PDF PREM19/916 Security (Resignation of Commander Michael Trestrail, Queen's Police Officer; homosexual relationship with male prostitute; investigation by Lord Bridge of Harwich into security aspects) 82 Jul 19 82 Nov 25 13 Nov 20 Secret 82
PDF PREM19/917 Security (Security at GCHQ: representations from Nicholas Edwards MP; untimely deaths of two GCHQ employees (Jack Wolfenden in an aircraft accident) and Ernest Peter Brockway (suspected suicide); question of a 'radio ham' who lived for 11 years with a translator at GCHQ) 82 Nov 23 82 Dec 24 12 Dec 28 3 Secret 16
Info only PREM19/918 Security (Activities of Leo Long) 81 Nov 2 82 Mar 23 Retained Sec 3.4 Unknown
PDF PREM19/919 Security (Security at Chequers; reports on break-in (September 1966); mishandled mail (December 1972); Territorial Army exercise (June 1973); low-flying over Chequers (February 1974)) 66 Oct 7 82 Oct 18 12 Dec 28 Secret 23
PDF PREM19/920 Social services (Uprating of social security benefits) (Part 1) 79 May 17 80 Jan 10 12 Dec 28 Secret 79
PDF PREM19/921 Social services (Uprating of social security benefits) (Part 2) 80 Jan 22 81 Apr 8 12 Dec 28 Secret 176
PDF PREM19/922 Social services (Employers' statutory sick pay scheme) 79 Dec 6 81 Nov 11 12 Dec 28 Secret 85
PDF PREM19/923 South Africa (Internal situation; relations with UK) (Part 2) 80 Sep 8 82 Oct 21 12 Dec 28 Secret 212
PDF PREM19/924 Soviet Union (Trade relations: credit agreement; uranium enrichment contract; grain sales; controls on strategic exports) (Part 1) 79 Sep 27 82 Mar 22 12 Dec 28 Secret 235
PDF PREM19/925 Soviet Union (Trade relations: credit restrictions; United States sanctions against Siberian pipeline - impact on John Brown Engineering and other European companies; controls on strategic exports) (Part 2) 82 Apr 19 82 Nov 11 12 Dec 28 Secret 276
PDF PREM19/926 Soviet Union (Relations between the UK and Soviet Union) (Part 1) 79 May 23 82 Apr 5 12 Dec 28 Top Secret 214
PDF PREM19/927 Sport (Sporting relations with Argentina; possible withdrawal of UK teams from Football World Cup 1982) 82 Apr 29 82 Aug 25 12 Dec 28 Secret 19
PDF PREM19/928 Trade (UK trading policies; non-tariff barriers; effects on UK industry of open trading system; General Agreement on Tariffs and Trade (GATT) Ministerial meeting) (Part 2) 81 Nov 4 82 Oct 28 12 Dec 28 Confidential 235
PDF PREM19/929 Trade (Difficulties of textile and clothing industries; closure of mills; low pay in the industry; policy on imports; quota issue) (Part 2) 80 Jun 30 82 Apr 23 12 Dec 28 Confidential 207
PDF PREM19/930 Trade unions (Trade union education and training: continuance of government grant) 79 Dec 13 82 Mar 1 12 Dec 28 Confidential 71
PDF PREM19/931 Transport (Railway policy: British Rail pay dispute) (Part 2) 81 Aug 4 82 Feb 9 12 Dec 28 Secret 264
PDF PREM19/932 Transport (Railway policy: British Rail pay dispute; investigation into 'flexible rostering' by Railway Staff National Tribunal under Lord McCarthy; railway finances review by Sir David Serpell) (Part 3) 82 Feb 10 82 May 7 12 Dec 28 Secret 340
PDF PREM19/933 Transport (Railway policy: British Rail unions' threatened industrial action; contingency planning) (Part 4) 82 May 10 82 Jun 25 12 Dec 28 Secret 283
PDF PREM19/934 Transport (Railway policy: British Rail unions' industrial action; contingency planning; McCarthy report on railway productivity and pay; rail fare increases) (Part 5) 82 Jun 28 82 Sep 30 12 Dec 28 Secret 265
PDF PREM19/935 Transport (Private finance for trunk road construction) 82 Feb 22 82 May 25 12 Dec 28 Confidential 37
PDF PREM19/936 Transport (Armitage Report on Lorries, People and the Environment; draft White Paper) (Part 1) 79 May 15 82 Sep 30 12 Dec 28 Confidential 197
PDF PREM19/937 Transport (Fixed Channel Link (Channel Tunnel); economic considerations; discussions with French) (Part 1) 79 Jul 24 82 Feb 8 12 Dec 28 Confidential 207
PDF PREM19/938 United Nations (North/South Global Negotiations) 80 Mar 17 82 Jan 8 12 Dec 28 Confidential 116
PDF PREM19/939 United Nations (Election of United Nations Secretary-General) 81 May 5 82 Feb 8 12 Dec 28 Confidential 106
PDF PREM19/940 United Nations (Visits to UK by Secretary-General, Kurt Waldheim: meetings with Prime Minister) (Part 1) 79 May 23 81 May 13 12 Dec 28 2 Secret 293
PDF PREM19/941 USA (Economic situation in the United States) (Part 1) 79 May 15 81 Sep 30 12 Dec 28 Secret 275
PDF PREM19/942 USA (Visits to UK by President Reagan - June 1982) (Part 1) 81 Jan 21 82 Apr 30 12 Dec 28 14 Confidential 256
PDF PREM19/943 USA (Visits to UK by President Reagan - June 1982: meetings with Prime Minister) (Part 2) 82 May 5 82 Jul 1 12 Dec 28 8 Secret 227
PDF PREM19/944 USA (Relations between the UK and USA) (Part 1) 79 May 4 82 Apr 13 12 Dec 28 Secret 206
PDF PREM19/945 Vatican (Vatican delegation to Heads of State about nuclear weapons; meeting with Prime Minister) 81 Dec 14 82 Jan 29 13 Jul 25 Confidential 59
PDF PREM19/946 Zimbabwe (Internal situation; aid; relations with UK) 81 Nov 12 82 Nov 30 12 Dec 28 Secret 217
PDF PREM19/947 Aerospace (Application by British Caledonian Airways to operate London-Los Angeles route) 82 Mar 1 82 Mar 11 12 Dec 28 Confidential 18
PDF PREM19/948 Aerospace (Presentation by Rolls-Royce and British Aerospace to Prime Minister and other Ministers on aerospace) 83 Sep 6 83 Nov 22 13 Aug 1 Confidential 58
PDF PREM19/949 Agriculture (Role of Home Grown Cereals Authority; appointment of Chairman) 83 Aug 16 83 Nov 11 13 Aug 1 Unclassified 17
PDF PREM19/950 Argentina (Falklands) (Part 32) 82 Dec 1 83 Mar 2 13 Aug 1 17 Secret 360