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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 3301 - 3350 of 3834

File name Title Begins Ends Release date Any docs withheld? Classification Pages
Info only PREM19/3529 Security (Product of the Joint Intelligence Committee (JIC)) 84 Jun 22 91 Mar 13 Retained Under Sec 3.4
Info only PREM19/3530 Security (Reform of the Official Secrets Act) (Part 3) 88 Nov 1 91 Nov 21 25 Jul 22 Secret 273
Info only PREM19/3531 Security (Miscellaneous leaks and security breaches) (Part 3) 89 Jan 10 91 Apr 26 Retained Under Sec 3.4
Info only PREM19/3532 Security (Security of the Secret Service) (Part 14) 90 May 1 91 Jun 27 Retained Under Sec 3.4
Info only PREM19/3533 Security (Telephone scramblers installed in private homes: security of the private homes of No. 10 Downing Street staff) 81 Jan 14 91 Jan 30 52 Jan 1
Info only PREM19/3535 Security (Review of intelligence needs) 80 Aug 3 91 Oct 15 Retained Under Sec 3.4
Info only PREM19/3536 Security (Prime Minister's comments on codeword documents) 79 Jun 21 91 Feb 10 Retained Under Sec 3.4
Info only PREM19/3537 Security (Ministerial protection (personal): security arrangements for the overnight policing of Ministers' cars; VIP security) (Part 2) 87 Oct 2 91 Jul 26 Retained Under Sec 3.4
Info only PREM19/3538 Security (Security of the Prime Minister's official country residence, Chequers) (Part 5) 88 Feb 3 91 Jun 26 Retained Under Sec 3.4
PDF PREM19/3539 Social Services (Change in the pension age) 89 Jun 9 91 Jan 23 17 Jul 20 Secret 70
PDF PREM19/3540 Social Services (Assistance with fuel: severe winter payments) (Part 2) 86 Mar 1 91 Jun 14 17 Jul 20 Secret 152
PDF PREM19/3541 Social Services (Statutory Sick Pay) (Part 2) 81 Nov 1 91 Feb 1 17 Jul 20 Confidential 11
PDF PREM19/3542 Social Services (Review of social security benefits: equality in the state pension age) (Part 7) 90 Mar 26 91 Nov 27 17 Jul 20 Secret 345
PDF PREM19/3543 Social Services (Perinatal and infant mortality) (Part 2) 88 Mar 15 90 Dec 7 17 Jul 20 Unclassified 64
PDF PREM19/3544 South Korea (UK/South Korea relations: internal situation) (Part 2) 86 Sep 11 91 Jun 17 17 Dec 29 3 Confidential 255
PDF PREM19/3545 South Africa (Internal situation: relations with UK) (Part 23) 90 Jul 11 90 Dec 28 17 Dec 29 12 Top Secret 297
PDF PREM19/3548 Soviet Union (Contacts with and calls by Soviet Ambassadors) 79 Sep 18 91 Dec 3 17 Jul 20 2 Secret 195
Info only PREM19/3549 Soviet Union (Trade relations: controls on strategic exports) (Part 4) 86 Dec 1 91 Jan 28 Reconsideration 2027 Retained Sec 3.4
PDF PREM19/3550 Soviet Union (Human rights and the position of dissidents in the Soviet Union: policy towards the Conference on Security and Cooperation in Europe (CSCE)) (Part 1) 90 Jun 1 91 Mar 4 17 Jul 20 Confidential 31
Info only PREM19/3551 Soviet Union (New Russian Embassy in Kensington Palace Gardens: Operation Brunch; proposed site for Ambassador's residence in Moscow) (Part 1) 79 Dec 1 91 Oct 31 Reconsideration 2027 Retained Sec 3.4
PDF PREM19/3554 Soviet Union (Soviet and Cuban intervention in Central America and Third World: Soviet foreign policy) (Part 1) 81 Feb 19 91 May 13 17 Dec 29 7 Top Secret 206
Info only PREM19/3555 Soviet Union (UK/Soviet relations: internal situation) (Part 18) 90 Sep 3 90 Nov 30 Reconsideration 2027 Retained Sec 3.4
PDF PREM19/3558 Soviet Union (UK/Soviet relations: internal situation; August 1991 coup) (Part 21) 91 Aug 1 91 Aug 23 17 Dec 29 Secret 513
PDF PREM19/3563 Spain (Internal situation: UK/Spain relations) (Part 2) 86 Mar 3 91 Nov 7 17 Dec 29 Secret 324
Info only PREM19/3564 Spain (Visits to the UK by Spanish Foreign Ministers) 81 Aug 17 91 May 8 32 Jan 1
Info only PREM19/3565 Spain (Visits of the Spanish Prime Ministers, Leopoldo Calvo Sotelo and his successor Felipe Gonzalez) 81 Aug 17 91 May 8 Temporarily Retained by Department
PDF PREM19/3567 Sport (British bid to host the Olympic Games in 1992 or later: bids by Birmingham and Manchester) (Part 1) 85 Feb 25 91 Nov 26 17 Jul 20 Confidential 548
PDF PREM19/3568 Sport (Sporting relations with South Africa) (Part 2) 80 Mar 1 91 Oct 15 17 Jul 20 Secret 278
PDF PREM19/3569 St Vincent (Independence: relations with UK) 79 Jun 20 91 Jun 30 17 Jul 20 Confidential 63
PDF PREM19/3570 Tonga (UK/Tonga relations: centenary of Anglo-Tongan Treaty of Friendship) 79 Nov 1 91 Nov 6 17 Jul 20 Unclassified 24
PDF PREM19/3571 Trade (Export Credits Guarantee Department (ECGD): review of the status of the ECGD; privatisation of Insurance Services Group) (Part 3) 89 Dec 11 90 Dec 27 17 Jul 20 Confidential 473
PDF PREM19/3574 Transport (British Rail: public transport fares in London; British Rail privatisation) (Part 11) 90 Feb 1 91 Jul 26 17 Jul 20 1 Secret 302
PDF PREM19/3575 Transport (The Channel Tunnel: Channel Tunnel Rail Link) (Part 8) 90 Sep 4 91 Aug 29 17 Jul 20 Confidential 212
PDF PREM19/3576 Transport (Compulsory use of car seat belts) (Part 1) 79 Jun 1 91 Jun 25 17 Jul 20 Confidential 83
PDF PREM19/3577 Transport (Proposed increase in the driving test fee and changes to the driving test procedure: photographs on driving licences) 79 Dec 1 91 Dec 16 17 Jul 20 Confidential 69
PDF PREM19/3578 Transport (Policy on roads: private finance for roads; Western Orbital Route; motorway service areas) (Part 5) 90 Jan 5 91 Dec 23 17 Jul 20 Confidential 362
Info only PREM19/3579 Treasury (Barlow Clowes) (Part 3) 89 Nov 16 91 Dec 19 Temporarily Retained by Department
PDF PREM19/3580 Treasury (Review of policy on film finance: Prime Minister's seminar for the British film industry, 15 June 1990) (Part 1) 90 Jul 1 91 Nov 14 17 Jul 20 Confidential 64
PDF PREM19/3581 Tunisia (Internal situation: UK/Tunisia relations) (Part 1) 80 Feb 1 91 Jun 11 17 Jul 20 1 Confidential 176
PDF PREM19/3582 Turkey (UK/Turkish relations) (Part 2) 87 Oct 9 91 Nov 14 17 Dec 29 2 Confidential 292
PDF PREM19/3583 United Nations (United Nations Human Rights Commission: appointment of Sir Anthony Williams as UK delegate) 83 Nov 1 91 Jun 2 17 Jul 20 Confidential 19
Info only PREM19/3584 United Nations (Visits to UK by UN Secretary-General, Javier Perez de Cuellar) (Part 3) 88 Nov 1 91 Jan 30 Retained under Sec 3.4
PDF PREM19/3585 USA (UK/USA relations) (Part 8) 90 Sep 3 91 Oct 30 17 Dec 29 5 Secret 326
PDF PREM19/3586 USA (Henry Kissinger's visits to the UK) 79 Aug 22 91 Apr 10 19 Feb 15 Secret 276
PDF PREM19/3587 USA (Calls on the Prime Minister by David Rockefeller) 79 Jun 11 91 Nov 18 17 Dec 29 Confidential 101
Info only PREM19/3588 USA (Visit of William Casey, Director of Central Intelligence in Washington, and his successors) 81 Feb 12 91 Nov 25 Retained Under Sec 3.4
PDF PREM19/3589 USA (Internal political situation: 1988 Presidential election campaign) (Part 3) 88 Nov 1 91 Jan 30 17 Jul 20 1 Secret 365
Info only PREM19/3590 Vietnam (Vietnamese refugees) (Part 5) 89 Jul 12 91 Oct 30 32 Jan 1
PDF PREM19/3591 Zambia (Visits to the UK by the Zambian President, Kenneth Kaunda) (Part 1) 79 Nov 1 91 Nov 15 17 Jul 20 5 Confidential 290
PDF PREM19/3592 Zimbabwe (Visits to UK by Prime Minister Robert Mugabe) 80 May 1 91 Aug 22 18 Jul 24 11 Secret 363