Archive

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.

This is the first time in Britain - in fact as far as we can tell, in any country - that the declassified archive of a head of government has ever been published in full, paper or online.

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 and 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.

list & links to the files

Secret no more

 

Below are links to the downloadable files in numerical order. The subject terms are those used in the original filing system. Files held back from release are listed in red.

An average file has around 200 pages.

You can read here an account of how filing worked at No.10, and the system for archiving MT's Prime Ministerial papers, both of which had their quirks.

Some of these downloads are very big, as large as 75MB, though most are in the range 1-10MB. To keep sizes down, images have been compressed, though legibility should never be a problem. High quality copies can also be supplied, where a need is established, on application to the site editor.

Where documents within a file have been selected for the site database, they can easily be viewed by clicking the link after the file name ("Selected PREM19/959"), as well as via conventional searches from the archive search screen. Over time most files will have had documents selected in this way, but it will take time and care is being taken not to allow the site database to become so large as to be unmanageable.

You can sort each column by clicking on its title in bold at the top, a powerful tool to find all the files on a particular subject over several years.

You can also search the list from the box on the right. The term "Public Spending", for example, will produce all the parts of the main file on that topic.

engagement diaries

An alternative way through the material is to read MT's engagement diaries, jumping day to day.

The engagement diaries link directly to relevant documents in the site database, so this is a good way to recover the perspective from the Red Box.

 

Link to full filesort ascending File name Begins Ends Date of release Any docs withheld? File classification Pages Link to selections
PREM19/3213 Prime Minister (Resignation of Margaret Thatcher as Prime Minister) 1990 Nov 20 1991 Nov 11 2016 Dec 30
PREM19/3212 Broadcasting (Conservative Central Office media monitoring: BBC coverage of the American bombing raid on Libya, 15 April 1986) (Part 3 annex) 1986 Sep 20 1986 Oct 30 2016 Dec 30
PREM19/3209 USA (Presentation of American awards to the Prime Minister, including the William J Donovan Award) 1979 Sep 25 1990 Jan 11 2016 Dec 30
PREM19/3206 USA (Prime Minister's meeting with the Reverend Jesse Jackson, 5 February 1990) 1990 Jan 25 1990 Mar 27 2016 Dec 30
PREM19/3204 USA (Prime Minister's correspondence and meetings with Congressman Jack Kemp) 1979 Nov 19 1990 Jul 23 2016 Dec 30
PREM19/3200 Turkey (Visits to the UK by Turkish President Kenan Evran (July 1988) and his successor Turgat Ozal (September 1990)) 1988 Mar 21 1990 Sep 12 2016 Dec 30
PREM19/3199 Turkey (Prime Minister's visit to Turkey to attend the commemoration of the 75th anniversary of the Gallipoli Campaign, April 1990) (Part 2) 1990 Feb 28 1990 Aug 13 2016 Dec 30
PREM19/3193 Transport (London Regional Transport: Central London Rail Study) (Part 3) 1989 Apr 3 1990 Apr 19 2016 Dec 30
PREM19/3192 Transport (British Rail: possible line closures; public transport disputes; proposed restructuring of British Rail) (Part 10) 1988 Oct 5 1990 Jan 11 2016 Dec 30
PREM19/3191 Trade (UK's international trade policies: analysis of UK imports; General Agreement on Tariffs and Trade (GATT) Uruguay Round) (Part 7) 1989 Oct 6 1990 Nov 27 2016 Dec 30
PREM19/3190 Trade (Freeports in the UK) 1983 Feb 25 1990 May 3 2016 Dec 30
PREM19/3187 St Lucia (UK/St Lucia relations: internal situation) (Part 1) 1979 Jun 29 1990 Oct 29 2016 Dec 30
PREM19/3186 Soviet Union (Situation of Jews in the Soviet Union: Women's Campaign for Soviet Jewry; Prime Minister's meeting with Ida Nudel; Raoul Wallenberg) (Part 2) 1987 Feb 10 1990 Jun 20 2016 Dec 30
PREM19/3185 Soviet Union (Possible visit to the UK by President Gorbachev in 1991) 1990 Oct 25 1990 Oct 25 2016 Dec 30
PREM19/3184 Soviet Union (Visits to the UK by Eduard Shevardnadze, Soviet Foreign Minister, July 1986 and December 1989) 1986 Jun 2 1990 Jan 3 2016 Dec 30

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