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 PM's 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.

Chancellor of the Exchequer's Private Office files, 1979-89

1979-89: Chancellor's Private Office files [links to hundreds of digitised files from the Chancellorships of Sir Geoffrey Howe and Nigel Lawson]

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.

 

File name Title Begins Ends Date of release Any docs withheld? File classificationsort descending Pages
PREM19/3568 Sport (Sporting relations with South Africa) (Part 2) 1980 Mar 1 1991 Oct 15 2017 Jul 20 Secret 278
PREM19/283 Ireland (Prime Minister’s meetings with the Taoiseach, Charles Haughey) (Part 2) 1980 Mar 3 1980 Aug 8 2011 Feb 23 Secret 164
PREM19/630 Argentina (Falklands) (Part 19) 1982 Apr 22 1982 May 24 2012 Dec 28 Secret 131
PREM19/971 Cyprus (Internal situation; UK/Cypriot relations) (Part 1) 1980 Feb 29 1983 Nov 29 2013 Aug 1 Secret 355
PREM19/3795 Home Affairs (The right of silence) 1984 Sep 23 1992 Jan 10 2017 Dec 29 Secret 72
PREM19/1315 Middle East (Arms sales and military assistance to Middle Eastern countries) (Part 3) 1982 Oct 13 1984 Oct 22 2014 Sep 29 Secret 375
PREM19/504 Ireland (Hunger strike at the Maze Prison, Northern Ireland; the 'Dirty Protest') (Part 3) 1981 Apr 22 1981 May 20 2011 Dec 30 2 Secret 267
PREM19/34 Economic policy (Domestic monetary policy) (Part 2) 1979 Sep 7 1979 Dec 20 2009 Dec 30 Secret 245
PREM19/2571 USA (Visits to UK by Ambassador Paul Nitze, United States Special Adviser on Arms Control) 1983 Jun 28 1987 Feb 26 2016 Dec 30 3 Secret 128
PREM19/382 USA (Visit to UK by Major General George J Keegan Jr, US Air Force (retired), March 1980: call on Prime Minister) 1980 Feb 20 1980 Jun 9 2010 Dec 30 Secret 27
PREM19/723 Economic policy (G7 Summit - Versailles) (Part 7) 1982 Mar 4 1982 Jun 2 2012 Dec 28 Secret 214
PREM19/2435 Prime Minister's Tours Abroad (Prime Minister's visit to Commonwealth Heads of Government Meeting (CHOGM), Vancouver, and private visit to Dallas, October 1987: administrative arrangements) (Part 2) 1987 Oct 1 1987 Nov 18 2016 Jul 21 12 Secret 181
PREM19/1408 Ireland (Prime Minister's meetings with Taoiseach, Garret FitzGerald; Anglo-Irish Summits) (Part 7) 1983 Nov 1 1984 Nov 23 2014 Jan 3 3 Secret 495
PREM19/597 South Africa (Situation in Namibia) (Part 2) 1980 Jul 1 1981 Jul 20 2011 Dec 30 Secret 344
PREM19/598 Trade (Britain's international trading policies; non-tariff barriers; effects on UK industry of open trading system) (Part 1) 1980 Apr 2 1981 Oct 30 2011 Dec 30 Secret 167

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