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 file File name Begins Ends Date of release Any docs withheld? File classification Pages Link to selectionssort descending
PREM19/1232 European policy (British official use of terms, 'European Parliament' and 'European Assembly'; representation from Lord Bethell, Member of the European Parliament (MEP)) 1983 Jul 21 1984 Aug 29 2014 Jan 3
PREM19/1233 European policy (Public attitudes to Europe) 1980 Jun 18 1984 Jun 2 2014 Jan 3
PREM19/1234 European policy (Elections to European Parliament) (Part 1) 1979 May 16 1984 Mar 19 2014 Jan 3
PREM19/1235 Foreign policy (Joint Intelligence Committee (JIC) assessments summaries produced by Sir Percy Cradock) 1983 Mar 16 1984 Nov 1 Retained Retained Sec 3.4
PREM19/1236 Foreign policy (Meeting of South Pacific Forum; correspondence with Bob Hawke, Prime Minister of Australia, on a single regional organisation in South Pacific) 1980 Jul 17 1984 Apr 24 2014 Jan 3
PREM19/1237 Foreign policy (Prime Minister's visit to the Far East in September 1984: Malaysia, Singapore, Sri Lanka and Indonesia) 1984 Aug 3 1984 Nov 23 2014 Jan 3 1
PREM19/1238 Foreign policy (United Nations Law of the Sea Convention (UNLOSC)) (Part 2) 1983 Jan 12 1984 Dec 31 2014 Jan 3
PREM19/1239 Foreign policy (Seminars on foreign policy at Chequers, October 1984) 1984 Jun 1 1984 Oct 19 2014 Jan 3
PREM19/1240 (main part) France (Visits to UK by President Mitterrand; meeting of Franco-British Council; Prime Minister's meetings with Prime Minister Pierre Mauroy and Minister for European Affairs Roland Dumas) (Part 3) 1981 Sep 11 1984 Feb 29 2014 Jan 3 Top Secret 327
PREM19/1240 (annex) France (Visits to UK by President Mitterrand; briefing for May 1982 meeting of Franco-British Council in Edinburgh) (Part 3) 1981 Sep 11 1984 Feb 29 2014 Jan 3 Secret 171
PREM19/1241 France (State visit to UK by President Mitterrand, October 1984) (Part 4) 1984 Mar 1 1984 Nov 2 Retained Retained
PREM19/1242 France (Prime Minister's visits to France; meetings with President Mitterrand; Anglo-French Summits) (Part 3) 1982 Sep 21 1984 Apr 18 2014 Jan 3
PREM19/1243 France (Prime Minister's visits to France, May 1984 and November 1984) (Part 4) 1984 May 2 1984 Dec 11 2014 Jan 3 2
PREM19/1244 Germany (Anglo-German relations) (Part 2) 1982 Mar 8 1984 Sep 28 2014 Jan 3
PREM19/1245a Germany (Visits to UK by Chancellor Helmut Kohl; Anglo-German Summit) (Part 8A) 1983 Oct 11 1984 Aug 29 2014 Jan 3 2

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