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
PREM19/1053 Hong Kong (Future of Hong Kong) (Part 4) 1982 Nov 8 1983 Feb 16 2013 Aug 1 16 Top Secret 453
PREM19/1054 Hong Kong (Future of Hong Kong) (Part 5) 1983 Feb 17 1983 Apr 19 2013 Aug 1 11 Top Secret 317
PREM19/1055 Hong Kong (Future of Hong Kong) (Part 6) 1983 Apr 20 1983 Jun 30 2013 Aug 1 7 Secret 268
PREM19/1056 Hong Kong (Future of Hong Kong) (Part 7) 1983 Jul 1 1983 Aug 31 2013 Aug 1 Secret 403
PREM19/1057 Hong Kong (Future of Hong Kong) (Part 8) 1983 Sep 1 1983 Sep 30 2013 Aug 1 6 Secret 304
PREM19/1058 Hong Kong (Future of Hong Kong) (Part 9) 1983 Oct 1 1983 Oct 31 2013 Aug 1 1 Top Secret 322
PREM19/1059 Hong Kong (Future of Hong Kong) (Part 10) 1983 Nov 1 1983 Dec 30 2013 Aug 1 Secret 412
PREM19/1061 Industrial policy (Industrial relations law) (Part 9) 1982 Mar 24 1983 Jan 20 2013 Aug 1 Secret 245
PREM19/1068 Ireland (Situation in Northern Ireland) (Part 13) 1982 Nov 16 1983 Jul 25 2013 Aug 1 Secret 277
PREM19/1069 Ireland (Situation in Northern Ireland) (Part 14) 1983 Aug 1 1983 Dec 13 2013 Aug 1 12 Secret 274
PREM19/1070 Ireland (Prime Minister's meetings with the Taoiseach; Anglo-Irish Summit; Anglo-Irish joint studies) (Part 6) 1981 Nov 9 1983 Oct 31 2013 Aug 1 Secret 396
PREM19/1071 Italy (Anglo-Italian Summits) (Part 2) 1982 Feb 26 1983 Aug 23 2013 Aug 1 Secret 183
PREM19/1080 Local government (Relations with central government, organisation & finance) (Part 16) 1983 Jul 4 1983 Sep 16 2013 Aug 1 Confidential 325
PREM19/1081 Local government (Relations with central government, organisation & finance) (Part 17) 1983 Sep 19 1983 Oct 31 2013 Aug 1 Confidential 164
PREM19/1087 Middle East (Situation in the Middle East) (Part 10) 1982 Apr 22 1983 Jan 31 2013 Aug 1 1 Secret 353

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