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 descending File name Begins Ends Date of release Any docs withheld? File classification Pages Link to selections
PREM19/2999 Germany (Internal situation in East Germany: policy towards German reunification) (Part 2B) 1990 Feb 16 1990 Feb 28 2016 Dec 30
PREM19/3000 Germany (Internal situation in East Germany: policy towards German reunification) (Part 3) 1990 Mar 1 1990 Mar 29 2016 Dec 30
PREM19/3001 Germany (Internal situation in East Germany: policy towards German reunification) (Part 4) 1990 Apr 2 1990 Aug 24 2016 Dec 30
PREM19/3002 Germany (Internal situation in East Germany: policy towards German reunification) (Part 5) 1990 Sep 5 1990 Nov 23 2016 Dec 30
PREM19/3003 Germany (Internal situation in the Federal Republic of Germany) (Part 3) 1986 Jun 13 1990 Mar 2 2016 Dec 30
PREM19/3004 Germany (Prime Minister's meeting with Lothar de Maiziere, Prime Minister of the Germany Democratic Republic, June 1990) 1990 May 31 1990 Jun 27 2016 Dec 30
PREM19/3005 Germany (Visits to the UK by Richard von Weizsacker, President of the Federal Republic of Germany) 1986 Feb 3 1990 Oct 1 2016 Dec 30
PREM19/3006 Germany (Visit to London by Count Otto Lambsdorff, Chairman of the FDP (Free Democrats), January 1990) 1979 May 17 1990 Jan 30 2016 Dec 30
PREM19/3007 Germany (Visits by Chancellor Helmut Kohl to the UK) (Part 10) 1986 Nov 20 1990 Mar 30 2016 Dec 30
PREM19/3008 Government Machinery (Future of the Crown Agents: guidelines on procedure for tribunals of inquiry) (Part 2) 1987 Nov 18 1990 Jun 5 2016 Dec 30
PREM19/3009 Government Machinery (Departmental responsibility for response to marine oil and chemical spills) 1983 Mar 30 1990 Feb 14 2016 Dec 30
PREM19/3010 Government Machinery (Departmental summaries of political events) 1987 Jan 28 1990 Mar 9 2016 Dec 30
PREM19/3011 Government Machinery (Management and financing of the Registration Service; future of the Office of Population, Censuses and Surveys) 1983 Sep 23 1990 Jan 15 2016 Dec 30
PREM19/3013 Government Machinery (Transfer of responsibility for the Passport Office from the Foreign Secretary to the Home Secretary: possible private sector involvement) 1983 Jun 23 1990 Mar 2 2016 Dec 30
PREM19/3014 Government Machinery (The Government's accountability for events under previous Administrations) 1990 Mar 12 1990 Mar 22 2016 Dec 30

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