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 releasesort ascending Any docs withheld? File classification Pages Link to selections
PREM19/3040 Industrial Policy (Review of the arrangements for consultation with the construction industry: private investment in construction) 1980 Feb 14 1990 Oct 8 2016 Dec 30
PREM19/2782 National Health (Outbreak of Legionnaires' disease in Staffordshire: Stafford Hospital Inquiry) 1988 May 20 1989 Jul 18 2016 Dec 30
PREM19/2829 Royal Family (Royal visit to Brussels, November 1980) 1980 Jun 27 1989 Nov 20 2016 Dec 30
PREM19/2982 European Policy (European Monetary System (EMS): economic and monetary union) (Part 6) 1989 Nov 16 1990 Apr 30 2016 Dec 30
PREM19/2727 Hong Kong (Future of Hong Kong) (Part 20) 1987 Oct 2 1989 Feb 22 2016 Dec 30
PREM19/2620 Disasters (Disaster at Hillsborough Stadium, Sheffield, 15 April 1989) (Part 1) 1989 Apr 15 1989 Jul 26 2016 Dec 30
PREM19/2942 Economic Policy (Budget) (Part 19) 1989 Dec 6 1990 May 17 2016 Dec 30
PREM19/2680 Foreign Policy (Allegations concerning war criminals: Simon Weisenthal Center; War Crimes Inquiry) (Part 1) 1986 Oct 22 1989 Jun 29 2016 Dec 30
PREM19/3156 Science and Technology (Maintaining the strength of the science base: the science budget) (Part 11) 1990 Apr 2 1990 Dec 28 2016 Dec 30
PREM19/2878 Trade (Government purchasing policy and the 'Buy British' policy) (Part 5) 1987 Nov 2 1990 Dec 11 2016 Dec 30
PREM19/2629 Economic Policy (International finance: indebtedness of various countries) (Part 7) 1987 Nov 9 1989 May 19 2016 Dec 30
PREM19/2458 Prime Minister's Tours Abroad (Prime Minister's visit to Turkey, April 1988: administrative arrangements) 1988 Jan 5 1988 May 12 2016 Dec 30
PREM19/3041 Industrial Policy (The Finniston Committee of Inquiry into the Engineering Profession: Engineering Council) 1979 Dec 17 1990 Apr 3 2016 Dec 30
PREM19/2783 Nationalised Industries (Gas and electricity pricing policy: industrial energy policy; privatisation of the electricity supply industry) (Part 16) 1989 Jan 5 1989 Aug 31 2016 Dec 30
PREM19/2157 European Policy (European Council meeting, Copenhagen, December 1987) (Part 27) 1986 Sep 22 1987 Dec 14 2016 Dec 30

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