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.

 

Link to full file File name Begins Ends Date of release Any docs withheld? File classification Pagessort descending Link to selections
PREM19/3554 Soviet Union (Soviet and Cuban intervention in Central America and Third World: Soviet foreign policy)​​​​​​​(Part 1) 1981 Feb 19 1991 May 13 2017 Dec 29 7 Top Secret 206
PREM19/719 Economic policy (Future of index-linked public service pensions; Government response to Scott Inquiry into the Value of Pensions) (Part 3) 1981 Jul 14 1982 Jun 3 2012 Dec 28 Secret 206
PREM19/2206 Government Machinery (Rayner Scrutiny programme: promotion of efficiency and elimination of waste)(Part 26) 1988 Jan 14 1988 Feb 26 2015 Dec 30 Secret 206
PREM19/111 Rhodesia (Situation in) (Part 6) 1979 Aug 31 1979 Sep 11 2009 Dec 30 Secret 206
PREM19/1116 Regional policy (Review of regional policy; creation of Enterprise Zones) (Part 5) 1983 Feb 11 1983 Oct 31 2013 Aug 1 Confidential 206
PREM19/19 Economic policy (Public Spending) (Part 2) 1979 Jun 1 1979 Jul 16 2009 Dec 30 Secret 206
PREM19/800 India (Visit to UK by Indira Gandhi, Prime Minister of India, March 1982: Festival of India 1982) (Part 1) 1981 Feb 17 1982 Feb 27 2012 Dec 28 7 Confidential 207
PREM19/2347 National Health (Primary health care: White Paper 'Promoting Better Health') (Part 2) 1987 Nov 2 1988 Jul 20 2016 Jul 21 Secret 207
PREM19/218 European Policy (Common Agricultural Policy (CAP)) (Part 6) 1980 Jul 18 1980 Nov 27 2010 Dec 30 Secret 207
PREM19/929 Trade (Difficulties of textile and clothing industries; closure of mills; low pay in the industry; policy on imports; quota issue) (Part 2) 1980 Jun 30 1982 Apr 23 2012 Dec 28 Confidential 207
PREM19/204 Energy (Energy Policy) (Part 4) 1980 Feb 20 1980 May 7 2010 Dec 30 Confidential 207
PREM19/2459 Prime Minister's Tours Abroad (Prime Minister's visit to Washington, November 1988: administrative arrangements) 1988 Jun 8 1988 Dec 28 2016 Jul 21 10 Secret 207
PREM19/2250 Industrial Policy (Information Technology Advisory Panel (ITAP) report 'Making a Business of Information'; dissolution of ITAP) (Part 4) 1983 Sep 1 1987 Jan 30 2016 Jul 21 1 Restricted 207
PREM19/937 Transport (Fixed Channel Link (Channel Tunnel); economic considerations; discussions with French) (Part 1) 1979 Jul 24 1982 Feb 8 2012 Dec 28 Confidential 207
PREM19/309 Nationalised Industries (British Steel Corporation; industrial action by steel unions; contingency planning) (Part 4) 1980 Jan 22 1980 Feb 15 2010 Dec 30 Secret 207

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