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?sort descending File classification Pages Link to selections
PREM19/2115 Education (Education seminar held by the Prime Minister at Downing Street, 2 October 1985) 1985 Aug 30 1986 Jan 1 2015 Dec 30
PREM19/1608 Prime Minister (Prime Minister's meeting with Sir Douglas Hague on the future of Research Councils) 1984 Dec 20 1985 Feb 6 2014 Dec 30
PREM19/1268 Housing (Housing policy; Housing and Building Control Bill; housing defects; council house sales) (Part 4) 1983 Jan 24 1984 Dec 21 2014 Jan 3
PREM19/933 Transport (Railway policy: British Rail unions' threatened industrial action; contingency planning) (Part 4) 1982 May 10 1982 Jun 25 2012 Dec 28 Secret 283
PREM19/597 South Africa (Situation in Namibia) (Part 2) 1980 Jul 1 1981 Jul 20 2011 Dec 30 Secret 344
PREM19/257 India (Call on Prime Minister by Swraj Paul, Vice Chairman, Indo/British Association, July 1980; Indo-British exchange conference) 1980 Jun 18 1980 Jul 16 2010 Dec 30 Confidential 26
PREM19/2660 Environmental Affairs (Parliament Square improvements) (Part 12) 1987 Jul 15 1989 May 22 2016 Dec 30
PREM19/2122 Education (General policy on education and education expenditure: bogus degrees; financial delegation; charges for school activities; grant maintained schools; national curriculum; open enrolment; education in Scotland and Wales) (Part 15) 1987 Aug 3 1987 Oct 30 2016 Jul 21
PREM19/2764 Local Government (Future of the rating system: rating revaluation; Community Charge) (Part 13) 1989 Jun 1 1989 Jul 31 2016 Dec 30
PREM19/1886 Police (Future strategy; policies to combat crime; manpower and pay)(Part 1) 1983 Jan 24 1986 Mar 27 2015 Dec 30
PREM19/1526 Home Affairs (Football hooliganism: behaviour of British football fans abroad) (Part 1) 1981 Dec 8 1985 Mar 25 2014 Dec 30 Confidential 258
PREM19/1190 Economic policy (Public Spending) (Part 26) 1983 Dec 5 1984 Feb 29 2014 Jan 3 Secret 281
PREM19/853 Nationalised industries (Coal mines) (Part 5) 1981 Dec 1 1982 Feb 10 2012 Dec 28 Secret 259
PREM19/517 Local government (Relations with central government, organisation & finance) (Part 7) 1981 Nov 2 1981 Dec 1 2011 Dec 30 Confidential 134
PREM19/177 Economic policy (Domestic monetary policy) (Part 3) 1980 Jan 7 1980 May 2 2010 Dec 30 Secret 214

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