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 ascending File classification Pages Link to selections
PREM19/2430 Prime Minister (Visits to government departments) (Part 3) 1980 Jan 15 1982 Nov 25 2016 Jul 21 2
PREM19/741 European policy (European Community budget) (Part 17) 1982 Jul 1 1982 Jul 22 2012 Dec 28 2 Confidential 156
PREM19/1885 Parliament (Boundary Commission reviews of Parliamentary constituencies in UK)(Part 1) 1981 Feb 19 1986 Feb 20 2016 Jul 21 2
PREM19/502 Ireland (Meetings with Lord Brookeborough and Lord Moyola to discuss the security situation in Northern Ireland) 1980 May 8 1981 Feb 23 2011 Dec 30 2 Confidential 29
PREM19/2320 Manpower (Special employment measures: White Paper 'Employment for the 1990s') (Part 20) 1988 Nov 1 1988 Dec 29 2016 Jul 21 1
PREM19/2091 Economic Policy (G7 Summit - Toronto) (Part 24) 1987 Jun 26 1988 Jun 11 2016 Jul 21 1
PREM19/1858 National Health (Mental health legislation: draft White Paper; release of dangerous psychopaths) 1981 Oct 26 1986 Apr 22 2015 Dec 30 1
PREM19/487 India (Prime Minister's visit to India, April 1981) (Part 1) 1981 Jan 14 1981 Apr 19 2011 Dec 30 1 Secret 357
PREM19/1980 Sri Lanka (Visits to UK by Prime Minister Ranasinghe Premadasa (July 1979 - May 1986) and President Jayewardine (June 1984)) (Part 1. Note: With photograph) 1979 May 5 1986 May 23 2016 Jul 21 1
PREM19/503 Ireland (Hunger strike at the Maze Prison, Northern Ireland; the 'Dirty Protest') (Part 2) 1980 Dec 13 1981 Apr 21 2011 Dec 30 1 Secret 198
PREM19/83 Ireland (Northern Ireland situation) (Part 4) 1979 Oct 24 1979 Nov 29 2009 Dec 30 1 Secret 225
PREM19/1335 Nationalised industries (Coal mines) (Part 14) 1984 Oct 20 1984 Nov 20 2014 Jan 3 1 Secret 333
PREM19/633 Argentina (Falklands) (Part 22) 1982 Jun 1 1982 Jun 5 2012 Dec 28 1 Secret 237
PREM19/212 Defence (Arms control) (Part 1) 1979 May 4 1979 Jun 15 2010 Dec 30 1 Top Secret 199
PREM19/504 Ireland (Hunger strike at the Maze Prison, Northern Ireland; the 'Dirty Protest') (Part 3) 1981 Apr 22 1981 May 20 2011 Dec 30 1 Secret 267

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