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
PREM19/2382 Parliament (Queen's Speeches on prorogation and opening of Parliament: televising the State Opening) (Part 7) 1986 Jul 21 1987 Jun 29 2016 Jul 21 5
PREM19/2129 Education (Teachers' pay) (Part 10) 1987 Apr 2 1987 Sep 9 2016 Jul 21 5
PREM19/1566 Malaysia (UK/Malaysia relations: visit to UK by Prime Minister Dr Mahathir bin Mohamad, March 1983; meeting with Prime Minister) (Part 1) 1979 Aug 28 1985 Jul 31 2014 Dec 30 4
PREM19/1285 Ireland (Situation in Northern Ireland) (Part 15) 1984 Jan 6 1984 Mar 30 2014 Jan 3 4
PREM19/1882 Parliament (Queen's Speeches on prorogation and opening of Parliament; televising proceedings of the House of Commons) (Part 6) 1984 Nov 2 1986 Mar 11 2016 Jul 21 4
PREM19/1474 Energy (Future of British National Oil Corporation (BNOC): flotation of Britoil, BNOC oil-producing business) (Part 5) 1982 Jan 14 1985 Nov 12 2014 Dec 30 4 Secret 282
PREM19/397 Canada (UK/Canadian relations: patriation of the Canadian constitution) (Part 2) 1980 Nov 11 1981 Feb 27 2011 Dec 30 4 Secret 252
PREM19/1495 Foreign Policy (East/West relations) (Part 5) 1985 Jul 27 1985 Jun 29 2014 Dec 30 4 Top Secret 424
PREM19/1759 Foreign Policy (East/West relations) (Part 6) 1985 Dec 1 1986 Oct 30 2015 Dec 30 4 Secret 329
PREM19/655 Argentina (Falkland Islands Review Committee (chaired by Lord Franks): general correspondence) (Part 2) 1982 Jul 6 1982 Oct 28 2012 Dec 28 4 Top Secret 273
PREM19/1912 Prime Minister's Tours Abroad (Prime Minister's visit to Expo' 86 exhibition in Vancouver, Canada, July 1986: administrative arrangements) 1986 Jan 18 1986 Aug 12 2016 Feb 19 4
PREM19/1296 Jordan (Visits to UK by King Hussein; meetings with Prime Minister) (Part 2) 1982 Jul 1 1984 Nov 30 2014 Jan 3 4
PREM19/878 Prime Minister (Communications with Jimmy Savile concerning tax deductions for charitable donations following his fund raising for Stoke Mandeville hospital) 1980 Feb 5 1982 Jan 8 2012 Dec 28 4 Secret 22
PREM19/2213 Guyana (Visits to UK by Guyanese Presidents Forbes Burnham and Desmond Hoyte) 1980 Jan 11 1988 May 11 2016 Jul 21 4
PREM19/2177 Foreign Policy (Bilateral meetings with the Foreign Secretary) (Part 1) 1983 Sep 5 1987 Sep 28 2016 Jul 21 4

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