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? File classification Pagessort descending Link to selections
PREM19/1862 National Health (Disposal of site of St George's Hospital, Hyde Park Corner: negotiations with Grosvenor Estate for sale of Crown portion) 1982 Jan 21 1986 Apr 23 2016 Feb 19
PREM19/2298 Local Government (Correspondence from Sir John Sainsbury on planning controls: general planning inquiries; land for housing and planning policy) (Part 4) 1987 Jan 7 1988 Jan 21 2016 Jul 21
PREM19/2540 Soviet Union (UK/Soviet relations; internal situation) (Part 8) 1987 May 5 1987 Oct 30 Retained Temporarily retained by Department
PREM19/1745 European Policy (European Council meeting, The Hague, June 1986) (Part 25) 1985 Apr 23 1986 Jul 21 2014 Dec 30
PREM19/3034 Hungary (UK/Hungarian relations: internal situation) (Part 3) 1987 Mar 10 1990 Jun 26 2016 Dec 30
PREM19/2280 Ireland (Situation in Northern Ireland) (Part 26) 1988 Oct 1 1988 Dec 29 Retained Retained Sec 3.4
PREM19/1663 Deaths (Assassination of Indira Gandhi, October 1984: Prime Minister's visit to India to attend funeral) 1984 Oct 31 1985 Dec 12 2014 Dec 30
PREM19/3010 Government Machinery (Departmental summaries of political events) 1987 Jan 28 1990 Mar 9 2016 Dec 30
PREM19/1322 National health (Reforming the National Health Service (NHS); reorganisation: compensation terms) (Part 2) 1980 Jan 15 1984 Sep 27 2014 Jan 3
PREM19/2191 Government Machinery (Access of the Comptroller and Auditor General to Cabinet papers and Treasury documents) 1987 Nov 5 1988 Feb 12 2016 Feb 19
PREM19/2559 Turkey (Prime Minister's visit to Turkey, April 1988) (Part 1) 1988 Feb 1 1988 Jul 4 2016 Jul 21
PREM19/2897 National Health (Expenditure and efficiency in the National Health Service (NHS): NHS Review; draft White Paper) (Part 18) 1989 Jan 3 1989 Jan 22 2016 Dec 30
PREM19/2037 Civil Service (Annual scrutiny of departmental running costs) (Part 3) 1986 Aug 12 1988 Dec 20 2016 Feb 19
PREM19/2072 Defence (Royal Navy deployments) 1980 Jan 18 1987 Dec 30 2016 Jul 21
PREM19/1241 France (State visit to UK by President Mitterrand, October 1984) (Part 4) 1984 Mar 1 1984 Nov 2 Retained Retained

Pages