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 Pages Link to selectionssort descending
PREM19/1133 Security (Possible steps to overcome the change of culture towards leaks of government documents) 1983 Jun 16 1983 Jun 18 2013 Aug 1 Confidential 5
PREM19/1134 Security (Leak of government documents during the election campaign; investigation) 1983 May 12 1983 Nov 18 2013 Aug 1 Secret 25
PREM19/1135 Security (Irish Republican Socialist Party) 1983 Oct 13 1983 Nov 7 Retained Sec 3.4 Unknown
PREM19/1136 Security (Case of Geoffrey Prime, former member of Government Communications Headquarters) 1982 Jun 3 1983 Jun 30 Retained Sec 3.4 Unknown
PREM19/1138 Social services (Treatment of redundancy payments as income for purposes of supplementary benefit) 1983 Sep 30 1983 Nov 7 2013 Aug 1 Secret 9
PREM19/1139 South Africa (Prime Minister's talk with Tiny Rowland, Chief Executive of Lonrho, about Namibia and Angola) 1982 Jan 29 1982 Feb 25 Retained Sec 3.4 Unknown
PREM19/1140 Soviet Union (Representations from Commander Anthony Courtney, former Conservative MP, about Soviet espionage activity in UK) 1980 Jan 8 1982 Dec 14 2013 Aug 1 Secret 30
PREM19/1141 Sport (Invitation to Princess Anne to become President of British Olympic Association) 1983 Mar 4 1983 Apr 12 Closed until 2024-01-01 Unknown
PREM19/1142 Statistics (International competitiveness and productivity: production statistics and measurement of quality improvements) 1983 Jan 28 1983 Feb 25 2013 Aug 1 Unclassified 15
PREM19/1143 Statistics (Introduction of new Tax and Price Index (TPI) to be published alongside Retail Price Index (RPI)) 1979 Jun 21 1983 Aug 12 2013 Aug 1 Confidential 174
PREM19/1144 Sudan (Visits to UK by President Gaafar Nimeiri: records of meetings with Prime Minister) 1980 Jul 14 1983 Dec 9 2013 Aug 1 Secret 66
PREM19/1145 Trade (Intellectual property rights and innovation) 1982 Jul 19 1983 Dec 22 2013 Aug 1 Confidential 228
PREM19/1146 Transport (Railway policy) (Part 6) 1982 Oct 7 1983 Apr 25 2013 Aug 1 Secret 184
PREM19/1147 Transport (Railway policy) Part 7 1983 May 4 1983 Oct 26 2013 Aug 1 Confidential 110
PREM19/1148 United Nations (Second Special Session on Disarmament; Prime Minister's visit to New York and Washington, June 1982) (Part 1) 1982 Feb 16 1983 Oct 19 2013 Aug 1 Secret 282

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