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 PM's 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.

Chancellor of the Exchequer's Private Office files, 1979-89

1979-89: Chancellor's Private Office files [links to hundreds of digitised files from the Chancellorships of Sir Geoffrey Howe and Nigel Lawson]

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 classificationsort ascending Pages Link to selections
PREM19/3198 Transport ​​​​​​​(Policy on roads: private finance for roads; traffic and parking in London) (Part 4) 1988 Aug 9 1989 Dec 15 2017 Jul 20
PREM19/1467 Economic policy (G7 Summit - Bonn) (Part 18) 1984 Sep 7 1985 Apr 30 2014 Dec 30
PREM19/2693 France (Franco-British Council conference, Avignon, November 1984, and subsequent correspondence) 1983 Jun 27 1989 May 18 2016 Dec 30
PREM19/1342 Portugal (Visits to UK by Prime Minister Dr Sa Carneiro (May 1980), Vice Prime Minister Professor Freitas do Amaral (November 1982) and Prime Minister Dr Mario Soares (November 1984); meetings with Prime Minister) 1980 Mar 17 1984 Dec 17 2014 Jan 3
PREM19/1691 Defence (Procurement of weapon systems (HARM/ALARM air launched missiles)) (Part 3) 1985 Jul 1 1986 May 30 2014 Dec 30
PREM19/3181 Soviet Union (UK/Soviet relations: internal situation; Lithuanian declaration of independence) (Part 15) 1990 Feb 1 1990 Mar 31 2016 Dec 30
PREM19/3398 Iraq ​​​​​​​(Exports to Iraq (Scott Inquiry))(Part 2) 1990 Jun 21 1991 Jun 30 Temporarily Retained by Department
PREM19/4240 India (UK/Indian relations) (Part 7) 1989 Sep 4 1993 Apr 13 2018 Jul 24
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
PREM19/3602 Aerospace (European Airbus: European Transonic Windtunnel (ETW)) (Part 3) 1987 Dec 3 1992 Sep 3 2017 Dec 29
PREM19/2869 Soviet Union (Visit to the UK by President Gorbachev, 5-7 April 1989) (Part 4) 1989 Apr 2 1989 May 3 2017 Dec 29
PREM19/2887 Transport (Consultative paper on the Government's response to the Blennerhassett Committee's recommendations on drinking and driving: White Paper on road safety) 1979 Jul 26 1989 Nov 28 2016 Dec 30
PREM19/1784 Home Affairs (Prime Minister's seminar on crime prevention, January 1986) (Part 1) 1985 Aug 8 1986 Mar 20 2014 Dec 30
PREM19/2636 Economic Policy (Covenanted charitable donations by close companies: taxation of charities; White Paper on Charities) (Part 1) 1985 Mar 22 1989 May 16 2016 Dec 30
PREM19/3847 Manpower (Labour market statistics: Employment Market Research Unit) 1982 Nov 10 1992 Mar 3 2017 Dec 29

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