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
PREM19/2790 New Zealand (Visits to the UK of New Zealand Leaders of the Opposition: David Lange and Jim Bolger) 1984 Jan 9 1989 Aug 7 2016 Dec 30
PREM19/2875 Sri Lanka (UK/Sri Lanka relations: aid to Sri Lanka; internal situation) (Part 3) 1986 Mar 3 1989 Sep 29 2016 Dec 30
PREM19/3247 Czechoslovakia ​​​​​​​(Letter to the Prime Minister from Mrs Eva Kanturkova about the arrest and detention of the signatories of Charter 77) 1979 Jun 28 1981 Dec 1 2017 Jul 20
PREM19/1903 Prime Minister (Meeting with Warren Hawksley MP to discuss procurement of Thyssen TM170 armoured personnel carriers for Berlin) 1986 Jan 6 1986 Feb 4 2016 Feb 19
PREM19/2429 Prime Minister (Possible defamation of the Prime Minister by the Radio 4 'Today' programme) 1988 Jan 18 1988 Jan 22 2016 Jul 21
PREM19/3474 Parliament ​​​​​​​(Legislative programme)(Part 20) 1990 Apr 2 1991 Jan 31 2017 Jul 20
PREM19/3473 Parliament ​​​​​​​(House of Commons procedure: Select Committees)(Part 11) 1990 Jun 5 1991 Jul 15 2017 Jul 20
PREM19/1754 European Policy (Conservative European Reform Group (ERG): meetings with Prime Minister) 1980 Dec 11 1986 Apr 14 2014 Dec 30
PREM19/1280 Industrial policy (Ports: review of policy, industrial action; uture of Port of London Authority (PLA)) (Part 2) 1982 May 11 1984 Dec 10 2014 Jan 3
PREM19/2986 European Policy (Calls on the Prime Minister by the President of the European Parliament) 1979 Oct 30 1990 Mar 1 2016 Dec 30
PREM19/3859 National Health Seminars on health and social security matters (Part 4) 1988 Jun 2 1992 Dec 10 2017 Dec 29
PREM19/2737 Industrial Policy (Research and development: review of international research and development programmes) (Part 6) 1989 Jan 17 1989 Sep 7 2016 Dec 30
PREM19/2652 Environmental Affairs (Environmental policy: environmental pollution: climate change; London Conference on Saving the Ozone Layer, March 1989) (Part 6) 1988 Aug 1 1989 Jan 31 2016 Dec 30
PREM19/3307 Ethiopia ​​​​​​​(Internal situation: relations with UK)(Part 1) 1982 Dec 1 1991 Oct 31 2017 Jul 20
PREM19/1373 Security (Recommendation by Security Commission in report on Geoffrey Prime case for pilot polygraph scheme in Security Service and Government Communications Headquarters (GCHQ)) 1984 Feb 10 1984 Aug 8 2014 Jan 3

Pages