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 descending Pages Link to selections
PREM19/2990 Finland (Prime Minister's visit to Helsinki to attend European Democratic Union (EDU) conference, August 1990) 1990 Aug 13 1990 Sep 10 2017 Jul 20
PREM19/1767 Government Buildings (The building of an international conference centre on the Broad Sanctuary site and the redevelopment of the Bridge Street and Richmond Yard sites) (Part 2) 1983 Mar 16 1986 Oct 31 2014 Dec 30
PREM19/2599 Civil Service (Pay and pensions: pay dispute and strike) (Part 17) 1987 Apr 2 1989 Jan 31 2016 Dec 30
PREM19/3910 Prime Minister's Tours Abroad (Invitations from various organisations in the USA) (Part 3) 1986 Aug 11 1992 Aug 10 2017 Dec 29
PREM19/3274 Economic Policy ​​​​​​​(Domestic monetary policy)(Part 22) 1990 May 3 1991 May 31 2017 Jul 20
PREM19/3015 Government Machinery (The Inland Revenue) 1986 Jun 9 1990 Jul 27 2016 Dec 30
PREM19/3512 Regional Policy ​​​​​​​(Inner cities policy and problems: Action for Cities; regeneration of London Docklands)(Part 17) 1989 Aug 1 1991 Apr 12 2017 Jul 20
PREM19/3048 Ireland (Meetings with the Taoiseach) (Part 20) 1989 Jan 20 1990 Mar 21 2018 Jul 24
PREM19/1879 Parliament (House of Commons procedure: replies to Select Committee reports; conflict of interests in the House of Commons) (Part 7) 1985 Jun 3 1986 Jun 16 2016 Jul 21
PREM19/2763 Local Government (Future of the rating system: rating revaluation; Community Charge) (Part 12) 1989 Jan 6 1989 May 31 2016 Dec 30
PREM19/1301 Libya (Anglo-Libyan relations; aftermath of shooting of WPC Yvonne Fletcher outside Libyan People's Bureau, 17 April 1984; severance of diplomatic relations) (Part 2B) 1984 Apr 24 1984 Apr 30 2014 Jan 3
PREM19/3690 Economic Policy (Remuneration of retail pharmacists: proposal for a review body​​​​​​​) 1980 Feb 22 1992 Nov 4 2017 Dec 29
PREM19/3102 NATO ​​​​​​​(NATO Summits) (Part 4) 1989 Nov 27 1990 Jun 27 2017 Jul 20
PREM19/1739 Energy (Prime Minister's meeting with Douglas Hogg MP about disposal of nuclear waste) 1986 Mar 4 1986 Apr 7 2014 Dec 30
PREM19/1892 Prime Minister (Visit to Capenhurst, Springfields, Heysham and Sellafield, November 1985) 1984 Oct 29 1986 Jan 30 2016 Feb 19

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