What we do

The National Security Secretariat provides coordination on security and intelligence issues of strategic importance across government. Separately, the Joint Intelligence Organisation produces independent all-source assessments on issues of national security and foreign policy importance. By supporting the work of the National Security Council and the Joint Intelligence Committee respectively, they provide advice on these issues to the Prime Minister and other senior ministers.

National security and intelligence is part of the Cabinet Office.

Read more about what we do

Our policies

  1. Keeping the UK safe in cyber space

    Improving cyber security to make cyber space safer for people and businesses and more resilient to cyber attacks and crime.

See all our policies

Our management

  • Jon Day

    Chairman of the Joint Intelligence Committee

Contact National security and intelligence

Make an FOI request

  1. Read about the Freedom of Information (FOI) Act and how to make a request
  2. Check our previous releases to see if we’ve already answered your question
  3. Make a new request by contacting us at:

Freedom of information requests

FOI Team
Cabinet Office
Room 3.32
1 Horse Guards Road
London
SW1A 2HQ

Corporate information

Jobs and contracts