We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
Did you mean Adelaide Security?
Employment Appeal Tribunal Judgment of Lord Fairley on 21 January 2026.
Statement by Chris Elmore MP, Minister for Multilateral, Human Rights, Latin America and the Caribbean, at the UN Security Council meeting on counter-terrorism.
Find out about the Industry Security Assurance Centre (ISAC) and its associated responsibilities.
Dangerous extremists will face tougher ‘supermax’ style restrictions behind bars under Government plans to keep frontline staff safer.
Report staff, such as door supervisors, security guards, CCTV operators and close protection operatives, who break the law or are a risk to the public.
FCDO travel advice for Australia. Includes safety and security, insurance, entry requirements and legal differences.
The Security Service, MI5, is responsible for protecting the UK against threats to national security. MI5 works with the Home Office .
The Defence and Security Accelerator (DASA) finds and funds exploitable innovation for a safer future.
The AI Security Institute’s mission is to equip governments with a scientific understanding of the risks posed by advanced AI. We conduct research and develop and test mitigations. AISI is part of the Department for Science, Innovation and Technology .
The National Security Secretariat coordinates security and intelligence issues of strategic importance across government and supports the National Security Adviser and National Security Council. The Joint Intelligence Organisation produces independent all-source assessments on issues of national security and foreign policy...
Don’t include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. Please fill in this survey (opens in a new tab and requires JavaScript).