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
Guidance for security professionals on how to comply with the National Security Act 2023.
This treaty was presented to Parliament in January 2025.
Code of practice for examining officers who exercise powers under schedule 7 (port and border controls) of the Terrorism Act 2000.
This document contains a list of Armed Forces Covenants in east England.
This document contains a list of Armed Forces Covenants in the south west.
Information on this Defence and Security Accelerator competition with £3 million of funding available.
Further information on this Defence and Security Accelerator competition for up to £1 million phase 1 research funding.
There are 2 different redundancy schemes available to members of the regular armed forces.
Links to information about to the Army Reserve, Royal Naval Reserves, Royal Air Force (RAF) Reserves, Special Forces (Reserves), Cyber Reserves, Medical Reserves and departmental reserve champions
Outlines the process of joining the Army Reserve, such as the application process, training opportunities and eligibility.
This document contains the following information: Treaty Series No. 8 (2004)
This document contains the following information: Agreement regarding the status of forces of parties to the North Atlantic Treaty: London, June 19, 1951
The main purpose of the Anti-Terrorism, Crime and Security Act 2001 is to ensure good security of dangerous substances that may be targeted …
Allied Joint Publication-3.16 outlines direction and guidance on how NATO provides security force assistance.
Guidance to help you develop a business continuity plan
Information for individuals such as parliamentarians, government ministers and senior public officials who may be the targets of political influence activities.
Academics or someone working in the research sector may need to register with the Foreign Influence Registration Scheme (FIRS) from 1 July 2025.
Joint Doctrine Note 1/15 helps readers to understand the frameworks, actors, activities, strategies, and planning processes that currently underpin Defence engagement.
Defence fire training for experienced firefighters in the practical skills of dealing with compartment fires.
Section 28 direction form and map.
Do not 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).