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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
The Ministry of Defence sustainability magazine produced by the Defence Infrastructure Organisation.
The COBR Directorate has responsibility for UK government’s resilience doctrine
Find out about UK forces in Afghanistan
Circumstances where transporting dangerous goods may be exempt from requirements and prohibitions in the UK.
Joint Doctrine Publication 02 provides guidance on the nature, planning, command and control and conduct of military aid to the civil authorities and military operations.
This document explains how the Defence Safety Authority (DSA) sets regulations.
A reasonable adjustment is how we describe the steps taken to remove, reduce or prevent any obstacles you may face in the Security Vetting interview process.
This service allows the Ministry of Defence (MOD) and industry partners to manage cyber risk across the defence supply chain.
This section supports Category 1 and 2 responders by publishing in one place generic information about the industries covered by the Act.
Guidance for public sector organisations on who information asset owners (IAOs) should be, what they’re accountable for and how they should carry out their role.
Data security control principles to use when processing and sharing personal data in your service.
Disclosure notice regarding a breach of financial sanctions regulations.
This treaty was presented to Parliament in August 2026.
Information about the National Security (State Threats) Act, including a list of designated bodies.
This publication explains the importance of maritime power to UK national security and Defence.
Security and training guidance for businesses, such as freight carriers and consignors, involved in the carriage of dangerous goods.
How to make a complaint if you are dissatisfied with the service that you have received from United Kingdom Security Vetting (UKSV).
Register your interest in future Government-funded cyber security apprenticeships in critical national infrastructure (CNI) sectors.
The Defence Infrastructure Fire Standards (DIFS) have been published to replace Crown Fire Standards.
Information for UK academic institutions, research groups or research centres about calls for PhD funding.
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