The British Security Industry Association is the trade association for the professional security industry in the UK.

Since its creation in 1993, the Emergency Planning Society has become the driving force in the world of resilience, providing a voice for its members to influence change a the highest level.

With active participation from individuals and chapters all over the world, the Information Systems Security Association (ISSA) is the largest international, not-for-profit association specifically for information security professionals.

The International Professional Security Association is a membership body for individuals and companies working in security and associated roles.

NASDU promotes welfare, standards, training and education within the security dog sector and offers support and guidance to its membership.

The NaCTSO is a police unit that supports the 'protect and prepare' strands of the government’s counter terrorism strategy.

The NPCC helps the police cut crime and keep the public safe by joining up the operational response to the most serious and strategic threats.

The PSSA is the trade association for companies involved in the supply and installation of products designed to provide high levels of physical protection and intruder detection for sites and their external perimeters in all circumstances where terrorist or criminal attack is a perceived risk.

The Security Institute is the largest membership organisation for security professionals in the UK, promoting the highest possible standards of integrity and professional competence in the business of security.

TAPA is the association helping companies facing the problem of cargo crime within the transportation supply chain.