Accreditations & Memberships

CDX Security Group holds SIA approved contractor status for the provision of security guarding and key holding services.

“The ACS Standard encompasses all aspects of a security provider’s operation. It takes a holistic view of how well an organisation is managed and an approved organisation must demonstrate to an independent assessor, on an annual basis, that it has met defined standards”.

NOCN Group

CDX Training is an approved centre with the NOCN.

NOCN is a market-leading international Awarding Organisation (AO) and Government-approved End Point Assessment Organisation (EPAO) that has been creating opportunities’ for 30 years. Centre Number: 30002747


CDX Security Group is an Associate Company Member of NASDU.

NASDU – National Association of Security Dog Users is recognised within the security industry by the Security Industry Authority (SIA) and aims to achieve and promote national standards for ALL trainers, handlers and dogs used within the Security Industry.


CDX Security Group holds Approved SafeContractor status.

The SafeContractor scheme provides a health and safety audit service for contractors who want to reassure their clients that health and safety is being handled correctly and sufficiently on their sites.


CDX Security Group holds Approved Contractor status with CHAS.

CHAS is established as the market leader for health and safety pre-qualification in the UK.


CDX Security Group is a member of the British Security Industry Association

The BSIA has led the way for over 50 years in the shaping of the private security industry. Our members are industry professionals ranging in size from global companies to small and medium enterprises, offering quality products and services to a vast spectrum of end-users.


CDX Security Group is accredited and certified to ISO 9001:2015

The ISO 9001 standard forms the foundation and framework for an effective management system within CDX Security Group. CDX demonstrates an Improved Customer Satifaction level, Greater Quality Awareness, Higher Real and Percieved Quality, Positive Cultural Change, Competitive Edge and Reduced Costs.


CDX Security Group is a Corporate Member of the Institute of Workplace and Facilities Management.

The British Institute of Facilities Management is the professional body for facilities management (FM)

Disability Confident Employer

CDX Security Group operate with a Mental Health First Aid Programme.

MHFA came to England in 2007 and was launched under the Department of Health: National Institute of Mental Health in England (NIMHE) as part of a national approach to improving public mental health.


CDX Security Group is certified as a Disability Confident Employer

The UK’s independent authority set up to uphold information rights in the public interest, promoting openness by public bodies and data privacy for individuals.

Project Griffin

CDX Security Group demonstrates awareness of Counter Terrorism with Project Griffin.

Project Griffin is the national counter terrorism awareness initiative for business produced by NaCTSO to protect our cities and communities from the threat of terrorism.