DSSL Group ltd

DSSL GROUP –DSSL GROUP –

Accreditations & Compliance

When you choose DSSL Group as your security provider, you are partnering with an organisation committed to the highest standards of installation, maintenance and professional practice. Our management systems and operational processes are independently audited by recognised industry bodies, ensuring quality, safety, compliance and continual improvement across every aspect of our business.

DSSL Group ltd

Accreditations & Compliance

When you choose DSSL Group as your security provider, you are partnering with an organisation committed to the highest standards of installation, maintenance and professional practice. Our management systems and operational processes are independently audited by recognised industry bodies, ensuring quality, safety, compliance and continual improvement across every aspect of our business.

NACOSS NSI Gold Accreditation

DSSL Group holds NSI Gold accreditation, demonstrating compliance with the most stringent technical and managerial standards within the security industry. This certification confirms that our systems are installed and maintained to the highest recognised standards and that our business processes are subject to regular independent audit. It reflects our long-term commitment to delivering reliable, compliant and high-quality security solutions.

Fire Industry Association (FIA)

DSSL Group is a member of the Fire Industry Association (FIA), the UK’s largest trade association for the fire protection industry.

Our membership demonstrates our commitment to maintaining high standards of competence, safety and professional development within the fire and life safety sector. Through the FIA, DSSL remains aligned with industry best practice, regulatory guidance and ongoing technical developments, ensuring we continue to deliver compliant and reliable fire detection and life safety solutions for our clients.

UKAS Accredited ISO Standards

We are proud to hold multiple UKAS-accredited ISO certifications, demonstrating our commitment to quality, environmental responsibility, health and safety, and information security.

ISO 9001 –Quality Management

Our quality management system ensures consistent service delivery, structured processes and continuous improvement across all projects and maintenance activities.

ISO 14001 – Environmental Management

We actively manage and reduce our environmental impact through sustainable practices, responsible sourcing and carbon reduction initiatives.

ISO 45001 – HSE Management

We operate to the highest health and safety standards, ensuring a safe working environment for our employees, clients and the public.

ISO 27001 – Information Security Management

Our information security management system protects sensitive data and safeguards client information against cyber and operational risks.

Alcumus SafeContractor

Our SafeContractor accreditation confirms our compliance with recognised health and safety standards under the SSIP framework. This provides assurance that our policies, risk assessments and operational controls meet rigorous industry requirements.

Constructionline Gold

Constructionline Gold status further validates our compliance credentials, including health and safety, environmental management, quality management and modern slavery legislation requirements.

Gate Safe

As a Gate Safe accredited installer, we demonstrate competency and compliance in the safe installation and maintenance of automated gates and barriers, ensuring public safety and regulatory adherence.

JOSCAR Registered

Our JOSCAR registration confirms that DSSL Group meets the pre-qualification requirements for defence, aerospace and security sectors, providing assurance of financial stability, governance and compliance.

Avetta

Our Avetta registration demonstrates compliance with global supply chain risk management standards. Through Avetta’s rigorous prequalification process, we evidence our commitment to health and safety, environmental management, insurance compliance and ethical governance, giving major clients confidence in our operational capability and risk controls.

Cyber Essentials Plus

Cyber Essentials Plus certification demonstrates that our IT infrastructure and cybersecurity controls are independently tested and verified, providing enhanced protection against common cyber threats.

Security Cleared Personnel

Our team includes personnel cleared to:

Police Vetting

  • NPPV2
  • NPPV3
  • NPPV3-SC

Ministry of Defence

  • UKSV-SC

In addition, all DSSL staff hold NSSA screening and DBS clearance, ensuring suitability to work within police facilities, government sites, critical infrastructure, education settings and other regulated environments.

Carbon Reduction Plan

Committed to measurable carbon reduction, responsible growth and net zero by 2050.