Quality underpins everything we do


Central Management System Accreditation

Wilson James has an established Integrated Management System that is routinely audited by UKAS accredited certification bodies. This independent audit process confirms that our business maintains a best practice management system that enables us to effectively achieve our planned business and customer satisfaction results.


Management System Approvals

Quality Management System
9001 Certificate
Quality Policy

Environmental Management System
14001 Certificate
Environmental Policy

Health & Safety Management System
18001 Certificate
Health & Safety Policy


Investors in People – Standard for People Management

Our Investors in People (IIP) accreditation was achieved through rigorous and objective assessment to determine our performance against the Standard for people management, this approval provides assurance of our commitment to lead, support and manage people to achieve sustainable business results.


Cyber Essentials 

Cyber Essentials aims to help organisations implement basic levels of protection against cyber attack, demonstrating to their customers that they take cyber security seriously.

Security Sector Approvals

NSI Guarding Gold Scheme – Security Industry standard

Our National Security Inspectorate Guarding Gold approval confirms that the WJ Security Management System meets the highest standards for businesses operating within the security industry in order to protect the interests of the end user. Click the logo to view the NSI website.


SIA Security Industry Authority Approved Contractor Scheme

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The ACS scheme ensures that the integrity of the security supply chain is maintained, employment practices are extensively assessed in respect of quality and best practice and Wilson James are proud to be in the top 5% of companies based on the Accredited Contractor assessment score received. Click the logo to view the Wilson James ACS approval contractor record on the SIA website.

Our Approved Contractor status incorporates approval for the following activities:
Door Supervision             BS7960
Security Guarding            BS7499
Public Space CCTV           BS7958
Close Protection               BS8507

ISO 28000 Supply Chain Security Management 

This approval confirms that the security management system arrangements implemented by Wilson James at customer sites includes aspects critical to security assurance of the customer supply chain that pass through Wilson James security posts.

WJ was the first UK security company to achieve this high level security standard.


PSA – Private Security Authority

Wilson James is an approved contracter with the PSA (Private Security Authority) in Ireland.

Our licence number is 03820.


Winner Security Excellence Award 2016 for Security Guarding Company of the Year.

Winner Corporate Social Responsibility Initiative of the Year, and Inspiration in HR Award 2017.

Construction Sector Approvals 

FORS Gold  Fleet Operators Recognition Scheme


This voluntary certification scheme approval verifies that our fleet works lawfully, safely and efficiently and confirms our commitment to protect the environment. Wilson James are proud to be one of the 185 scheme operators who have achieved the Gold Standard out of over 4,500 companies registered in the FORS scheme.

Achilles UVDB Approved Supplier – Category B2

Our assessment score of 99.33% confirms that Wilson James have implemented robust procurement processes that will enable our utilities customers to manage risk within their supply chain and comply with EU procurement legislation.


CHAS & SAFEcontractor Scheme Approvals
These approvals confirm that we have demonstrated compliance with and sound management of current basic health and safety legislation.

Constructionline Membership
Our Constructionline membership confirms that we have met pre-qualification requirements appropriate to public and private sector procurement.