Approvals & Certifications

Approvals & Certifications


ISO 9001 ISO 14001 ISO 45001

Crown Security Services Company in Birmingham holds SIA Approved Contractor status for the provision of Security Guarding and Key Holding & Alarm Response services. Registered in England & Wales company number: 11264863


RHR Cleaning Services

Our sister company offers a wide range of commercial cleaning services in Birmingham and the West Midlands.


Crown Facilities Management Services

Crown Facilities Management Services provides bundled (FM) or Facilities Management Services in Birmingham and the wider West Midlands

A Fully APPROVED Security Services Company - See our accreditations

SIA ACS APPROVED Security Company

The Security Industry Association Approved Contractor Scheme SIA ACS is the recognised standard for organisations within the the security industry. It is built on a recognised business improvement models relevant to quality, excellence and continual improvement. 

Crown Security Services was one of the first security companies to achieve SIA ACS Approved Contractor status and is authorised for key holding & security guarding. We are in the top 15% of SIA Approved contractors.

BSIA Principle Member

The British Security Industry Association is the UK trade body covering security providers. The function of the BSIA is to create public awareness of the industry and inform its members of relevant news and legislation to maintain and regulate standards, encourage training and continuous development.

ISO 9001

Our Quality Management Systems comply with ISO 9001 for the following scope:

BS 7499 Code of Practice Static & Mobile Guarding
BS 7858 Code of Practice Screening & Vetting personnel

ISO 14001

Crown Security Services Environmental Management System is ISO 14001 certificated.

ISO 45001

Crown Security Services Health & Safety Management System is ISO 45001 certificated.

Professional Bodyguard Association

We are members of The Professional Bodyguard Association which is the only legitimately registered UK non profit organization seeking to further close protection, the interests of individuals engaged in this profession, and the public interest.

For more information on any of the services we offer, please contact us on 0800 093 2383 or drop us an email.

We always ensure our accreditations are up to date, enabling us to deliver maximum security.