Quality Assured

Constant operate to the highest industry and professional standards. Our quality management system is applied to the running of every part of our business, so that we can understand, meet and exceed the expectations of our customers.

The quality management system operated fully meets the requirements of:

  • BS EN ISO 9001
    • BS 7499 - Static Guarding and Mobile Patrol Services
    • BS 7858 - Security Screening of Personnel
    • BS 7984 - Keyholding and Response Services
    • BS 7960 - Door Supervisors
    • BS 8406 - Event Stewarding and Crowd Safety Services
    • BS 7958 - CCTV Management and Operation
  • Constant Security Services Limited currently holds SIA Approved Contractor Scheme (ACS) status for the provision of Security Guarding, Keyholding, Public Space CCTV and Door Supervision services
  • The Private Security Industry Act 2001
  • Schedule 4 - Part 1 and 2 of Safeguarding vulnerable groups act 2006

Our independently assessed Approved Contractor Scheme Score has improved every year since the schemes inception. Our membership of the Approved Contractor Scheme Pacesetters evidences our standing within the top 5% of companies in our industry.

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Our Profile

High-quality service, tailor made to your business.


Our Values

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Our People

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