Our Profile

Constant is an independent, family managed and national award winning specialist in the provision of security services in the UK.

Operating for 40 years, Constant has become a recognised provider of the highest quality and most responsive security services providing a safe and secure environment in which our clients can operate and flourish.

We offer a wide range of specialist security services to our diverse customer base, focusing on stable organic growth and placing equal significance on customers and colleagues to ensure we consistently provide the very best service.  

Our company operates to the highest possible industry and professional standards which include National Security Inspectorate Guarding Gold and the Security Industry Authority Approved Contractors Scheme (for the provision of Security Guarding, CCTV, Door Supervision and Keyholding).

We understand security. We consistently deliver added-value, best practice, cost effectiveness and innovation ensuring a rewarding partnership and a sound working knowledge of our customers business.

By way of recognition and evidence of the success of our approach, in the last few years alone we have been awarded industry honours including Security Excellence Awards - Best UK Guarding Company, BSIA - National Best Team, BSIA - National Best Customer Service and numerous regional awards.

Quality Assured

The highest Industry & Proffessional standards


Our Values

Read the values that are important to us.


Our People

Meet some of the key members of our team.


Contact Us

Ask us anything about our security services.