HMRC and the SIA: Why Compliance Matters in Private Security

Compliance remains a significant focus across the UK private security industry. In September 2026, HMRC confirmed that it is working with the Security Industry Authority (SIA) on tax compliance within private security, including joint operational activity.

Enforcement activity has already taken place in Canterbury and Manchester, with HMRC highlighting investigations involving labour fraud and serious tax fraud.

For legitimate security businesses and their clients, developments such as these reinforce the importance of professional standards, responsible employment practices and robust compliance.

Why does this matter to security clients?

When appointing a security provider, businesses are trusting that company with the safety of their people, premises and reputation. The quality of the service therefore extends beyond what happens at the front door.

A professional security provider should have appropriate processes, trained and licensed officers, effective management and a clear understanding of its responsibilities.

At Carter Security, we have over 34 years of frontline experience and have built long-standing relationships with many of our clients. Our commitment to comprehensive risk assessments and tailored deployment programmes helps us provide security solutions based on the individual needs of each business.

We provide quality security in the UK, including professional manned guarding and specialist security services for AGCs and casinos.

Our people are central to our success. We are committed to creating an inclusive and trusted workplace where security professionals can develop their careers and provide a consistently high standard of service to clients.

For businesses looking for a trusted security company, experience, professionalism and accountability are important considerations when selecting a security partner.

As regulatory scrutiny continues across the sector, choosing an established provider can help businesses maintain confidence in the security arrangements protecting their people, premises and customers.

Follow Carter Security on social media for company and industry updates. For a tailored security quote or career enquiries, get in touch with our team.