SIA Approved Contractors

A security guard holding a torch, patrolling a site.

At CR2 Security, we’re proud to be recognised as SIA Approved Contractors. For you, that means reassurance: every guard, every supervisor, and every service we provide is delivered to the highest industry standards.

Whether you need a dependable SIA security guard, an experienced SIA door supervisor, or a trusted local security company to look after your premises, we’re here to keep you safe.

Why Work with an SIA Approved Security Company?

When you’re putting the safety of your people, property, or venue in someone else’s hands, you want to know they’re properly trained and regulated. The Security Industry Authority (SIA) is the official body for private security in the UK, and being part of their Approved Contractor Scheme proves we go above and beyond the basics.

Choosing our trusted security company for your protection

Fully Licensed

Completely licensed &
fully trained staff.

Committed to Growth

A security company committed to raising standards year after year

Reliable & Adaptive

A team of SIA security guards who are reliable, adaptable, and approachable

Professionalism

Professional service,
with a personal touch

What Services Can Our SIA Security Guards Handle For You?

We know every business and venue is different, which is why we tailor our security guard services to your needs. Some of the ways we can help include:

SIA Security Guards

Our SIA security guards are more than just a visible presence; they are highly trained, fully licensed professionals who bring reassurance and authority to whatever environment.


As an SIA Approved Contractor, we go beyond the basics of individual licensing; our entire security company has been independently assessed to meet the Security Industry Authority’s strict standards for training, recruitment, professionalism, and service delivery. This means that when you choose CR2 Security, you can rely on SIA security contractors who not only manage access and protect your premises, but also handle incidents calmly, support your staff and visitors, and represent your business with the highest levels of integrity and professionalism.

SIA Door Supervisors


Running a bar, nightclub, or live event comes with its own unique challenges. That’s why our SIA door supervisors are trained to do far more than simply control entry. We are licensed professionals who combine authority with a friendly, approachable manner, creating a safe and welcoming environment for everyone.

As an SIA Approved Contractor company, our door supervisors are supported by rigorous training, ongoing development, and strict industry standards. This ensures they can handle everything from ID checks and crowd management to conflict resolution and emergency procedures.

Investing in our security company means not only protecting your venue, staff, and customers, but also representing your brand with professionalism, respect, and discretion.

Mobile Patrols & Keyholding

For added security, our mobile patrols provide regular checks throughout the day or night. In addition, our keyholding service ensures we can respond quickly and effectively if an alarm is ever triggered.

Event Security

From community gatherings to high-profile events, our experienced team knows how to manage crowds, prevent risks, and keep everything running smoothly. If you’re looking for an event security company you can rely on, speak with our team today for more information.

Your SIA Approved Contractors, Experts in Security

At CR2 Security, we’re more than a security company; we go above and beyond for our clients. Our team is approachable, dependable, and ready to step in wherever you need support.

Being an SIA Security Company isn’t just a badge for us – it’s proof of our dedication to keeping people safe and businesses secure.

Looking for SIA Approved Contractors you can rely on? We’d love to hear from you.

A CR2 security officer setting an alarm in an office.

Get a free
Security Survey

Visit the link here and follow the simple steps to request a free of charge security survey.

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