SmartGuard Security has been delivering reliable protection for over 20 years, supporting businesses, organisations and private clients across the UK from our operational base in West Sussex.

Wherever you are located – from major cities to remote sites – our experienced team provides tailored security solutions designed around your needs.

Whether you're enhancing existing security arrangements or restructuring due to organisational growth, we work closely with you to ensure your security provision supports your wider business objectives. Our integrated, risk‑based approach means you receive exactly the right level of protection – whether that involves a single service or a fully managed security package.

We take the time to understand every unique aspect of your operation, allowing us to recommend practical, cost‑effective measures that keep your people safe and your assets secure. Public safety remains at the heart of everything we do, and our nationwide capability ensures consistent standards, rapid response and complete peace of mind wherever your sites are based.

Our UK‑Wide Services Include:

With SmartGuard Security, you gain a dependable partner dedicated to safeguarding your business while you focus on achieving your goals.

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Security Services

SmartGuard Digital Security Software

SmartGuard utilises a digital security software system that enables us to manage client service delivery, operational control and to monitor the quality of service provided to our clients.

Using the Security Mobile App, our Security Officers can scan site check point tags to guarantee that predefined routes have been patrolled. The App enables our Security Officers to fill in electronic forms, raise alerts and submit incident reports in real-time. We, therefore, can deliver the service we’ve promised and provide evidence upon request.

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What our clients say

Geoffrey Osborne Limited company logo

We've enjoyed working with Smartguard Security for a number of years now and use their mobile patrol and key holding services.  They are reliable and professional, offering a personal, friendly service. A real benefit for us is that due to their strong local presence they can offer us a degree of flexibility. This enables us to better meet the needs of our business, which can sometimes change at short notice

Geoffrey Osborne Ltd
Edwards Vacuum Limited company logo

I wanted to write to personally thank Smartguard Security for the continued service to Edwards, it is nice to have confidence in the services you provide especially during the changing construction phases we have gone through in the last 3 years. I look forward to remaining with you for the foreseeable future

Edwards Vacuum Ltd

Council

I am happy with the service received from SmartGuard Security.

Local Council Authority

Engineering

SmartGuard provide a superior service than other security companies we have used previously.

Civil Engineering Company
Smart Guard Security sample client feedback metric demonstrating an average response time to alarm calls of 36 minutes

Client Feedback Metrics

This is a sample of feedback from one of our clients.

This demonstrates that our average response time to alarm calls is just 36 minutes.

Career in Security

SmartGuard Security has been operating for over 20 years and continues to grow. At SmartGuard, we work in a team environment with great career prospects.

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SIA Approved Contractor

SmartGuard Security holds Approved Contractor Scheme status for the delivery of Security Guarding and Keyholding Services

Safe Contractor approved

National UK Terrorism Threat Level is:

Substantial

The threat level indicates there is a likelihood of a terrorist attack in the UK as set by the Joint Terrorism Analysis Centre and the Security Service (MI5).