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  • The only security company
    you will ever need
  • Monitoring facilities 24/7 from our
    secure control room
  • Delivering professional bespoke
    manned security services
  • Delivering professional bespoke
    manned security services
  • Providing technical security system
    installations and CCTV monitoring
  • Providing technical security system
    installations and CCTV monitoring
  • Providing technical security system
    installations and CCTV monitoring

Redefining industry standards for security services

Leaders in manned security, mobile security patrols, CCTV, alarm response and access control.

4 Site Security safeguards your business facilities and assets. Get a cost-effective, efficient and professional security solutions customised to match your business requirements with the flexibility to grow as you do.

"Protecting property since 2001"

OUR SERVICES
4 Site Vehicle at checkpoint
4Site technician inspecting alarm
4Site branded van
4Site Guard

Security services, tailored to your business

Covering all aspects of building security, large or small, with services designed
to monitor, protect, and respond.

Our passion for customer service and attention to detail has driven every aspect of the business since we began.

“I’m proud to be a Co-Founder of 4 Site Security which I set up with my cousin some 20 years ago. The ethos hasn’t changed since day one – to provide a high quality service, with great attention to detail and deliver the best possible service to our customers. Something that we believe you only get from an owner managed business.”

Paul Walton, Co-Founder and Owner

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Cost effective, efficient and professional manned security, mobile patrols, alarm response, CCTV monitoring and more

Your first step toward a tailored solution from 4 Site Security is a free site evaluation and audit of your current security model. That way, you’ll only ever be offered the services your company needs, at a cost that suits you.
All our Officers are SIA licensed and vetted to British Standard BS7858.

Terror Level

The current threat level for international terrorism in the UK is SUBSTANTIAL.

If you see or hear anything that could be terrorist-related trust your instincts and call the anti-terrorist hotline on 0800 789 321.