We form part of the SIA consultancy process at board level. Advising on improving industry practices.


Not only are all of our team fully SIA licensed and trained guards, but we are also an SIA approved contractor.


Our commitment to delivering excellent services is backed up by the industry-leading clients we have in our portfolio.

Radius Security

Protecting what matters.
Radius Security was founded in 2004 to offer first class security provision to businesses and entertainment venues in Lancashire and North Yorkshire. During this time, we have built a company that delivers industry-approved, award-winning bespoke security services. With this success grows demand, as such, we now deliver security services nationally, providing a wide range of services, from door supervisors to manned guarding to qualified care wardens.
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We believe that the key to delivering a professional service is to invest in people and the infrastructure of the business. We're proud to of gained our ISO 9001 certification which enables us to operate to the highest quality standards and to meet all regulatory requirements and to demonstrate continuous improvement. We're also an SIA approved contractor, maintaining our ambition to deliver the best service to our clients.

Security Solutions

Manned Guarding

Manned guarding is one of the oldest forms of physical security but its benefits can not be underestimated. Radius's manned guarded solutions can benefit a business in many ways.
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Mobile Patrols /Keyholding

Radius can act as the primary key holder, responding to security alarm activations and overcoming the potential risk that your employees may face.
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Care/Night Wardening

We understand that care wardens and night wardens operating within an accommodation setting poses a different challenge to our other security solutions.
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Risk Assessment

The main function of the Quality Assurance Team is to administer the quality assurance systems to maintain the ISO 9001:2015 and Security Industry Authority Approved Contractor accreditation.
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Door supervision

At Radius we strive to provide only the highest trained licensed team of Door Supervisors and event management staff.
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Years in the industry


SIA proffesionals



What Our Clients Say

Protecting what matters

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Latest Radius News

Protecting what matters

Care Wardens

My name is Tom Walker and I am the Operations Supervisor for Radius, looking after the Care Wardens for the Horton Housing scheme based around Bradford and surrounding areas in West Yorkshire.  Although I am the new “boy” (I recently turned 38) I have over 14 years experience working in security and working with people […]

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Warrington Taxi Marshals

I have been managing the provision of taxi marshals in conjunction with Warrington Borough Council and Radius Security for the past few months, I thought I would share some insights I have gained during this time. It is very apparent that Warrington’s nighttime economy is thriving, the popularity of this famous rugby league town in […]

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The Transition Success Story

To go from a simple doorman to the humble world of management is rather an achievement for me both personally and professionally. It started whilst studying Business Management as an undergraduate. The aim at first was just a small form of income in order to assist me with my studies. I then started to take […]

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Radius is a national provider of integrated security solutions. Protecting what matters.