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


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, offering first-class security provision to businesses and entertainment venues across the North West region. During this time, we have built a company that delivers industry-approved, award-winning, bespoke security services. As our business and reputation have grown, we have expanded our customer portfolio and established ourselves in many business sectors.
We now deliver Security Solutions nationally, providing highly trained personnel in Door Supervision, Manned Guarding, Care Wardens, Alarm Response, Mobile Patrols, and Keyholding.
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At Radius, we believe that delivering a professional service tailored to our client's specific requirements is the key to our success. We pride ourselves in our ability to understand our customers brand identity and help them find a truly integrated solution that enhances their business.
We are proud to have gained our ISO9001 certification, which drives us to meet the highest quality standards and maintains our ambition to deliver the best service to our clients.

Security Solutions

Manned Guarding

The benefits of manned guarding cannot be underestimated. By providing a customer-focused physical presence, Radius Security can assist in protecting your business assets. Radius's manned guarding solutions include the following...
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Mobile Patrols / Keyholding

Radius act as a primary key holder and out of hours site response. We respond to alarm activations and undertake patrolled asset checks. Our services provide round the clock oversight for your business, ensuring peace of mind for our clients...
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Care and Night Wardens

Radius Security provides highly trained Care Wardens in various settings, including multiple needs supported housing schemes. We provide vulnerable people with pastoral support and assistance, whilst ensuring the safety and security of service users...
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Door Supervision

We understand that our Door Supervisors and Event Teams act as ambassadors for your venue, company, or event. We recognise the importance of providing professional, articulate, and well-presented officers, and we invest heavily in their training...
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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

We’re excited to announce the opening of our new Yorkshire office!

We're excited to announce the opening of our new Yorkshire office. The office set in a historic building in West Yorkshire. Clergy House was built in 1766 and is a fantastic addition to Radius's locations within the UK. Clergy House is strategically placed to help service our growing security and care contracts in the region. [...]
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We’re proud to announce a pioneering partnership

Radius Security is proud to announce a pioneering partnership with Horton Housing Association which will see Radius become an official Donations Sponsor. We will host regular collections of goods such as clothing, crockery and financial donations which they will then contribute, as well as putting together tenancy starter packs and other important packages for Horton [...]
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Diversity within the Security Industry

The prevalence of female members of staff in the security industry has varied greatly over the years. I have spoken to many that were working before the SIA had their standard license introduced and those working post the introduction. Their stories of how they were received as a door supervisor and what the connected expectations [...]
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Radius is a national provider of integrated security solutions. Protecting what matters.