Welcome To Radius Security
Manchester’s Trusted Security Company
Radius delivers award-winning security solutions throughout the UK.
Protecting people, property and business reputations.
Industry Leading
Advising on improving industry practises, we are members of Security Industry Authority focus groups and various government lobbying associations.
Highly Accredited
All of our team fully SIA licensed and trained guards.
Delivering Excellence
Our commitment to delivering excellent services is backed up by the industry-leading clients we have in our portfolio.
Radius Security
Radius Security was founded in 2004, offering first-class security provision to businesses and entertainment venues across the North West region including Greater Manchester, Wigan and Warrington. 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.
Years In The Industry
Sia Professionals
Clients
We work diligently with each of our clients in order to understand the needs of their business enabling us to deliver an unrivalled service.
Why Manchester Businesses Choose Radius Security
When it comes to protecting your business, you need a security company that understands the local area, responds quickly and delivers consistent results. Radius Security has been providing security services across Greater Manchester for years, building a reputation based on trust, professionalism and results.
- Fully SIA-licensed guards and door supervisors
- 24/7 availability — days, nights, weekends and bank holidays
- Fast response times across Manchester, Wigan, Salford, Bolton and beyond
- Transparent pricing with no hidden costs
- Regular reporting and communication with clients
- Tailored security plans built around your site and requirements
Want to know more about Radius?
Take a look at our new video in partnership with ‘Wigan in business’
Total Security Solutions
At Radius, we believe that investing in our people helps to drive our success.
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.
View Care Warden Service
Manned Guarding
A visible, professional security presence is one of the most effective deterrents against theft, vandalism and unauthorised access. Our manned guarding service places trained, SIA-licensed officers at your site, whether that’s a construction site in Salford, a retail unit in the city centre, or a logistics warehouse in Wigan. Guards carry out regular checks, monitor access and respond to any incidents in real time.
View Manned Guarding Service
Door Supervision
Keeping your venue or event safe starts at the door. Our SIA-licensed door supervisors are experienced, professionally presented and trained to handle conflict before it escalates. We provide door supervision for pubs, clubs, events, festivals and corporate venues across Manchester and Greater Manchester.
View Door Supervision Service
Mobile Patrols / Key Holding
Mobile patrol security is the smart choice for businesses that need coverage across multiple sites, or where a full-time guard isn’t required. Our patrol vehicles cover routes across Greater Manchester throughout the night, checking your premises, testing entry points and acting as a strong visible deterrent. You receive a detailed report after every visit.
View Mobile Patrol Service
What Our Clients Say
At Radius, we take great pride in the caliber of clients we work for.
Accreditations & Standards
All Radius Security officers hold a current SIA (Security Industry Authority) licence, which is a legal requirement for anyone working as a door supervisor, security guard or close protection officer in the UK. We operate in full compliance with BS 7499 standards for static guarding and mobile patrol services. Our ACS (Approved Contractor Scheme) status demonstrates our commitment to maintaining the highest professional standards across everything we do.
Get a Free Security Quote
Protecting your business shouldn’t be complicated. Tell us about your site, your concerns and your budget, and we’ll put together a tailored security solution that works for you.