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About Us

WHO WE ARE

A London Security Company That Puts Standards Before Everything

Defence Security Solutions is a Greater London–based security company delivering Security Guarding and Door Supervision services throughout London and across the United Kingdom. We work with businesses, organisations, landlords, contractors, and private clients who require professional security personnel they can rely on day to day.

We hold SIA Approved Contractor Scheme (ACS) status for Security Guarding and Door Supervision, independently assessed by the Security Industry Authority across recognised areas of operational performance. Every officer is SIA licensed and vetted under BS 7858 standards, including employment history, criminal record, and reference checks. With more than 900 trained officers and a strong client retention record, we continue to build long-term partnerships through reliable service, clear communication, and professional standards.

  • ISO-Aligned Processes
  • BS 7858 Vetted Personnel
  • Sector-Specific Expertise
  • Regular Performance Audits
we feel proud in to

our Promise

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  • We want to be the best in our industry, not the biggest, but DEFINITELY THE BEST
  • Provide our clients with the highest possible standard of service to meet their security requirements. Ensure our company is fully compliant in respect of Security
  • Industry Authority legislation and Industry Standards, and that the pursuit of excellence is ongoing, and a part of our corporate culture.
  • Operate a robust and effective recruitment policy to ensure we source quality personnel capable of providing a positive contribution to our organisation and our clients.
  • Maintain systems to constantly monitor all aspects of our business in order to identify any areas where improvements can be made.
  • To cooperate fully with the police and local authorities to help prevent crime wherever we work.
  • Maintain a happy and positive working environment for our employees, including an ‘open door’ policy where any concerns or grievances can be discussed with a senior manager.
COST EFFECTIVE

Professional security services tailored to your operational needs, helping you maintain safety standards while keeping costs manageable and reducing unnecessary overheads.

TIME ZONE BENEFIT

Our teams operate around the clock, providing continuous security coverage for sites, businesses, events, and properties whenever protection is required.

SKILLED RESOURCES

Access experienced SIA-licensed security officers trained for construction sites, corporate premises, retail security, mobile patrols, and event protection services.

HIGHER EFFICIENCY

Well-managed security operations, clear communication, and experienced supervision help maintain efficient protection and dependable support across every assignment.

What our
 Client's Say

Businesses across the UK trust Defence Security Solutions for dependable, professional security services. Our commitment to quality, reliability, and client satisfaction is reflected in the feedback we receive.

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— Alex, Club Manager

SECURITY PLANER

We received a prompt visit to discuss the company’s requirements and developed a security plan that met all our requirements. The personnel sent to us were always smart, approachable and professional.

— Mizkin, Hotel Manager

High Security Standard

Straight away from the meeting I could determine that they were no nonsense, professional, resolute and courteous company. I recommend them if you are looking for highest of standards in security field

— Lena, Hotel Manager

Professional Officers

Officer that was sent in our hotel was absolutely amazing! Such a team player, he was one of us, totally engaged, helping us around with a queue, talking to guests, helping with their keys, collecting empty glasses, etc.

PROTECTING WHAT MATTERS

Delivering the highest level of security services in both the public and private sectors with holistic, competitive, solutions. Defence Security Solutions is a young ambitions company constantly striving through performance excellence to become one of the nation’s leading full-service companies in the industry offering a variety of professionally, skillfully and discreetly managed programs, solutions and services for individuals, companies, facilities and organisations.