Let Our Shield
Be Your Protection

Embracing a community of colleagues and valued customers to
uphold the highest standards in the security industry.

Your Vigilant Partner

At Nationwide Security, we are not just a security provider; we are your dedicated partner in ensuring safety and peace of mind around the clock. As the UK’s leading integrated security services organisation, we specialise in innovative and comprehensive protection solutions.

From CCTV installations to alarm monitoring and mobile responses, our reach spans across the entire UK. For a tailored, affordable and flexible security solution that safeguards your business, project, or property, choose Nationwide Security.

Nationwide Security Benefits:

  • Highly Trained Experts
  • UK Wide Coverage
  • Competitive Rates
  • Dedicated Account Management
  • Rapid Response
  • Bespoke Tailored Solutions
  • #1 in the ACS Ratings
  • 24/7/365 Service

Our Commitment

Our Mission

To be recognised as a leading accredited Security Company providing quality security services and integrated solutions.

Our Vision

Is to be a leading and trusted provider of integrated security services, available 24 hour a day, 7 days a week 365 days a year for both our personnel and our clients.

Our Approach

We recognise that every client has unique security needs. Our depth of experience allows us to craft tailored, future-proof solutions that align with your environment, brand and reputation.


Presence & Professionalism

At Nationwide Security, our uniformed patrols serve as a visual deterrent, but the true strength lies beneath the surface. Our guards, with their keen observational skills and deep experience, are adept at detecting even the subtlest signs of threat. From the body language of a potential thief to the cues of an after-dark intruder, we ensure your business remains protected. Our commitment goes beyond mere security; it is about delivering peace of mind, every moment of every day.

Vigilant Observation

Detecting subtle cues, our guards identify potential threats early.

Skilled Response

Trained to act swiftly and effectively in any situation.

Depth of Expertise

Harnessing years of industry knowledge for unmatched security precision.

Trust & Reliability

Consistently delivering on our promise of safety and professionalism.

Our Values

As a company, our values represent our core beliefs about how we conduct our business. Our commitment to excellence is reflected in our internal processes and the unmatched professionalism of our staff. Positioned at the forefront of the security industry, we pride ourselves on going the extra mile for our clients.
  • Honesty & Integrity
  • Transparency & Trust
  • Accountability & Commitment
  • Innovation and Added Value
  • Quality & Professionalism
  • Reputation

Senior Management Team

Guided by our senior management, Nationwide Security stands as a beacon of dedication and vision. Their strategic insight ensures our operations resonate with core values, setting industry standards. This leadership navigates security challenges, always prioritising client safety and service excellence.
Doug Harris

Doug Harris

Marcus Makinson
Managing Director

Marcus Makinson
Managing Director

Emma Doyle
Sales Director

Emma Doyle
Sales Director

Jacob Harris
CCTV Director

Jacob Harris
CCTV Director

Facts & Figures

Nationwide Security's metrics reveals our unwavering commitment to excellence. Each statistic underscores our dedication, the trust our clients place in us and the tangible results of our security solutions.

Customer Satisfaction


Customer Retention Rate


Rapid Response Rate


Advanced Training Completion


Security Solutions Across All Sectors

Mobile patrols and manned offices ensure asset protection and trespasser deterrence, enhancing safety throughout construction projects.

Construction Security

We collaborate with organisations to cover all aspects of security within their maintenance operations, ensuring a safe environment.

Facilities Management

Our specialised security measures aim to protect patients, staff and visitors in healthcare settings, including hospitals and clinics.


From concierge staff to doormen, we offer comprehensive security services tailored for the hospitality sector, serving as both customer liaison and security.


We deliver a wide array of security services across the entire private sector, ensuring tailored solutions for diverse needs.

Private Sector

Our nationwide services offer robust security solutions for property owners, ranging from surveillance to on-site patrols.

Property Services

Our security services are designed to meet the unique requirements of public sector organizations, ensuring safety and compliance.

Public Sector

With a proven track record, we offer retail security solutions that effectively deter theft and ensure a safe shopping environment.

Retail Security

Contact Nationwide Security

If you are in search of a security solutions in London or anywhere in the UK that combines experience with excellence, look no further. Reach out to our dedicated team today to discover how we can meet your unique security needs.