United Kingdom Security Market Size, Share, By Component (System, Access control systems, Alarm & Notification Systems, Intrusion detection systems, Video surveillance systems, Barrier Systems, and Others), By End Use (Commercial, Government, Industrial, Military & Defense, Transportation, and Others), United Kingdom Security Market Insights, Industry Trend, Forecasts to 2035

United Kingdom Security Market Insights Forecasts to 2035

• United Kingdom Security Market Size 2024: USD 7137.4 Million
• United Kingdom Security Market Size 2035:  USD 15738.2 Million
• United Kingdom Security Market CAGR 2024: 7.45%
• United Kingdom Security Market Segments: Component and End Use

The market for security in the United Kingdom is backed by a sound and strong regulatory environment and technological foundation, an environment characterized by escalating apprehensions about cyber risks as well as physical safety aspects, and growing investment into sophisticated surveillance systems to safeguard assets. Effective mutual relationships between global security solutions, technology entities, government departments, and commercial entities have helped shape the market into an important part of infrastructure development. Escalating usage of AI-based surveillance systems alongside cloud computing systems, along with added focus on integrating biometric systems and access control systems, is propelling the market forward, particularly in government departments, finance, healthcare, and infrastructure.

Cyber Advisor Scheme, led by the UK National Cyber Security Centre, supports small and medium-sized enterprises by providing trusted, practical, and cost-effective cybersecurity guidance. The initiative connects organizations with certified advisors who help implement security measures, strengthen cyber resilience, reduce risks, and promote wider cybersecurity adoption across the UK market.

With growing concerns about cyber threats, terrorism, and data protection, coupled with increasing demand for advanced surveillance and protection technologies within the public and private sectors, the long-term growth prospects for the security market in the UK are bright. Digital transformation, cloud computing, and expanding IoT networks have increased the influence of integrated security solutions in mainstream applications. These trends are encouraging leading technology providers, defense contractors, and cybersecurity companies to establish a greater presence in the country.

Market Dynamics of the United Kingdom Security Market

The UK security market is fueled by a potent technology and legislative environment, increasing concerns about cybercrime, terrorism, and computer hacking, as well as rising investments in sophisticated technology security measures. The end result is a potent collaboration between security solutions for global companies, technology companies, governments, and private sector entities that is converting security into a key infrastructure security tool, shifting it away from monitoring and toward intelligent security measures. The increasing deployment of AI technology in security surveillance systems, cybersecurity tools, and biometric verification systems is promoting a rapid advancement of the security market, especially among government, banking, healthcare, and retail segments.

The UK security market faces restraints including high implementation and maintenance costs associated with advanced cybersecurity systems, surveillance infrastructure, and integrated security platforms, along with complex regulatory compliance requirements. The market also faces intense competition from rapidly evolving cyber threats and the constant need for technology upgrades, which place pressure on operational costs and service pricing margins.

The future prospects for the security industry in the UK look encouraging, driven by the rapid developments in cybersecurity technologies, rising security concerns about data protection, and the increased need for holistic security for the physical and virtual worlds. The developments in security threat detection, monitoring efficiencies, and risk management have been facilitated in various ways by the integration of AI-based analytics, cloud-based security platforms, biometrics, managed security services, etc. At the same time, the growth of smart cities, IoT, and digitalization across various sectors of the economy has helped fuel the adoption of security solutions in varied segments of the economy, including government, healthcare, finance, retail, etc.

Market Segmentation

The United Kingdom security market share is classified into component and end use.

By Component

The United Kingdom security market is divided by component into system, access control systems, alarm & notification systems, intrusion detection systems, video surveillance systems, barrier systems, and others.  Among these, the video surveillance systems segment dominated the share in 2024 and is anticipated to grow at a remarkable CAGR during the forecast period. It is because these systems are increasingly integrated with IoT devices, access control, and alarm systems, forming a comprehensive, unified security ecosystem.  

By End Use

The United Kingdom security market is divided by end use into commercial, government, industrial, military & defense, transportation, and others. Among these, the commercial segment dominated the share in 2024 and is anticipated to grow at a remarkable CAGR during the forecast period. It is driven by the sheer volume of businesses, the immediate need for physical protection against rising crime, and mandatory compliance for public-facing venues.    

Competitive Analysis

The report offers the appropriate analysis of the key organisations/companies involved within the United Kingdom security market, along with a comparative evaluation primarily based on their product offering, business overviews, geographic presence, enterprise strategies, segment market share, and SWOT analysis. The report also provides an elaborative analysis focusing on the current news and developments of the companies, which includes product development, innovations, joint ventures, partnerships, mergers & acquisitions, strategic alliances, and others. This allows for the evaluation of the overall competition within the market. 

Top Key Companies in United Kingdom Security Market

• Mitie
• G4S
• OCS Group
• Bidvest Noonan
• Securitas
• Wilson James
• Corps Security
• CIS Security
• Carlisle Support Services
• SSGC
• TSS (Total Security Services)
• ICTS
• Dardan Security
• Professional Security
• Sodexo

Recent Developments in United Kingdom Security Market

In January 2026, Darktrace launches Operational Technology security with AI-driven autonomous response capabilities that detect cyber threats and isolate compromised industrial controllers while maintaining production continuity, supporting critical infrastructure resilience and growth in UK security market.

Key Target Audience

• Market Players
• Investors
• End-users
• Government Authorities 
• Consulting and Research Firm
• Venture capitalists
• Value-Added Resellers (VARs)

Market Segment

This study forecasts revenue at the United Kingdom, regional, and country levels from 2020 to 2035. Spherical Insights has segmented the United Kingdom security market based on the below-mentioned segments:

United Kingdom Security Market, By Component

• System
• Access control systems
• Alarm & Notification Systems
• Intrusion detection systems
• Video surveillance systems
• Barrier Systems
• Others

United Kingdom Security Market, By End Use

• Commercial
• Government
• Industrial
• Military & Defense
• Transportation
• Others.