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CCTV Companies in the UK: 5,500+ Active Firms (2026)
CCTV companies in the UK install and manage camera-based security systems for commercial, public-sector and residential sites.
Purchasing usually sits with facilities, estates, security, operations and, for public-sector work, procurement teams rather than a single technology buyer. The market runs from small local contractors serving shops, offices and homes to multi-region security providers handling monitored estates, access control and wider facilities protection. Engagements tend to be practical and site-led: a survey, equipment specification, installation, then maintenance or monitoring under contract. Larger customers often buy through frameworks or bundled physical-security projects, while smaller commercial and residential buyers skew towards one-off upgrades followed by periodic servicing.
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At UK level, 5,521 CCTV companies are actively trading, giving researchers a sizeable but fragmented contractor and services cohort rather than a small group of national providers. Company formation remains visible too: 1,205 firms in the cohort were incorporated since 2022, which points to continuing entry by local installers and managed-security specialists. Employment reporting covers 123 firms, all of which report staff, with 7,249 employees in total; that footprint is likely to understate field capacity where owner-managed installers and subcontracted labour are common.
Camera schemes sit close to privacy, premises security and evidence-handling obligations, so buyers tend to scrutinise signage, retention policies, access permissions and placement in shared or public-facing areas. Market structure is also shaped by procurement routes: commercial buyers often bundle cameras with access control, alarms and facilities protection, while public-sector and industrial customers usually require clearer audit trails, call-out terms and maintenance cover. Where live monitoring or incident response is involved, vetting, licensing expectations and escalation procedures become part of the buying conversation.
The cohort appears likely to remain fragmented, with local service relationships still mattering for installation, maintenance and emergency call-outs. Scale tends to come from recurring monitoring, scheduled servicing and estate-level contracts rather than project-only camera fitting. Newer entrants can win work where buyers want responsive field engineers, but larger security services groups have an advantage when procurement favours bundled physical-security coverage. Privacy scrutiny and customer concern over system governance may also push more firms towards documented processes, clearer retention practices and closer integration with wider facilities management.
5,521
Active firms
2026
129
Over £5M revenue
1,205
Incorporated since 2022
Key facts
About 2% of the trading cohort reports turnover above £5M (129 of 5,521 firms) — the rest sits below that revenue band.
21% of the cohort was incorporated since 2022 (1,205 firms), so a sizeable share is in its first few filing cycles.
CCTV sits between physical security, facilities management and evidence gathering, so procurement often involves estates, operations and risk teams.
Buyer groups include landlords, construction sites, councils and multi-site service businesses, with requirements ranging from installation to monitoring and maintenance.
Business models vary between installation contracting, monitoring provision, facilities-security work and project-led delivery.
Subcontracting, equipment resale and managed service contracts can produce quite different operating profiles under the CCTV label.
Top UK CCTV companies
Astra Security Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains integrated security systems for commercial clients, including access control, CCTV, remote video monitoring, facial recognition, thermal screening and body‑worn video…
Serves B2B and institutional clients across the UK, Republic of Ireland and parts of Europe, including major high street retailers, banks, sports clubs and schools.
Financial Health
StrongStrong · -3% CAGR over 4y
Location
CRIME & FIRE DEFENCE SYSTEMS LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns, installs and maintains integrated security systems including perimeter and electrified fencing, intruder detection, CCTV surveillance, access control, and control room monitoring. Provides…
Serves public-sector and enterprise owners/operators of critical national infrastructure, defence estates, utilities, data centres and other high-security or space-constrained sites across the UK and…
Financial Health
StableStable · -89% CAGR over 2y
Location
Onwatch (UK) Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides electronic security systems including CCTV monitoring, remote video response services, intruder alarms, access control, ANPR, facial recognition time and attendance, and staff panic buttons.…
Serves UK businesses with premises or site security needs, including construction sites, commercial properties, remote locations and void properties, alongside residential customers requiring…
Financial Health
StrongStrong · Growing · 0% CAGR over 2y
Location
ATEC SECURITY LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains electronic security systems for commercial and public sector clients, including access control, CCTV and video surveillance, ANPR, perimeter protection, thermal…
Serves businesses and public-sector organisations across airports, borders, corporate sites, education, finance, government, healthcare, property development, transport infrastructure, manufacturing,…
Financial Health
HealthyHealthy · Growing, Hiring · 3% CAGR over 4y
Location
MONATRIX LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides design, installation, and maintenance of integrated security systems for businesses, including CCTV surveillance, access control, intruder detection, and cloud-based monitoring platforms…
Serves UK businesses with busy workplaces and complex sites, including large corporates in hospitality, energy and construction/property, as well as growing companies with premises to protect.
Financial Health
HealthyHealthy · Hiring · 13% CAGR over 2y
Location
DSSL Group Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains integrated security and life safety systems, including CCTV and video surveillance, access control, automated gates and doors, fire detection and alarm systems,…
Serves UK commercial, public sector and critical infrastructure organisations, including corporate real estate, education, hotels, local authorities and housing, luxury residential, pharmaceuticals,…
Financial Health
StrongStrong · Growing, Hiring · 37% CAGR over 4y
Location
Dacha SSI Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns, installs and supports electronic security systems for businesses and public sector organisations, including CCTV surveillance, access control, intruder alarms, security analytics and control…
Serves businesses and public-sector organisations in healthcare, education, industrial, leisure, utilities and commercial property, particularly operators of multi-site premises needing tailored…
Financial Health
StrongStrong · Growing, Hiring · 16% CAGR over 2y
Location
Cctv Vision Ltd
Trajectory
3y · 2024–NowFinancial sub-scores
Computed from 3 filingsDesigns, installs and maintains commercial electronic security systems, including CCTV surveillance, intruder detection, access control, ANPR cameras, intercoms, and automated gates and barriers.…
Serves UK commercial and industrial organisations, including large and multi-site businesses requiring electronic security, surveillance and access control support.
Financial Health
HealthyHealthy · 0% CAGR over 1y
Location
DMS CCTV CONTROL LIMITED
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides security systems and monitoring services, including CCTV installation and remote monitoring, biometric access control, mobile CCTV towers and site security solutions for construction and…
Serves B2B and public sector clients, especially construction companies, retail sites, commercial premises and organisations with remote, temporary or multi-location sites across the UK.
Financial Health
HealthyHealthy · Hiring · 10% CAGR over 2y
Location
D J Byers Security Solutions Limited
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides design, installation and maintenance of commercial security systems, including CCTV, access control, fire detection, automated gates and barriers, visitor management systems, and offsite…
Serves UK businesses with single-site or multi-site premises, targeting commercial organisations and facilities/property teams needing to protect staff, assets and controlled entry points.
Financial Health
StableStable · -3% CAGR over 2y
Location
Eclipse Digital Solutions Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides design, installation and maintenance of integrated security systems including access control, CCTV, control room infrastructure, perimeter intrusion detection, drone detection and…
Serves UK public-sector security buyers, including Home Office, CPNI and Ministry of Justice bodies, plus custodial facilities and businesses or organisations needing high-security protection for…
Financial Health
HealthyHealthy · 0% CAGR over 5y
Location
AlertSystems Group Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains commercial electronic security systems, including CCTV, access control, intruder alarms, fire detection and alarm systems. Also provides monitoring, servicing,…
Serves businesses and organisations across the UK seeking commercial security and fire systems, including facilities, estates and operations teams responsible for premises protection.
Financial Health
StableStable · Profitable · -0% CAGR over 5y
Location
Integrated Visual Protection Ltd
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsDesigns, installs and maintains fire alarm and electronic security systems, including CCTV, intruder alarms, access control and PAVA systems. Provides alarm monitoring through an alarm receiving…
Serves UK commercial organisations, including blue-chip clients, plus trade customers and high-net-worth security users seeking fire, security, monitoring, guarding and consultancy support.
Financial Health
HealthyHealthy · Hiring · 7% CAGR over 3y
Location
MINERVA FIRE & SECURITY LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns, installs, maintains and monitors fire and security systems for commercial premises, including intruder alarms, IP CCTV, fire detection systems and physical or cloud-based access control, and…
Serves businesses and public-sector organisations in London and the South East, including offices, multi-tenant premises, finance, healthcare, government, hotels, residential developments and retail…
Financial Health
StableStable · Hiring · 12% CAGR over 2y
Location
CLARION SECURITY SYSTEMS LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides design, installation and maintenance of electronic security systems for commercial, industrial and public sector sites, including CCTV surveillance, access control systems, intruder alarms,…
Serves commercial, industrial and public sector organisations across Manchester, the North West and the UK, including schools, universities, hospitals, offices, data centres and warehouses.
Financial Health
StableStable · -10% CAGR over 4y
Location
SCUTUM UK LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains fire protection and security systems, including fire detection and alarm systems, fire suppression, CCTV, access control, intruder alarms and emergency lighting.…
Serves UK organisations and SMEs across broadcast/media, defence, education, finance/data centres, food and beverage, healthcare, hospitality, industrial, retail/logistics, utilities and transport…
Financial Health
StableStable · -65% CAGR over 4y
Location
Bge Digital Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains electronic security systems including CCTV, video analytics, intruder alarms, access control, door entry and fire alarms, integrating systems for residential,…
Serves homeowners and organisations needing security and fire systems, including commercial buildings, healthcare providers, car dealerships, transport sites, public sector facilities, places of…
Financial Health
StrongStrong · Growing, Hiring · 14% CAGR over 4y
Location
Metropolitan Agency Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides electronic security services including CCTV system installation and 24/7 monitoring, temporary and construction site CCTV units, and on-site security services such as keyholding, mobile…
Serves UK businesses needing commercial security, including construction sites, commercial premises, and companies requiring keyholding, mobile patrols, guard dog units, CCTV monitoring, or…
Financial Health
StrongStrong · Growing, Hiring · 40% CAGR over 5y
Location
CHECK YOUR SECURITY LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides security consultancy, design and installation of security systems including CCTV, access control and AI‑enabled monitoring. Also delivers project management, risk assessments, system…
Serves businesses and public-sector organisations across multiple sectors, including healthcare, sports venues, ports and other premises or event operators in the UK and internationally.
Financial Health
StableStable · -14% CAGR over 4y
Location
IC2 CCTV SECURITY SPECIALISTS UK LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides design, installation and maintenance of commercial CCTV and integrated security systems. Services include wireless and thermal cameras, remote site monitoring, ANPR, intruder and fire…
Serves commercial organisations with large sites, including education providers, luxury retail boutiques, prestige buildings, hospitality venues and sporting brands across London and the UK.
Financial Health
HealthyHealthy · Hiring · 4% CAGR over 4y
Location
SECURCITY LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns, installs and maintains security systems for businesses, including fire alarms, CCTV, intruder alarms and door entry systems. Provides remote monitoring as well as ongoing maintenance and…
Serves UK businesses of varying sizes that need fire, security, access control and monitoring systems, with account-managed support and maintenance contracts.
Financial Health
StableStable · -5% CAGR over 2y
Location
Camloc Technical Services Group Ltd
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides electronic security and technical systems including CCTV surveillance, alarm systems, remote monitoring and perimeter protection. Designs, installs and maintains security infrastructure such…
Serves B2B clients across the UK, particularly solar plant operators and multi-site industrial, manufacturing, food, automotive and commercial facility owners with security-critical assets.
Financial Health
StrongStrong · Growing, Hiring · 36% CAGR over 3y
Location
CAM-TEC SYSTEMS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains electronic security and communication systems for businesses, including CCTV, access control, fibre optic networks, intruder alarms, fire detection, perimeter…
Sells to businesses and industrial organisations needing integrated electronic security systems, including manufacturers, logistics operators, service stations and agricultural businesses, with…
Financial Health
StableStable · -1% CAGR over 4y
Location
AlertSystems Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains commercial electronic security and fire protection systems for businesses, including CCTV, access control, intruder alarms, fire detection, monitoring and cloud CCTV…
Serves UK businesses and organisations seeking commercial security and fire protection systems, including facilities, operations and property managers responsible for premises safety and monitoring.
Financial Health
WeakWeak · -1% CAGR over 5y
Location
MATRIX FIRE & SECURITY LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs, monitors and maintains fire safety and security systems for residential, commercial and public sector properties, including CCTV, intruder alarms, access control, fire alarms,…
Serves homeowners, commercial and industrial businesses, schools, colleges, retail and office sites, multi-occupancy residences and public sector organisations across London and the Home Counties.
Financial Health
HealthyHealthy · Hiring · 7% CAGR over 4y
Location
Securitec Systems Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides design, supply, installation, maintenance and monitoring of electronic security systems, including CCTV surveillance, intruder and burglar alarms, access control and fire detection systems…
Serves a mix of B2C homeowners in the Midlands and B2B commercial organisations across the UK, targeting customers responsible for protecting homes, workplaces, people, property, documents and data.
Financial Health
StableStable · 0% CAGR over 2y
Location
Omega Security Systems Limited
Trajectory
4y · 2023–NowFinancial sub-scores
Computed from 4 filingsDesigns, installs and maintains fire and electronic security systems for businesses, including CCTV surveillance, access control and alarm systems. Provides system planning, integration, monitoring…
Serves businesses and commercial organisations across the UK, particularly facilities, operations and property managers responsible for CCTV, access control, fire and security compliance.
Financial Health
StrongStrong · Growing, Hiring · 19% CAGR over 3y
Location
BRIGGS FIRE AND SECURITY LIMITED
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides installation, maintenance and servicing of fire protection and security systems, including fire alarms, CCTV, intruder alarms, access control, emergency lighting and extinguishers, and…
Serves businesses and public sector organisations across the UK, including healthcare, education, industrial, property, retail, warehousing, hospitality, local authorities, NHS, housing associations,…
Financial Health
HealthyHealthy · -6% CAGR over 2y
Location
T2 SECURITY LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsDesigns, installs and maintains electronic security systems for commercial and public sector sites, including IP CCTV surveillance and access control systems. Provides site surveys, system…
Serves UK commercial and public-sector organisations, including offices, schools, healthcare sites, retailers, car dealerships, haulage yards and construction companies needing security systems for…
Financial Health
HealthyHealthy · Hiring · 10% CAGR over 3y
Location
ROC FIRE LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides installation, monitoring and maintenance of commercial security and fire protection systems, including CCTV systems, intruder alarms, BT Redcare monitored alarms, fire alarms and fire…
Serves business owners, offices, commercial premises and schools needing security and fire protection support, mainly across Greater Manchester and the North West, with national coverage for some…
Financial Health
HealthyHealthy · -65% CAGR over 4y
Location
Silk and Mackman Services Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDesigns, supplies, installs and maintains security and surveillance systems including CCTV, audio and video door entry, access control, concierge systems, vehicle gates and barriers, and security…
Serves local councils, housing associations and private-sector property managers responsible for estates, large and small blocks of flats, primarily in London and South East England.
Financial Health
HealthyHealthy · Hiring · 7% CAGR over 4y
Location
Hunter Communication Services Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsInstalls, integrates and maintains security systems for commercial and residential sites, including CCTV, access control, intruder alarms and intercoms. Also designs and installs copper and fibre…
Serves UK residential and commercial customers needing security support, including distribution, warehousing, retail, education, manufacturing, museums and historic buildings.
Financial Health
StrongStrong · Growing, Hiring · 19% CAGR over 4y
Location
EVOLUTION (ELECTRONIC SECURITY SYSTEMS) LTD.
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsProvides design, supply, installation and maintenance of electronic security and life safety systems, including fire detection, CCTV and access control. Also conducts risk assessments, system…
Serves UK, European and international organisations with multi-site security needs, including banking, commercial real estate, data centres, defence and government, education, healthcare,…
Financial Health
StableStable · Hiring · 12% CAGR over 1y
Location
ZICAM SYSTEMS GROUP LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns and installs integrated security and safety systems for commercial premises, including CCTV surveillance, access control, intruder alarms, perimeter protection, and fire and life safety…
Serves small and large businesses across the UK and Ireland, including owners, facilities managers and property or industrial estate managers across multiple commercial sectors.
Financial Health
StrongStrong · Growing · 3% CAGR over 2y
Location
RADIUS SECURITY LTD
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides remote video monitoring and security systems for businesses and construction sites, including intrusion detection, human‑activity monitoring, anti‑loitering alerts, access control, fire…
Serves B2B customers with commercial premises, outdoor assets and construction/job sites, including organisations seeking alternatives to live guards and lower false-alarm exposure.
Financial Health
StrongStrong · Hiring · 119% CAGR over 2y
Location
Kore Systems Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains integrated physical security systems, including access control, CCTV, intruder alarms, gates and barriers. Also provides system integration, upgrades of legacy…
Serves B2B organisations with single or multi-site estates, targeting estates managers, heads of security and operations directors responsible for commercial premises and physical security…
Financial Health
HealthyHealthy · Hiring · 13% CAGR over 4y
Location
Vizsec (UK) Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns, installs and maintains security and surveillance systems, including CCTV, access control, intruder alarms, wireless networks, LED security lighting, fibre optic links and thermal imaging,…
Financial Health
StableStable · Hiring · 14% CAGR over 2y
Location
Taylor Technology Systems Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsDesigns, installs and maintains security and safety systems for buildings, including CCTV surveillance, access control, intruder detection, fire alarm systems, ANPR, wireless networks, and power and…
Serves commercial property owners, facilities and infrastructure managers, and transport/rail organisations in London and the Home Counties needing fire, security and integrated building systems.
Financial Health
WeakWeak
Location
BAYDALE CONTROL SYSTEMS LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains electronic security and safety systems including CCTV, access control, fire alarms, door entry and concierge systems. Provides commissioning, maintenance and support…
Serves public sector bodies and corporate clients across the UK, particularly organisations with site security, fire safety and building access requirements across multiple sectors.
Financial Health
StableStable · -60% CAGR over 5y
Location
ACCTIVE SYSTEMS LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides design, installation, integration and maintenance of electronic security systems including CCTV surveillance, access control, intruder alarms, and perimeter entry systems such as barriers,…
Serves businesses and organisations needing integrated electronic security systems, including buyers responsible for asset protection, compliance and site security. Targets commercial and…
Financial Health
StableStable · -3% CAGR over 3y
Location
Scott Total Security Limited
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsDesigns, installs and maintains security systems including CCTV surveillance, access control, intruder alarms and perimeter protection. Provides bespoke asset protection solutions, gate automation,…
Serves businesses of all sizes, homeowners, military operators and critical infrastructure sites needing asset, premises and perimeter security, from single-door buildings to large multi-site…
Financial Health
StrongStrong · -5% CAGR over 2y
Location
Premier Security Systems UK Ltd
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains electronic security systems for residential and commercial properties, including CCTV, access control, intruder alarms, video/audio entry systems, automated gates and…
Serves residential and commercial property customers in the UK, including homeowners, domestic clients, facilities managers, offices and other business premises.
Financial Health
StrongStrong · Growing, Hiring · 4% CAGR over 4y
Location
Welwyn Garden Alarms Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsInstalls and maintains security and safety systems including CCTV, intruder alarms, fire alarms and access control. Provides system design, monitoring and maintenance, along with related services…
Serves businesses and property operators needing security and safety systems, including premises owners and managers seeking CCTV, intruder alarms, fire alarms, access control and related…
Financial Health
StrongStrong · Growing, Hiring · 8% CAGR over 5y
Location
LINK INTEGRATED SECURITY SOLUTIONS LIMITED
Trajectory
4y · 2023–NowFinancial sub-scores
Computed from 4 filingsDesigns, installs and supports integrated electronic security and safety systems for businesses, including CCTV, intruder alarms, fire detection, access control, security fogging, monitoring…
Serves B2B customers needing site security and staff safety, including retailers, betting shops, bingo operators, leisure and entertainment venues, and other commercial premises with frontline or…
Financial Health
StrongStrong · Growing · 2% CAGR over 3y
Location
ELECTRONIC SECURITY SOLUTIONS LIMITED
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsDesigns, installs and maintains electronic security systems for residential and commercial properties, including CCTV, intruder alarms, access control, fire detection, public address and voice alarm…
Serves homeowners, commercial organisations, blue-chip businesses and public sector bodies across the UK requiring electronic security and fire safety systems.
Financial Health
StableStable · -7% CAGR over 2y
Location
Core Security Systems Ltd
Trajectory
5y · 2019–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains electronic security systems including access control, CCTV surveillance, intruder alarms, fire alarm systems and automated entrance controls. Provides system…
Serves commercial, retail and domestic property owners, facilities managers and corporate clients, with emphasis on businesses in London, the Home Counties and M25 suburbs.
Financial Health
StrongStrong · Growing, Hiring · 18% CAGR over 5y
Location
GSS MANAGEMENT SERVICES LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsSupplies and installs site security and connectivity systems for construction projects, including CCTV surveillance, monitored alarms, hoarding and fencing, access control, thermal temperature…
Serves construction companies, property developers and site managers across the UK, including teams responsible for live construction sites, project security and vacant properties.
Financial Health
StrongStrong · Growing, Hiring · 50% CAGR over 4y
Location
TOTAL SECURITY INSTALLATIONS LIMITED
Trajectory
4y · 2023–NowFinancial sub-scores
Computed from 4 filingsDesigns and installs integrated security and fire protection systems for residential, commercial and luxury properties, including CCTV, intruder and fire alarms, access control, safes, security…
Serves homeowners/private residences, commercial and retail businesses, and luxury-sector clients across the UK needing security and fire systems for properties, valuable stock, art or collections.
Financial Health
HealthyHealthy · Growing · 3% CAGR over 3y
Location
KELIDA SOLUTIONS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains fire and security systems for commercial and public sector premises, including fire detection and alarm systems, CCTV, access control, intruder alarms, evacuation…
Serves B2B and public sector customers across the UK, selling to organisations that need fire, life safety and security systems for their premises, including commercial businesses and public bodies…
Financial Health
StableStable · 0% CAGR over 4y
Location
UNIQUE INTEGRATED SYSTEMS LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns, installs and maintains electronic security systems including CCTV, intruder alarms, access control and fire safety systems. Also provides integrated security solutions, key holding, gates…
Serves businesses, schools and other organisations needing site security, from single-site installations to multi-site maintenance contracts, including clients with disabled access compliance…
Financial Health
StableStable · -2% CAGR over 2y
Location
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How UK CCTV companies work and how to sell to them
What they do
Revenue usually comes from a blend of project work and recurring service income. A contractor may charge for survey and design, cameras and associated hardware, cabling, installation labour, commissioning, user training and documentation, then add maintenance, remote monitoring, cloud video storage or emergency call-out cover under a monthly or annual agreement. Pricing tends to be site-based, with smaller jobs quoted as fixed installations and larger estates costed by location, device count, service level and monitoring hours. Gross margin often sits in the difference between hardware supply, engineer utilisation and follow-on service retention, so firms with repeat maintenance books usually look different from one-off installers.
Who they sell to
Typical customers include retailers, offices, warehouses, construction sites, schools, councils, housing associations, care providers, hospitality venues and private households. The practical buyer is often a facilities manager, estates lead, operations director, head of security or property manager; IT teams are pulled in where cameras sit on corporate networks, and procurement becomes central for frameworks, regulated sites and multi-site estates. Smaller commercial work can move from site survey to quote within days or weeks. Larger tenders usually take longer, especially where access control, alarms, monitoring and maintenance are packaged into a wider physical-security contract.
What they buy
Most CCTV firms tend to spend on tools that make field work, recurring service and evidence handling easier to control. Relevant categories include CRM, quoting, job scheduling, mobile workforce management, stock control, service desk, billing, payments, document management and contract renewal tracking. Firms with monitoring operations may also buy incident workflow, call recording, secure storage, network management, cyber security and reporting tools. Beyond software, common spend areas include vans, insurance, engineer training, accreditation support, electrical and network subcontractors, recruitment, accounting, legal templates, marketing, and outsourced finance or customer support.
Why and how to sell to them
CCTV companies tend to evaluate suppliers when operational friction becomes visible: missed service visits, poor first-time fix rates, too much manual quoting, unclear asset records, slow evidence retrieval or weak proof of compliance. Hiring field engineers, winning estate contracts, adding monitoring, moving from installation-only work into service revenue, or tightening privacy processes can all create buying windows. Outbound works better when it is tied to a concrete cost or risk: fewer repeat site visits, faster renewal capture, clearer audit trails, cleaner handover packs, or better utilisation of engineers and monitoring staff. Generic security messaging is less persuasive than evidence that a vendor understands site-led service delivery.
How this list is built
Data sources
This list is built from UK Companies House filings, XBRL accounts data, and semantic analysis of each company's public website. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Classification
Rather than relying solely on SIC codes, Firmbase classifies each company semantically: the company's website is crawled, an AI model reads what the company actually sells, and the company is placed into the relevant industry and subsectors. SIC codes are used as one signal but not the only one. This means a company that registered under a generic SIC code but pivoted into (for example) fintech is correctly identified as fintech, not as its original SIC category.
Freshness
The underlying company data is refreshed from Companies House continuously; filings appear in the list within days of submission. The curated list ordering is regenerated when the underlying data moves meaningfully (company count changes by more than 5%, a new company enters the top-ranked segment, or the filed-revenue numbers for the top firms change). You can see the last-updated timestamp near the top of the page.
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