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CCTV Companies in London: 1,200+ Active Firms (2026)
CCTV companies in London design, install and monitor video surveillance systems for commercial, public-sector and residential sites.
Procurement tends to sit with facilities management, property operations, security directors and estates teams, rather than a standalone technology buyer. London demand spans commercial premises, residential developments, public-sector estates and multi-site operators, with mid-market and enterprise buyers favouring providers that can combine field engineering, control-room staffing, systems integration and planned maintenance. Engagements are usually site-specific: survey work, equipment selection, installation, testing, user training and monitoring arrangements, followed by recurring service contracts. The more material providers look less like ad hoc installers and more like operational service businesses, where response times, compliance paperwork and account management matter alongside cameras and cabling.
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London has 1,279 actively trading CCTV firms, giving researchers a fairly broad local universe before narrowing by scale, service mix or borough coverage. Reported employment across the cohort totals 5,594 people, which fits a market with many small installation and maintenance teams alongside a thinner layer of employers able to support control-room operations and scheduled field engineering. The London angle matters because customers often manage mixed estates: offices, managed residential blocks, retail locations and public-sector premises, each with different access, signage, retention and response requirements.
Video surveillance sits at the overlap of physical security, privacy practice, landlord obligations and public-space governance. Buyers tend to ask for evidence that recording is proportionate, signposted and retained for a defined purpose, especially where systems cover shared entrances, car parks, reception areas or streetside frontages. Contract risk is therefore not limited to installation quality. It also includes who can view footage, how incidents are escalated, how monitoring staff are trained and how maintenance logs are kept. Public-sector work adds procurement discipline, while residential developments bring managing-agent and resident scrutiny into the buying process.
The sector appears set to keep favouring operators that can join installation work to recurring maintenance, monitoring and evidence handling. Pure equipment supply tends to be easier to replace, while field coverage, documented procedures and control-room capacity are harder for buyers to replicate in-house. Scale-up scarcity may persist because the work is labour-intensive and local, with margins tied to engineer utilisation and contract discipline. Consolidation remains plausible where smaller installers need broader service cover, but buyers are likely to keep testing providers on response times, governance and site familiarity rather than brand claims.
1,279
Active firms
2026
22
£5M-plus firms
Reported revenue
332
Recent incorporations
Since 2022
Key facts
About 1% of the trading cohort reports turnover above £5M (22 of 1,279 firms) — the rest sits below that revenue band.
25% of the cohort was incorporated since 2022 (332 firms), so a sizeable share is in its first few filing cycles.
London CCTV suppliers typically combine system design, installation and monitoring for commercial, public-sector and residential sites.
The market splits between larger installers and monitoring operators, and narrower contractors focused on project work or maintenance.
Revenue can come from monitoring contracts, installation work, maintenance agreements and equipment-led delivery models.
Top London CCTV companies
Amax Fire & Security
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsDesigns, installs and maintains fire detection and electronic security systems for commercial and residential properties, including CCTV, access control, intruder alarms, door entry systems and…
Serves homeowners and commercial/public-sector property operators in London, including corporate offices, airports, banks, government buildings, hospitals, schools, hotels, museums, warehouses and…
Financial Health
StableStable · 0% CAGR over 3y
Location
Trajectory
5y · 2020–NowDesigns, installs and maintains security, fire safety and electrical systems for public and private sector organisations, including CCTV, access control, intruder alarms, door entry, fire detection…
Serves UK public and private sector organisations, including local authorities, transport operators, housing providers, retail centres, and blue light services such as police, fire and ambulance.
Financial Health
Insufficient historyInsufficient history
Location
Trajectory
3y · 2020–NowFinancial sub-scores
Computed from 3 filingsDesigns, installs and maintains security and safety systems including CCTV, access control, intruder alarms, fire detection, door entry and integrated security platforms. Also provides network…
Serves public- and private-sector organisations in the UK, especially housing providers, retail centres, transport operators, local authorities, and blue-light services including police, fire and…
Financial Health
DistressedDistressed · -13% CAGR over 2y
Location
SECURE WAIS (UK) LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains integrated security systems for commercial properties, including biometric identification, access control, intruder alarms, CCTV, remote monitoring and fire detection…
Serves high-profile commercial clients, property owners and portfolio managers with multi-site assets worldwide, including organisations requiring support in the City and West End of London.
Financial Health
StableStable · -2% CAGR over 4y
Location
Key Solutions Europe Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides installation of CCTV, access control, intruder alarm and fire alarm systems for commercial properties. Offers turnkey security system design and integration, with ongoing monitoring,…
Serves businesses and organisations in London and the South East requiring large-scale CCTV, access control, intruder alarm and fire alarm systems with monitoring and maintenance.
Financial Health
DistressedDistressed · 0% CAGR over 4y
Location
G.D. Security Systems Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns, installs and maintains integrated fire and security systems for commercial and public sector sites, including CCTV, video management, access control, entry systems, intruder alarms, fire…
Serves public sector and commercial clients, including central and local government, hotels and leisure operators, healthcare providers, education and universities, FM providers, construction project…
Financial Health
StableStable · -6% CAGR over 2y
Location
Amax Fire And Security Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains fire detection and security systems for residential and commercial properties. Services include CCTV surveillance, intruder alarms, biometric and door entry access…
Serves a mix of B2B, B2C and public sector clients, including homeowners, corporate offices, banks, hospitals, schools, universities, hotels, retail sites, leisure venues, warehouses, data centres…
Financial Health
StableStable · -12% CAGR over 4y
Location
SQUARE MILE FIRE PROTECTION LTD
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsDesigns, installs and maintains fire protection and electronic security systems for commercial and public buildings, including fire alarms, intruder alarms, CCTV, access control, PA/VA systems, EVCS,…
Serves commercial property owners and facilities teams, schools and colleges, health and social care providers, local authorities, public buildings, data centres, retailers, heritage sites and…
Financial Health
StrongStrong · Growing, Hiring · 50% CAGR over 3y
Location
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns, installs and rents IP CCTV surveillance systems and intruder alarm systems for retail and commercial sites. Provides network video recorders, remote monitoring via video response centres,…
Serves businesses needing security systems, including retailers, commercial sites, business park units and other companies requiring CCTV rental, monitoring, maintenance and alarm systems.
Financial Health
WeakWeak · Hiring · 8% CAGR over 2y
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
SECURITY TECHNOLOGY LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains commercial security and fire detection systems, including CCTV, access control, perimeter protection and under‑vehicle scanning. Also provides drone detection systems,…
Serves UK government and critical national infrastructure operators, including Ministry of Justice/HMPS sites, NHS estates, public venues, football clubs, and commercial or industrial premises.
Financial Health
HealthyHealthy · Hiring · 19% CAGR over 4y
Location
Ajar Tec Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides systems integration services for audio‑visual systems, IP electronic security and CCTV, and control room technologies. Designs and implements integrated AV, IT and security environments used…
Serves public sector and enterprise buyers in transport, government, housing, corporate and emergency services, particularly organisations running complex, critical operational environments.
Financial Health
StableStable · Hiring · 6% CAGR over 5y
Location
LJB Security Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsInstalls, maintains and monitors integrated security systems including CCTV, intruder alarms, fire alarms, access control and door entry systems. Also supplies and integrates car park revenue and…
Serves businesses, organisations and private clients needing site security, including banks, hotel chains, warehouses, offices, industrial sites, retailers, car parks, high-rise residential…
Financial Health
HealthyHealthy · Hiring · 4% CAGR over 4y
Location
DELTA FORCE GROUP LTD
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides integrated facilities management services including mechanical and electrical maintenance, building repairs, cleaning, security, reception and grounds services. Also installs and monitors…
Serves organisations across the UK, including healthcare providers, schools, colleges, universities, commercial offices, retailers, industrial and logistics sites, public sector bodies, and…
Financial Health
StrongStrong · Hiring · 38% CAGR over 4y
Location
Amberstone Security Limited
Trajectory
2y · 2022–NowFinancial sub-scores
Computed from 2 filingsProvides integrated security services including manned guarding, risk advisory, CCTV and security technology systems, temporary security, drone surveillance, and vacant property protection. Designs…
Serves businesses and public sector organisations across the UK and Europe, including large retailers, business improvement districts, healthcare facilities and owners or managers of vacant…
Financial Health
StableStable · Profitable, Hiring · 25% CAGR over 1y
Location
Gardsec Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs, repairs and maintains security and safety systems including intruder alarms, CCTV, access control, door entry and fire alarm systems. Also provides alarm monitoring and integrated…
Serves homeowners, office users, and businesses from domestic properties to multi-site corporate entities, mainly across Greater London and the Home Counties.
Financial Health
WeakWeak · -18% CAGR over 4y
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
Virtus Security Ltd
Designs, installs and maintains electronic security and fire protection systems for commercial and institutional buildings, including CCTV, access control, intruder alarms, fire alarms, door entry…
Serves corporate facilities teams, schools, NHS and healthcare sites, and managers of multi-tenanted commercial properties across London, Kent and the South East.
Financial Health
Insufficient historyInsufficient history
Location
Sensetech Systems
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsDesigns, installs and maintains integrated fire alarm, security and data cabling systems. Services include fire detection and voice alarms, CCTV surveillance, door entry and access control, and…
Serves businesses, public-sector bodies and property managers across London and the South East, including education, government, commercial premises, high-security sites, banks and communal…
Financial Health
StableStable · Hiring · 6% CAGR over 2y
Location
Bates Alarms Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsDesigns, installs and maintains security systems for residential and commercial properties, including intruder and fire alarms, CCTV surveillance and door entry systems, with ongoing monitoring and…
Serves commercial property owners and managers, including retailers and multi-site chains, plus residential homeowners seeking property security across the UK.
Financial Health
HealthyHealthy · -7% CAGR over 3y
Location
Visual Electronic Services Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains electronic security and fire detection systems, including CCTV, access control, intruder alarms and intercoms. Also provides door automation, turnstiles, network…
Serves homeowners, businesses and public-sector organisations, including large corporate offices, universities, hospitals, defence sites and manufacturing facilities.
Financial Health
HealthyHealthy · -7% CAGR over 4y
Location
1ST ACE ELECTRICAL & RENEWABLES LTD
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides installation and maintenance of security systems for residential and commercial properties, including CCTV, intruder alarms, access control, automated gates, barriers and fire alarms, and…
Serves homeowners, landlords and commercial property owners across South London, Central London and the South East, including businesses needing premises security and property protection.
Financial Health
HealthyHealthy · Growing · 0% CAGR over 2y
Location
1ST A.C.E. SECURITY LIMITED
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides security services for residential and commercial properties, including installation of CCTV, intruder and fire alarms, access control systems, automated gates, barriers and fencing, as well…
Serves homeowners, landlords and commercial property owners or managers across South London, South East London, Central London and Kent seeking property security support.
Financial Health
StableStable · 1% CAGR over 2y
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
1ST ACE RESPONSE & GUARDING LTD
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides security services for residential and commercial properties, including installation of CCTV systems, intruder and fire alarms, access control, automated gates, barriers and bollards,…
Serves homeowners, domestic property owners and commercial premises managers across South London, South East London, Central London and parts of Kent seeking property security support.
Financial Health
StableStable · 0% CAGR over 2y
Location
Capital Response Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains fire and security systems for commercial clients. Services include access control, fire and life safety systems, video surveillance, security alarms, emergency…
Serves businesses and public-sector organisations needing fire and security systems, including schools, councils, healthcare providers, retailers and hospitality operators across the UK.
Financial Health
HealthyHealthy · Growing · 1% CAGR over 5y
Location
DMF Security Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides security and facilities management services including manned guarding, mobile patrols, CCTV monitoring, access control and control room operations. Also delivers workplace support services…
Serves businesses across the UK, particularly construction firms, corporate head offices, workplaces and multi-tenant sites that require outsourced site security and facilities support.
Financial Health
StableStable · -4% CAGR over 4y
Location
Enigma Security Solutions
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides security services including manned guarding, key holding and alarm response, mobile patrols, concierge and front‑of‑house staffing, fire watch, dog handling, and operation of public space…
Serves UK and international public-sector bodies and businesses, including national and local government, police, NHS, utilities, finance, construction, manufacturing, warehousing, automotive, media,…
Financial Health
StrongStrong · Hiring · 19% CAGR over 4y
Location
KRISPAR REPAIRS & MAINTENANCE LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsSupplies, installs and maintains security doors, door entry systems, alarms and CCTV. Provides high‑security doorsets and communal entrance systems, locksmith services, lock supply and key cutting,…
Serves housing associations, local authorities, councils, construction firms and property managers, mainly within the M25, with security needs for communal and residential properties.
Financial Health
HealthyHealthy · Hiring · 11% CAGR over 4y
Location
Provides integrated security services including manned guarding, risk advisory, CCTV and security technology systems, temporary and vacant property security, and drone surveillance. Designs and…
Serves large retailers, public sector bodies, healthcare facilities, business improvement districts and property owners/managers needing security support across the UK and Europe.
Financial Health
Insufficient historyInsufficient history
Location
1ST ACE FIRE DYNAMICS LTD
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides security services for residential and commercial properties, including installation of CCTV systems, intruder and fire alarms, access control, automated gates, barriers and fencing, as well…
Serves domestic and commercial property owners, homeowners, landlords and facilities managers needing security for premises across South London, South East London, Kent and Central London.
Financial Health
HealthyHealthy · -6% CAGR over 2y
Location
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains electronic security systems for commercial clients, including alarms, access control and video surveillance. Provides security consulting, system integration, project…
Serves enterprise and regional businesses, especially banks and finance firms, restaurant chains, convenience stores, retailers, grocery stores and property management companies.
Financial Health
HealthyHealthy · Hiring · 26% CAGR over 5y
Location
FSD LONDON LTD
Trajectory
2y · 2023–NowFinancial sub-scores
Computed from 2 filingsDesigns, supplies, installs and maintains life safety and security systems for buildings, including fire detection and alarms, smoke ventilation, voice alarm and PA systems, CCTV, access control,…
Serves construction contractors, developers and building operators, particularly in education, student accommodation, retail and leisure projects, needing life safety and security systems.
Financial Health
DistressedDistressed · -20% CAGR over 1y
Location
GUARDING UK LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides security services including manned guarding, mobile patrols and response, remote CCTV monitoring, and technical security systems. Also supplies out-of-hours reception, fire safety support…
Serves UK businesses that need outsourced site protection, reception and facilities support, including organisations managing offices, commercial premises and multi-site estates.
Financial Health
HealthyHealthy · -1% CAGR over 4y
Location
BLAKEGLOW SYSTEMS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains integrated electronic building systems, including access control, door entry, CCTV, intruder and panic alarms, and integrated reception systems. Also provides LAN,…
Serves B2B clients on large residential and mixed-use property projects, including developers, main contractors, building managers and estate operators needing integrated building and security…
Financial Health
StableStable · Hiring · 19% CAGR over 4y
Location
SECURUS (UK) LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides commercial security systems including CCTV surveillance, access control, door entry and intruder alarms. Supplies and installs rapid‑deployment CCTV for temporary sites and offers system…
Serves commercial customers in public and private sectors, including construction, education, healthcare, industrial, leisure, property management and offices, retail, technology, transport and…
Financial Health
StableStable · -4% CAGR over 4y
Location
CUSTOMISED SECURITY LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDesigns and installs security systems for residential and commercial properties, including intruder alarms, CCTV, access control and fire alarm systems. Also provides cloud‑based monitoring solutions…
Serves residential and commercial customers in London and around the M25, including homeowners, landlords and businesses with property security requirements.
Financial Health
HealthyHealthy · Hiring · 5% CAGR over 5y
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
TECHNICA SYSTEMS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains electronic security systems for commercial and residential premises, including intruder alarms, CCTV surveillance, access control, fire alarms, barriers, door entry…
Serves London-based businesses and property owners, including retailers, heritage sites and commercial premises requiring insurance or police-approved security.
Financial Health
StableStable · 0% CAGR over 4y
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
Contact Communications Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides supply, installation and maintenance of door entry systems, access control, CCTV and security doors. Also carries out electrical installations, communal and emergency lighting works, and…
Serves local authorities, housing associations, social housing providers, commercial property managers and residents needing door entry, access control, CCTV and related electrical services across…
Financial Health
StableStable · -5% CAGR over 4y
Location
Emirate Fire and Security Limited
Trajectory
4y · 2021–NowFinancial sub-scores
Computed from 4 filingsDesigns, installs and maintains commercial fire and security systems, including CCTV surveillance, intruder alarms, access control and door entry systems, fire alarms, life safety systems and fire…
Serves commercial organisations, M&E contractors and construction firms, particularly those responsible for commercial properties across London and the Home Counties.
Financial Health
HealthyHealthy · Hiring · 19% CAGR over 3y
Location
OPTIMUM GROUP PARTNERSHIPS LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides integrated security, fire safety, and occupational health and safety services. Offers security personnel, remote monitoring, security systems, risk management, and workforce and visitor…
Serves UK businesses, critical infrastructure operators, and organisations with on-site workforces needing security, safety, compliance, resilience, and workforce management support.
Financial Health
HealthyHealthy · Hiring · 35% CAGR over 4y
Location
IDEAL SECURITY LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsInstalls and maintains security systems for commercial and public sector clients, including CCTV surveillance, access control, door entry, automatic number plate recognition systems, and perimeter…
Serves businesses and public sector organisations across Kent, Surrey and London, with customers in education, local authority, retail and leisure sectors.
Financial Health
DistressedDistressed · -29% CAGR over 4y
Location
Trustee Fire And Security Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides design, installation, certification and maintenance of fire and security systems, including fire alarms, emergency lighting, fire doors, extinguishers, CCTV, access control, intruder alarms…
Serves homeowners and businesses in London and the South East, including premises requiring fire, security, access control, passive fire protection, planned maintenance and emergency callout support.
Financial Health
StrongStrong · Growing, Hiring · 27% CAGR over 2y
Location
PACIFIC SECURITY SYSTEMS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, supplies, installs and maintains fire and security systems for commercial properties, including fire detection and alarm systems, CCTV, monitoring and access control. Also provides passive…
Serves businesses and organisations of any size needing fire and security systems, including owners or managers of commercial buildings and larger sites, with emphasis on clients in London and the…
Financial Health
HealthyHealthy · -63% CAGR over 4y
Location
FAST K9 SECURITY LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides security services including manned guarding, security guards, K9 dog handler patrols, mobile security patrols, traffic marshals, and event security. Also supplies monitored CCTV systems,…
Serves London-based businesses and site operators, including corporate offices, construction projects, industrial estates, logistics yards, warehouses, vacant property owners, retailers, and…
Financial Health
StrongStrong · Growing, Hiring · 12% CAGR over 2y
Location
INTES UK LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns, installs and maintains integrated technology systems for commercial and construction projects, including CCTV, access control, video entry, intruder alarms, Wi‑Fi networks, structured…
Serves B2B construction and fit-out contractors, corporate occupiers, commercial building managers, data centres, finance/legal firms, and residential new-build developers.
Financial Health
HealthyHealthy · Hiring · 13% CAGR over 2y
Location
Choice Security Installations UK Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides design, supply, installation and maintenance of security systems for commercial and residential properties, including CCTV surveillance, intruder and fire alarms, access control systems,…
Serves a mix of B2B and residential customers, including businesses across varied industry sectors, commercial premises managers, education sites, retail/leisure operators, and homeowners across the…
Financial Health
HealthyHealthy · Hiring · 19% CAGR over 4y
Location
2012 SECURITY LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides security services including static security guarding, mobile patrols, keyholding and alarm response, CCTV installation and monitoring, canine dog handling units, residential and housing…
Serves businesses, landlords, housing providers and residential communities across London and the Home Counties that need security cover for occupied, vacant and high-risk properties, including…
Financial Health
WeakWeak · Hiring · 5% CAGR over 2y
Location
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How London CCTV companies work and how to sell to them
What they do
CCTV providers usually earn through a blend of project fees, hardware margin and recurring service revenue. Smaller sites are often priced as fixed installation work with separate call-out rates, while larger engagements tend to bundle survey, installation, monitoring, maintenance and evidence handling into contract fees. The product is not just cameras: it includes cabling, networking, recording equipment, video management software, remote access, control-room procedures and engineer response. Margin depends on quoting discipline, stock availability, engineer utilisation and the ability to turn one-off installation work into retained monitoring or maintenance income.
Who they sell to
Customers are usually property owners, managing agents, facilities management contractors, commercial tenants, public-sector estates and operators with several London sites. Decision makers tend to include estates directors, heads of security, facilities managers, operations directors and procurement teams, with IT involved when systems connect to networks, door access or wider building systems. Smaller jobs may close through direct quotes after a site survey. Larger buyers often use tender packs, framework agreements or preferred-supplier lists, and sales cycles lengthen when landlord consent, resident scrutiny, privacy review or out-of-hours installation windows are involved.
What they buy
Most CCTV firms tend to spend on field-service management, engineer scheduling, job costing, stock control, fleet management, CRM, quoting, contract management and recurring billing. Monitoring-led operators also need incident logging, secure storage, telephony, backup connectivity, audit trails and cyber security controls. Suppliers selling into this market may also find demand for recruitment, training, health and safety support, insurance, accounting, debt collection and procurement services. Hardware-heavy operators can be sensitive to working capital, because cameras, recording equipment and cabling may be purchased before installation milestones are billed or retained service revenue starts.
Why and how to sell to them
CCTV buyers tend to evaluate vendors when operating complexity increases: new estate contracts, more engineers on the road, monitoring work outside office hours, public-sector tenders, acquisitions of smaller installers or a move from installation-only work into retained service agreements. Common pain points are missed visits, thin job margins, slow quote turnaround, incomplete maintenance logs, footage-access disputes and inconsistent incident records. A useful sales angle is usually operational rather than abstract: fewer failed appointments, clearer audit trails, better renewal evidence, faster invoicing, lower stock leakage or less manual coordination between control-room staff, engineers and account managers.
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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