CLD Physical Security Systems
CLD Physical Security Systems is a UK-based designer and manufacturer of certified perimeter security systems—including fencing, hostile vehicle mitigation barriers, crash-rated gates, and access control—serving government, critical infrastructure, transport, and commercial clients globally since 1969.
- Company typePrivate
- Founded1969
- HeadquartersSandbach, United Kingdom
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What CLD Physical Security Systems does
CLD Physical Security Systems is a UK-headquartered designer and manufacturer of perimeter security systems founded in 1969 and headquartered in Sandbach, Cheshire. The company operates across three product categories: in-ground permanent fencing (Securus 358 rigid mesh, Eclipse V-mesh, Dulok double-wire, FibreSafe GRP non-metallic, Rampart multi-threat), on-ground temporary systems anchored by the patented FenceSafe cantilever base, and automated access control including LockMaster swing gates, SlideMaster sliding gates, and the post-2024 Cova range of crash-rated HVM gates, bollards, and road blockers. Products are independently certified to LPS 1175 (across 48 classifications from A1/SR1 to H20/SR8+), PAS 68, IWA 14-1, NPSA, and Secured by Design standards.
The company's customer base spans UK government and Critical National Infrastructure (British Embassy Washington, RAF, Network Rail, NHS, HS2, National Grid), transport and aviation (Edinburgh Airport, Air Canada cargo at Glasgow Prestwick), sports and entertainment (Tottenham Hotspur, Manchester City, MLB London Series, Chester Zoo), automotive and retail (Jaguar/BMW/Land Rover, Williams Group, Travis Perkins), financial services (HSBC), and education (Trinity CofE Primary). Sales are quote-based and project-specific, executed through direct enterprise engagement supported by CAD/BIM technical services, CPD-accredited specifier training, and a global certified installer partner network offering 15-year manufacturer-backed guarantees.
CLD makes money primarily through one-time sale of physical security products to enterprise and government buyers, with secondary recurring revenue from service, maintenance, and remote monitoring/diagnostics contracts. Pricing is per-project and not publicly disclosed. The company is privately held, operates from six regional offices (UK, London, Sydney, Dubai, Parsippany NJ, Buenos Aires), and completed the multimillion-pound acquisition of Cova Security Gates in June 2024 to expand its hostile vehicle mitigation capabilities. Notable operational outcomes include HS2 installation completed 26 hours ahead of schedule, 550 metres of FenceSafe installed at Edinburgh Airport within 24 hours, and 2,700 linear metres plus 14 solar gates delivered to North America via chartered Boeing 767 freighter within 10 days.
CLD Physical Security Systems firmographics
Firmographics- Name
- CLD Physical Security Systems
- Legal name
- CLD Physical Security Systems Limited
- Website
- https://cld-systems.com
- Company type
- Private
- Founded year
- 1969
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- CLD Physical Security Systems is a UK-based designer and manufacturer of certified perimeter security systems—including fencing, hostile vehicle mitigation barriers, crash-rated gates, and access control—serving government, critical infrastructure, transport, and commercial clients globally since 1969.
- Ownership category
- akta.pro rank
CLD Physical Security Systems industry classification
Industry- Product category
- Physical Perimeter Security Systems
- NAICS
- Security Systems Services (except Locksmiths) (561621), Security Systems Services (56162)
- SIC
- Services-Detective, Guard & Armored Car Services (7381)
- akta.pro primary industry
- Manned Guarding & Patrol Services (IMAIAEAA)
- akta.pro secondary industries
- Industrial & Critical Infrastructure Guarding (Utilities, Plants, Data Centers) (BPAKAAAD), Manned Guarding & Site Security (Static Guards) (BPABAMAA)
Keywords
Where CLD Physical Security Systems is headquartered
LocationHeadquarters
- HQ city
- Sandbach
- HQ country
- United Kingdom
- HQ region
- Europe
Offices6 records
Markets served
CLD Physical Security Systems business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Physical Security Products (Fencing, Gates, Barriers): One-time sale of physical security products including permanent and temporary fencing systems, crash-rated gates, bollards, road blockers, and automated access control gates. Products are sold directly to end customers (government bodies, infrastructure operators, contractors) and through channel partners. Pricing is quote-based and project-specific.
- Service & Maintenance: Ongoing service, maintenance, and monitoring/diagnostics services for installed security systems, providing recurring revenue through service contracts and spare parts.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom project-based pricing |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels7 records
CLD Physical Security Systems product offering
Product offeringCore offering
CLD Physical Security Systems designs, manufactures, and supplies physical perimeter security systems for the prevention of loss across critical national infrastructure, government, defence, transport, and commercial sectors worldwide. Its portfolio spans rigid mesh security fencing, hostile vehicle mitigation (HVM) barriers, crash-rated gates, automated access control systems, and temporary/foundation-free perimeter solutions, all independently tested and certified to standards including LPS 1175, PAS 68, IWA 14-1, Secured by Design, and NPSA. Following the June 2024 acquisition of Cova Security Gates, the company offers a complete perimeter protection package from a single trusted partner, complemented by ongoing service and maintenance contracts.
Product overview
CLD Physical Security Systems is a global leader in design and manufacture of physical security systems, offering a comprehensive portfolio of perimeter protection solutions. The product range centers on three main categories: In-Ground Perimeter Security (permanent fencing systems), On-Ground Perimeter Security (temporary/surface-mounted fencing), and Automated Access Control (gates and barriers). Core fencing products include Securus (358 rigid mesh security fencing with ratings from SR1 to SR4), Securus Profiled, Securus Lite, Eclipse (V-mesh with anti-climb spikes), Dulok (double-wire mesh), FibreSafe (GRP non-metallic), and decorative options like Screenogril and DecoFence. Following the acquisition of Cova Security Gates in June 2024, the portfolio expanded to include Cova-branded crash-rated HVM products: SpeedMaster bi-folding gates (including fifth-generation TL5), SlideMaster cantilever sliding gates, Static and Rising Bollards, Road Blockers (full and shallow depth), and Miti-Gate manual barriers. The company also offers modular/temporary systems (FenceSafe, ModSec, HoardSafe) and multi-threat fencing (Rampart, RamPro). Access control is provided through LockMaster swing gates and SlideMaster sliding gates in various security ratings. All products undergo rigorous independent testing to standards including LPS 1175, PAS 68, IWA 14-1, Secured by Design, and NPSA approval.
Differentiator
Problem solved
Functional benefit
Brands
- Securus: CLD's specialist security fencing range featuring 358 rigid mesh (prison mesh) with anti-climb properties, available in multiple LPS 1175 security ratings from A1 to D10 for high-risk environments including prisons, military bases, data centres, and CNI infrastructure
- FenceSafe
- Cova Range
- LockMaster
- SlideMaster
- SpeedMaster
- Rampart
- Dulok
- ModSec
- FibreSafe
- HoardSafe
- Eclipse
- Screenogril
- DecoFence
Products and services
- Securus 358 Mesh Security Fencing CLD's specialist 358 rigid mesh (prison mesh) security fencing system featuring small apertures that make it difficult to climb while allowing clear visibility. Available in LPS 1175 security ratings from SR1 to SR4 with retrofit panel upgrade capability as security needs evolve.
- Securus Lite Cost-effective 358 mesh security fencing system designed for permanent installations requiring basic perimeter security at LPS 1175 SR1.
- Securus Profiled High-performance fencing system with profiled top edge for increased rigidity and structural integrity, using welded steel wire panels fixed to continuous flanged high-strength steel posts with non-removable shear nuts.
- Eclipse 60 V-Mesh Fencing Versatile V-mesh perimeter fencing system with protruding spikes serving as an effective deterrent against vandals and intruders. Suitable for car parks, retail sites, commercial parks, and public buildings.
- Dulok Double-Wire Mesh Fencing 868 double-wire mesh fencing system with two 8mm horizontal wires and one 6mm vertical wire, offering cut-resistant, durable, and cost-effective perimeter protection for schools, business parks, and public sector sites.
- FenceSafe Temporary LPS 1175 SR1 Fencing System World's first temporary LPS 1175 SR1 fencing system delivering permanent-level performance through modular, surface-mounted installation with zero ground strike technology using the patented cantilever base. Ideal for events, construction sites, COVID-19 testing centres, and temporary security perimeters.
- ModSec Modular Security System Modular physical security system combining CLD's mesh fencing panels with an innovative ModSec base for rapid deployment in high-risk environments without ground penetration.
- HoardSafe Site Security Hoarding High-security site hoarding system combining the strength of security-rated perimeter fencing with the practicality of temporary hoarding. Certified to LPS 1175 S1 standards for construction and demolition sites.
- FibreSafe GRP Security Fencing Non-metallic GRP/fibreglass security-rated grating fencing range offering high resistance to corrosion and conductivity. Ideal for electrical substations, rail networks, radar installations, and coastal sites where metal fencing is unsuitable.
- Rampart Multi-Threat Security Fencing Premium multi-threat security fencing system delivering certified protection against both forced intrusion and hostile vehicle attacks. Rampart 30 certified to LPS 1175 A1-D10 and PAS 68:2010; Rampart 50 certified to LPS 1175 A1-D10 and IWA 14-1:2013. Capable of stopping a 7.5-tonne vehicle at 30 mph with shallow-foundation HVM and robust anti-intrusion.
- RamPro Hostile Vehicle Mitigation Fencing Hostile-vehicle mitigation (HVM) fence system capable of stopping 7.5-tonne vehicles at various speeds. RamPro 30 stops vehicles at 30 mph; RamPro 50 at 50 mph.
- LockMaster Security Swing Gates Security-rated swing gates available in S1 through S4 ratings, designed to complement CLD fence systems while maintaining perimeter security continuity. Includes automated versions (S2 Auto, S3 Auto) and emergency exit variants.
- SlideMaster Cantilever Sliding Security Gates Cantilever auto-sliding security gates eliminating the need for ground tracks. Available in SR1, SR2, and SR3 ratings with guaranteed attack delay times; SR3 provides the highest security with a 5-minute attack delay and dual-layer mesh protection.
- Cova SpeedMaster Crash-Rated Bi-Folding Gates Crash-rated HVM bi-folding gates available in 30, 40 and 50 mph variants. Surface-fixed or trackless designs tested to PAS 68, IWA 14-1, and LPS 1175 standards. SpeedMaster TL5 (fifth-generation, launched September 2025) is a trackless bi-folding gate with the folding mechanism relocated to the base of the gate.
- Cova SlideMaster Cantilevered Sliding Gates Cantilevered sliding gate with crash-rating to withstand vehicle impacts up to 40 mph. Independently certified to PAS 68:2010 for hostile vehicle mitigation.
- Cova Static Bollards PAS 68 crash-rated static bollard range offering permanent hostile vehicle mitigation. Available in 40 mph (64 kph) and 50 mph (80 kph) variants.
- Cova Rising Bollard 40 Crash-tested rise-and-retract bollard solution for secured entrances and perimeters requiring controlled access. Independently certified to PAS 68:2010 and CWA 16221.
- Cova Road Blocker PAS 68 crash-tested vehicle blockers available in full-depth (50F) and shallow-depth (50S) variants. Designed to stop hostile vehicle-borne attacks including improvised explosive devices at speeds up to 50 mph.
- Cova Miti-Gate 40 Manual Barrier Crash-rated manual barriers. Cova Miti-Gate 40 is the world's first semi-permanent manual swing barrier independently tested to PAS 68:2010, IWA 14-1:2013, and CPNI Vehicle Attack Delay Standards (VADS).
- Screenogril Louvred Panel Security Fence Louvred panel security fence combining mesh security with architectural design flexibility, offering ventilation, visibility and visual impact while limiting visibility of premises and preventing intrusion.
- DecoFence Decorative Metal Fence Panels Decorative fencing solution combining security with architectural style, featuring laser-cut panels used in public realm projects, residential developments, and locations where aesthetics are key.
- Ultimate Extra S1 Profiled Security Fencing Profiled security-rated fencing system certified to LPS 1175 A1 (SR1) Issue 8 by the Loss Prevention Certification Board.
Quantifiable outcome
- HS2 M42-M6 Link Viaduct project: installation completed more than 26 hours ahead of schedule, reducing public disruption and project costs.
- +3 more outcomes
Companies that use CLD Physical Security Systems
Customer profileNamed customers24 records
Segments6 records
Ideal customer profiles3 records
CLD Physical Security Systems technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature8 records
CLD Physical Security Systems partnerships and signals
Strategic signalPartnerships
16 partnerships are on record, tiered core and minor.
- Cova Security GatescoreCLD acquired Cova Security Gates, a Sussex-based firm specialising in vehicle barrier security products, as part of its global growth strategy. The deal enhances CLD's product offerings in hostile vehicle mitigation (HVM) and high-security markets. Cova's factory will be utilized to support growth, with Cova's management remaining in place. The acquisition is expected to accelerate Cova's expansion over the next three to five years.
- LIVE Barriers (A-Plant / Sunbelt Rentals)coreLIVE Barriers, a division of A-Plant (Sunbelt Rentals), works with the Met Police and Counter Terrorism Police to provide supply and installation services for barrier protection using CLD's FenceSafe system. Previously deployed at Glastonbury Festival and HS2, and for CHOGM 2018 where almost 1km of FenceSafe was used on the Mall and in Green Park.
- Scan Global LogisticsminorCLD partnered with Scan Global Logistics to charter a Boeing 767 Freighter for urgent international delivery of 2,700 linear metres of fencing and 14 sets of solar-powered gates from Glasgow Prestwick Airport to North America within a 10-day timeframe.
- Edburton ContractorsminorAuthorised CLD installer partner responsible for on-site installation of CLD products, offering customers a manufacturer-backed 15-year guarantee. Installed Securus heritage fencing at Brighton Madeira Terrace.
- Ward SecurityminorApproved supplier partner responsible for phased on-site installation of CLD's FenceSafe systems for vacant property protection projects in South-East London.
- A-Plant (Sunbelt Rentals)minorA-Plant (Sunbelt Rentals) contacted CLD's Rapid Response Physical Security Team for 24/7 emergency installation of temporary fencing at Edinburgh Airport COVID-19 testing centre. A-Plant provides fencing rental and installation services using CLD's FenceSafe products.
- WS TransportationsminorTransport partner responsible for transporting CLD fencing materials from the UK manufacturing facility to project sites such as Edinburgh Airport.
- Dyce CarriersminorRegional transport partner in Northern Scotland responsible for delivering ballast materials to the Edinburgh Airport testing centre site.
- JR Hoarding and Fencing LimitedminorDirector Simon Ray of JR Hoarding and Fencing Limited discusses using CLD's FenceSafe for HS2 Old Oak Common enabling works on behalf of Costain Skanska JV (CSJV).
- Costain Skanska JV (CSJV)minorCostain Skanska JV is the main contractor using CLD's FenceSafe temporary fencing system for HS2 Old Oak Common enabling works.
- SCS RailwaysminorSCS Railways is the main contractor for the Southern section of HS2 (Granby Terrace) using CLD's temporary fencing solutions.
- Metropolitan Police ServicesminorMet Police and Counter Terrorism Police coordinated with LIVE Barriers to deploy CLD's FenceSafe Eclipse system for perimeter security at CHOGM 2018 in London, protecting 53 World Leaders.
- Air Canada / Glasgow Prestwick AirportminorCLD delivered urgent perimeter security enabling Air Canada's return to Glasgow Prestwick Airport after a 30-year hiatus, supporting the revitalisation of the Scotland-North America cargo route.
- Cassidy + AshtonminorPrincipal architect Cassidy + Ashton worked with CLD throughout the Trinity Church of England Methodist Primary School project, specifying CLD's Dulok, Pencil, and SlideMaster products.
- National GridminorNational Grid commissioned FenceSafe temporary fencing to protect Grade II listed heritage monuments during decommissioning and demolition of the Fulham Gasworks site.
- Erith ContractorsminorErith Contractors managed the decommissioning and demolition of Fulham Gasworks and required CLD's FenceSafe Temporary Monument Safety Fencing to protect heritage monuments and ensure worker safety.
Scale indicators8 records
Recent moves5 records
Expansion highlights5 records
CLD Physical Security Systems competitors and assessment
Company assessmentDirect peers
- ATG Access: UK-based specialist in hostile vehicle mitigation, bollards, and crash-rated barriers. Directly comparable to CLD's Cova range and overlapping customer base in CNI and public realm.
- Frontier Pitts: UK manufacturer of HVM gates, barriers, bollards, and sliding gates with PAS 68/IWA 14-1 certifications. Direct competitor to CLD's Cova crash-rated portfolio in the UK HVM market.
- Technocover: UK high-security fencing, access control, and enclosure specialist serving utilities, water, and CNI markets. Directly comparable to CLD on LPS 1175-rated perimeter systems for regulated infrastructure.
- Jacksons Fencing: UK fencing manufacturer with a broad portfolio covering high-security, residential, and commercial applications. Comparable to CLD on UK manufacturing footprint and accreditation depth.
- Barkers Fencing: Long-established UK perimeter fencing manufacturer with Securus-equivalent high-security ratings and CNI/governmental customer base. Closely comparable to CLD's core in-ground fencing franchise.
- Zaun: UK-based perimeter security fencing manufacturer with a strong portfolio of LPS 1175-rated systems serving CNI, defence, and utilities. Comparable to CLD on product range, customer segments, and regulatory certifications.
Broad incumbents
- ASSA ABLOY: Global access control and physical security giant. Overlaps with CLD's automated access control and gate product lines as part of a much broader portfolio spanning locks, doors, and identity solutions.
- Gunnebo: Global provider of security products and solutions including perimeter protection, access control, and cash handling. Comparable to CLD on entrance security and high-security site protection.
- Heras: Largest European perimeter security solutions provider, offering permanent and temporary fencing, gates, and access control across industrial, commercial, and high-security segments. Directly comparable to CLD as a one-stop perimeter security manufacturer with broader geographic reach.
- Betafence: Global perimeter security and fencing solutions manufacturer owned by GARWARE-WALL ROPES. Competes with CLD on permanent fencing, gates, and integrated access control across multiple continents.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
CLD Physical Security Systems social profiles
Digital presenceCLD Physical Security Systems compliance and trust
Trust signalCompliance8 records
CLD Physical Security Systems financial estimates
Financial estimateRevenue estimate
Valuation estimate
CLD Physical Security Systems leadership team
Management profileNumber of profiles
Profiles3 records
CLD Physical Security Systems subsidiaries and ownership
Company hierarchySubsidiaries2 records
CLD Physical Security Systems funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
CLD Physical Security Systems M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about CLD Physical Security Systems
What does CLD Physical Security Systems do?
CLD Physical Security Systems designs, manufactures, and supplies physical perimeter security systems for the prevention of loss across critical national infrastructure, government, defence, transport, and commercial sectors worldwide. Its portfolio spans rigid mesh security fencing, hostile vehicle mitigation (HVM) barriers, crash-rated gates, automated access control systems, and temporary/foundation-free perimeter solutions, all independently tested and certified to standards including LPS 1175, PAS 68, IWA 14-1, Secured by Design, and NPSA. Following the June 2024 acquisition of Cova Security Gates, the company offers a complete perimeter protection package from a single trusted partner, complemented by ongoing service and maintenance contracts.
Is CLD Physical Security Systems a public or private company?
CLD Physical Security Systems is a private company. It is classified as family owned and is currently operating.
When was CLD Physical Security Systems founded?
CLD Physical Security Systems was founded in 1969. It employs 101 to 250 people.
Where is CLD Physical Security Systems based?
CLD Physical Security Systems is headquartered in Sandbach, United Kingdom, in the Europe region.
How does CLD Physical Security Systems make money?
Two revenue lines are on record. Physical Security Products (Fencing, Gates, Barriers) is the primary driver. The others are service & Maintenance.
Who are CLD Physical Security Systems's main competitors?
Direct peers on record are ATG Access, Frontier Pitts, Technocover, Jacksons Fencing, Barkers Fencing and Zaun. Broad incumbents are ASSA ABLOY, Gunnebo, Heras and Betafence.
Does CLD Physical Security Systems have an API?
No public API is recorded for CLD Physical Security Systems.
What industry is CLD Physical Security Systems in?
CLD Physical Security Systems's product category is Physical Perimeter Security Systems. Its primary akta.pro industry code is IMAIAEAA, Manned Guarding & Patrol Services, with a secondary code of BPAKAAAD, Industrial & Critical Infrastructure Guarding (Utilities, Plants, Data Centers). Its NAICS code is 561621 and its SIC code is 7381.