Kaba Classic specialises in consulting, design, installation, maintenance and technical support of integrated security systems. Kaba Classic offers the highest quality of integrated security systems on the market today. Kaba believes in providing outstanding service to their customers and assist them in achieving their goals.

KBO Security offers the latest fire and security solutions, from a single house alarm to a fully integrated commercial security system.

Keppie Consultants deliver quality integrated security solutions using leading branded products. The company's electronic security solutions include physical access control, digital cctv surveillance and recording and high-security intrusion detection.

Kestrel Guards delivers security solutions for homes, businesses and commercial properties since 1988. They provide static guarding, college campus security, mobile patrols, hospital security, CCTV surveillance and alarm systems.

Key Patrol is a leading keyholding and alarm response company supplying mobile patrols to business on a UK wide national scale. They provide specially trained security officers to perform mobile vehicle patrols, lock and unlock services, and provide one of the UK’s fastest rapid response services to intruder alarm activations on business premises.

Key Patrol are a leading private security company providing UK Key Holding Services in the form of Mobile Security Patrols and Rapid Alarm Response for businesses. Their security staff and Key Holders are specially trained and fully SIA licensed. Key Patrol provide specially trained security officers to perform mobile vehicle patrols and lock and unlock services.

Dedicated to delivering excellent levels of service, KeyPlus is a professional and trusted security service provider in the North West of England. Providing a range of services including key holding, alarm response, and mobile patrols, the clients rate it highly with numerous testimonials.

Kings Security Systems has grown to be one of the largest privately owned providers of security systems in the UK. Bradford-based, the company provides a comprehensive range of fire and security services to homes and businesses including burglar alarms, CCTV, keyholding, fire and smoke alarms, manned guarding, gates and railings, and bespoke security solutions. Kings Security creates security packages that suit the needs of individual businesses.

Based in Leeds, Kingsley Security Systems Ltd provides installations and repairing services for security systems such as CCTV, access control, alarm monitoring, automation, gates, inturder alarms, and fire protection systems etc. The company is NSI Gold Approved and serves mainly commercial and residential clients. Kingsley Security Systems offers you a comprehensive maintenance contract.

Kingston Security Supplies Ltd is a distributor for most of the large manufacturers within the fire & security industry. At present they stock everything from security camera packages which include everything you need to get started for a basic home installation & packages for business installation, Dome cameras, Infra-red Cameras, Digital Video Recorders (DVR’s), etc.

KYND has created pioneering cyber risk technology that makes assessing, understanding, and managing business cyber risks easier and quicker than ever before.

L-3 Communications Security & Detection Systems is leading supplier of security detection systems. L-3 provides innovative systems with the flexibility, accuracy, speed and reliability needed across the spectrum of complex and demanding security applications. Whether securing passenger terminals, air, land and sea cargo, borders, or facilities, L-3 has a screening system to meet the need.

Lansafe are a business communications specialists, offering services covering a wide range of areas including, network installations, telecoms, broadband, WIFI, security and hosted voice and data solutions.

Limitless Security specialize in security systems, fire alarm systems and man guarding services for business premises and homes. The company provides reputable, qualified security personnel for all purposes, from event staff and stewards to door security and personal protection. Limitless Security also offers professional intruder alarm system installations and maintenance contracts for both homes and businesses.

Link CCTV Systems now design, install and maintain premium integrated security systems for some of Europe’s biggest corporations and groups on over 450 sites nationally. Link currently maintain a range of systems from large schools and universities to government and corporate offices, retail parks, haulage depots and high-profile shopping centres

Loss Prevention Services (LPS) Ltd. is a Private Investigation Agency that was founded in 1972. LPS provides national organizations with investigations, surveillance, and security services that focus on eliminating the types of loss that impact your company’s profitability. Loss Prevention Services clients include Fortune 500 companies, large and mid-size law firms, insurance companies, and national and local retailers.

LS Telematics uses the very latest wireless and wired communication technologies, it provides professional products and services for a wide range of requirements including:Monitoring for remote, empty or unattended property,Lone worker monitoring and Covert surveillance.

Luminite Electronics Ltd is a UK based company with 30 years experience in the design and manufacture of PIRs a reliable and flexible professional security solution for intruder detection and event driven CCTV systems.

Lupovis is pioneering network and cloud security, by fighting a different battle than conventional cybersecurity companies. Lupovis focuses on protecting organizations using active defense. It deceives and tricks adversaries. It turns the table on attackers and detracts them from crown jewels.

MacGregor Security is a private security management company offering professional security advice and services throughout the UK and globally. Now offering global security and risk management packages as well as local security services, MacGregor Security aims to always provide professional, affordable and effective security solutions, whatever your need.

MARITZ SECURITY mixes all unique security services with one goal and thats to save money. Maritz Security is a UK based company based in London. Some of the security services it offers are: reception security, close protection security, retail security, construction security, set security and guard dogs. All these services are offered to the private and public sectors.

Matrix Fire & Security offers a complete range of fire and security systems for domestic and commercial customers. The team can install and maintain CCTV, access control systems and perimeter protection. It also offer perimeter security products, such as buried sensors, fence & wall mounted sensors, radar systems, microwave zoning systems and security management systems.