Robinson Services are one of the largest private UK support services businesses that provides cleaning, hygiene, laundry, security, specialist and outdoor services, to range of customers, across public and private sector. The company offers security solutions including manned guarding, alarm monitoring & response, remote CCTV monitoring, 24hr control room, vacant property inspection, etc. Robinson Services holds SIA approved contractor status.

Safe Security Systems are the UK's first authorized reseller for Butler Safe technologies products. They provide Biometric Access Control System, Biolarm & BioVision.

Safer Scotland provides customers with the highest standard of tailored security services available in Scotland. The company offers a complete range of security services to protect anything from vacant residential or commercial property to national infrastructure projects. Safer Scotland's services include security guards, CCTV, event security, door supervisors, and key holding.

Safer Security Group are specialists in temporary and remote site security, focusing on advanced technological solutions. They protect their clients against crime and combine traditional security services with technological solutions which are often bespoke in nature. Safer Security Group carry out in depth risk analysis of each project, combined with unrivalled experience in the design and installation of bespoke site CCTV solutions.

Samson Security Ltd. is a security services provider in Kirkby, UK. The company provides risk management, security officers, remote video response centre, alarm monitoring, security and facilities services etc. Samson holds the National Security Inspectorate (NSI) Gold Award for Alarm Receiving Centre (ARC) and Remote Video Response Centre (RVRC).

Sarco Services Ltd offers a variety of staffing solutions, both permanent and temporary. Their services are geared towards aiding their business clients find the right candidates and our candidates find the perfect jobs.

SavySec Security Services supply professional, highly trained SIA licensed security personnel to clients around London and the ‘home counties’ surrounding areas. Their staff are from a range of highly physical professional backgrounds, such as personal training, Rugby Union, the emergency services and the British military.

Sector Security Services Limited provide a capable, competent, professional and effective security service including manned guarding, mobile patrols, key holding & alarm response, CCTV monitoring, lone worker monitoring and security training. Based in Lancashire, Manchester, and Leeds, the company is strong at accepting responsibility and ensures an honourable code of conduct.

SecurePark Technologies Inc. provides parking management and enforcement solutions for customers in education, healthcare, municipalities, property management, security services and for parking operators of all sizes. SecurePark provides simple, reliable, affordable, cloud-based parking management applications using smartphones, sensors and automatic license plate recognition (ALPR / ANPR) technologies.

With over 20 years of experience in the security industry, SecureSites Troon Ltd. protect commercial property and keep assets safe 24 hours a day, 7 days a week. Offering a wide range of security services from key holding, mobile patrols and alarm response to event security, reception services and static guarding, it takes the time to assess the needs of each and every one of its clients before devising a tailored security solution.

Securi-Guard has been established for over 25 years and is the largest independent family run fire and security solutions provider in the South West of England. The company is split into three areas of expertise, security services, fire and security systems and 24/7 monitoring services (intruder/fire alarm, CCTV and lone worker alarm monitoring and vehicle tracking).

SecuriGroup is one of the UK’s leading security companies providing a wide range of security services including manned guarding, retail security, key holding, systems and event security. SecuriGroup Services Limited holds SIA approved contractor status for the provision of Door Supervision, Security Guarding, CCTV, Close Protection and Key Holding.

Securipol Security Services provide alarm response, security guards and security systems such as CCTV, intruder alarms and access control to businesses, private homes and the public sector in Oxford, Banbury, Newbury, Abingdon, Aylesbury, High Wycombe.

Originally founded in Bristol, UK, SECURIST began with an experienced team of individuals with a wide range of backgrounds from within the security industry. Over the course of their time as one of the leading security companies and establishments, they have built up a large client base with many contracts specialising in manned guarding and event security at the very core of their operations in the South West.

Securitas, a market leader in security, with over 280,000 employees, operating in 45 countries. The company offers a wide range of customers in a variety of industries and segments with services like guarding, mobile and monitoring, keyholding & alarm response (both commercial and domestic), mobile patrols, a locks and unlocks service for commercial premises and lone worker protection/escort services.

Security Group is a modern Danish security company, which works independent of special interests of any kind - political, economic or supplier interests. They provide effective, reliable solutions and create security for their customers, both private, business and government.

Selex ES is an electronic and information solutions for defence, aerospace, space, security, high-integrity surveillance, network management, information security and mission-essential services. Selex ES undertakes works like control and monitoring of air and maritime traffic, the surveillance and protection of green and blue borders, cyber security, secure communication networks. Selex ES's operates from Italy & UK and has offices worldwide.

Selous Security are a SIA training provider for door supervisor, security guarding and physical intervention.

Senator Security Services Ltd: Established 1997; a leading provider of integrated security for the Facilities Management sector. Manned guarding, key holding, alarm response, mobile patrols, front-of-house, CCTV remote monitoring and car park management for shopping centres, void and occupied property, business premises and NHS / healthcare facilities.

Sentinel Systems supply, install and service a range of vehicle safety solutions, including reversing radar, CCTV and award-winning cyclist protection systems ranging from RCVs and tippers to vans and buses.

Shield Asset Security Ltd is a long standing and trusted security guard hire and security services company. With many years experience in the industry Shield is your first choice for all of your security needs.

Show and Event Security has over five decades of experience in successfully planning and delivering a diverse portfolio of events. It also meets relevant SIA and BSIA codes of practice for event leisure requirements, with due regard to all relevant codes of practice and guidelines relating to sporting and stadium events.

Sight & Sound provides high quality and reliable security services throughout London, Kent, Essex, East & West Sussex and Hampshire. The company provides manned guarding, key holding & alarm response, remote monitoring services, etc. for factories, offices, retail, schools, construction sites, councils, hospitals and libraries, as well as other industries and businesses. Sight & Sound is a SIA Approved Contractor.