"It was refreshing to be taught by trainers who actually work in the security industry and can relate this through their teaching methods."
David Gournell, Deployment Manager


Security Industry Authority Approved Contractor

The Security Industry Authority was formed by the government in 2003 to administer and license the security industry. 4 Site Security Services Ltd. currently holds SIA Approved Contractor Scheme (ACS) status for the provision of Security Guarding, Keyholding & Public Space CCTV.

ISO 14001

ISO 14001 is the internationally recognised standard for the environmental management of businesses. It prescribes controls for those activities that have an effect on our environment. These include the use of natural resources, handling and treatment of waste and energy consumption. Our compliance and annual accreditation demonstrates our commitment & compliance to these important issues.

ISO 9001

ISO 9001 is the most widely accepted and sought-after European quality management system. Our compliance proves that we take quality and customer satisfaction seriously. It confirms to our clients that we will apply good business practice and processes though all our contracts, and work hard to maintain our reputation for quality security services.

Leeds Ahead

Leeds Ahead is an award-winning social enterprise that helps companies across the city to get involved in the social and economic regeneration of Leeds. We believe this is a very important local initiative, and paves the way in active corporate responsibility. We look forward to working with Leeds Ahead and working with like-minded local businesses.

SafeContractor Approved Contractor

SAFEContractor is an accreditation scheme that assesses the Health & Safety competency of contractors and service providers. As an Approved Contractor, 4 Site Security recognises that Health & Safety plays a key role in providing clients with a safe and secure environment for their employees.

CHAS Approved Contractor

Over the years local authority Health & Safety and procurement professionals, with the support of the Health & Safety Executive, have developed the Contractor Health & Safety Assessment Scheme (CHAS). 4 Site Security's Approved Contractor status highlights our desire to maintain and exceed council expectations.


ContractorPlus provides clients with a robust contractor health and safety pre-qualification system. Health and Safety Consultants check members health and safety documentation including risk assessments, policies, method statements, insurance levels, etc. ContractorPlus will save you time and money and minimise contractor risk. Before appointing a contractor you can log on to ContractorPlus and check their approval status so that you only use contractors that are approved and with all certification and insurances up to date.

Skills for Security

Skills for Security are a government-recognised body who work with security employers to raise skill levels and provide a workforce that is highly trained and fit for the purpose. All 4 Site Security officers have been fully trained in all aspects of security from Conflict Management to Reporting & Communication skills. Our in-house security training manager was recently ‘Highly Commended’ by Skills for Security in the Best Professional Trainer category.

Project Griffin

Project Griffin is a police initiative to protect our cities and communities from the threat of terrorism. It brings together and coordinates the resources of the police, emergency services, local authorities, business and the private sector security industry.

4 Site Security Services Ltd

4 Site Security Services Ltd,
Bank House
Parkfield Street
West Yorkshire
LS11 5PH
Tel 0113 2002060
Fax 0113 2002061
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