K4 Group of Companies

K4 Group of Companies redefines excellence by integrating expertise, technology, and strategic solutions. As a Crown Commercial Service and National Highways approved national service provider with head office in Hounslow and regional offices in Leeds and Peterborough, we deliver a wide range of services under one roof, including Security Services, Event Consultancy, Medical Services, Certified Training, CCTV solutions, and Workforce Management. Accredited by SIA and other industry standards, K4 combines nationwide capability with personalised care. 

"K4 IS LARGE ENOUGH TO DELIVER, SMALL ENOUGH TO CARE"