Security Specialists A discreet, reliable and effective service Providing highly trained professional security guards and associated round the clock security services and for over a decade, Prosec UK offer reliable and effective security services. Our 24 hour guarding services operate nationwide at domestic, commercial and industrial premises in addition to local government sites including offices, schools and hospitals. The manned control centre that is at the heart of Prosec UK is state of the art and manned 24 hours a day, 365 days a year. In addition to coordinating the movements of our guards on their regular security patrols, it is the hub of our other services including key holder services, car parking control, cctv monitoring and access / entry control.