Founded over two decades ago, Advance Guarding has evolved from a small local security firm into one of the South East’s best independent security services providers. With headquarters in Worthing, we have expanded our reach through strategic acquisitions and organic growth. Our dedication to customer service and innovation has been the cornerstone of our success. We prioritise client satisfaction by offering tailored security solutions and cutting-edge technology, ensuring comprehensive protection and peace of mind for all our clients.

SIA APPROVED

Every security officer deployed by Advance Guarding holds a valid Security Industry Authority (SIA) licence – the legal requirement for working in the UK security industry. SIA licensing guarantees that our guards have passed enhanced criminal record checks, completed nationally recognised training qualifications, and undergone rigorous professional vetting. Our commitment to employing only SIA-approved personnel means you receive legitimate, qualified security professionals who meet government-mandated standards, carry verifiable photographic ID, and operate with full legal compliance and insurance coverage. Don’t risk using unlicensed security providers – choose the assurance of SIA-regulated professionals from Advance Guarding.