Security Company in Wales

Security Company In Wales

On Site Security Ltd is a professional security company in Wales, delivering structured, ACS-approved security services to commercial, industrial and construction environments across the country.

We support clients throughout Cardiff, Swansea, Newport, Wrexham and surrounding locations with reliable, performance-led security deployment tailored to regional operational requirements.w

Our operations across Wales are structured, compliant and performance-driven — ensuring consistent service delivery across Cardiff, Swansea, Newport, Wrexham and surrounding areas. Each contract operates under clear reporting frameworks, accountable supervision and defined mobilisation procedures.

Every deployment is managed through structured oversight, transparent reporting systems and clearly defined accountability processes, ensuring reliability across both long-term contracts and short-notice assignments.