Ensure safety on site with our Works In Progress sign, part of our high‑visibility warning signs range. Manufactured to comply with ISO 7010/W001 and HSE (Safety Signs and Signals) Regulations 1996, this triangular yellow sign features bold black text for instant recognition of on‑going work zones. Ideal for construction sites, maintenance areas and public works, it helps meet legal obligations under UK health and safety legislation.

Printed on durable, weather‑resistant correx, PVC or rigid aluminium, it withstands harsh outdoor conditions and stays effective over time. The sign is also available with magnetic backing or self‑adhesive options for versatile use on vehicles, barriers and walls.
Clear and concise, it alerts employees and passers‑by to exercise caution around live work, helping to reduce site accidents, maintain compliance with BS ISO 3864‑1 guidelines and promote a safer workplace culture.