Enhance site safety with this highly visible Operatives At Work sign, manufactured in the UK using robust, weather‑resistant materials—choose from recycled plastic, composite aluminium or foamex. Featuring a bold black legend on a bright yellow background, this warning sign aligns with ISO 7010 (W021) standards and complies with the Health & Safety (Safety Signs and Signals) Regulations 1996 as well as the Health and Safety at Work etc. Act 1974. Ideal for construction zones, maintenance areas, warehouses or public access sites, it alerts workers, contractors and visitors to active operations, significantly reducing accident risk.

Available in sizes from A4 to 800 × 600 mm with optional pre‑drilled holes or self‑adhesive pads for quick installation. Suitable for HSE inspections under the Management of Health and Safety at Work Regulations 1999, this sign helps duty‑holders demonstrate compliance with hazard communication requirements. A smart, durable safety investment for any workplace.