Made in compliance with the Health and Safety (Safety Signs and Signals) Regulations 1996, our Do Not Operate Sign forms a vital part of your workplace risk management toolkit. Designed specifically to indicate machinery or equipment that must not be operated—whether due to maintenance, fault, or safety hazards—it delivers crystal-clear prohibition messaging using the red circular “no” symbol prescribed by ISO 7010 and HSE guidance.

This high‑visibility sign aids compliance with HSE regulatory standards and helps reduce the likelihood of accidents linked to unauthorised equipment use. It features robust construction and bold graphics, ensuring long-lasting performance in demanding environments. Ideal for posting directly on machines, control panels, or in surrounding areas, it supports safe shutdown procedures and lock‑out/tag‑out practices.

By enhancing hazard awareness and prompting workers to follow safe work systems, this sign reinforces the Health and Safety at Work Act 1974 and relevant Regulations such as the Management of Health and Safety at Work Regulations 1999. A practical, durable solution that shows you take safety seriously—with no unnecessary jargon and instantly understood safety cues.