Ensure workplace safety by clearly prohibiting untrained or unauthorised individuals from operating machinery with our high-visibility “No Unauthorised Operate Sign”. Part of our Prohibition range, this sign helps you comply with the Health and Safety (Safety Signs and Signals) Regulations 1996 and the Management of Health and Safety at Work Regulations 1999. By prominently displaying this sign, you actively reduce the risk of accidents and injuries, reinforcing strict operator control and hazard awareness throughout your facility.

Expertly made in Britain from durable, recycled materials—including self-adhesive vinyl, rigid plastic, composite aluminium, and foamex—this sign is perfect for both indoor and outdoor environments. It is designed according to BS EN ISO 7010:2019 standards, ensuring consistent visual clarity and quick recognition in any workplace setting. This commitment to quality and compliance makes it a reliable safety investment.

Available in a variety of sizes, materials, and fixing options, this sign adapts effortlessly to high-traffic areas, workshops, factories, or laboratories. Choosing the right configuration is simple, allowing you to maintain a safe environment by preventing unauthorised machinery use. With over 5,000 customer reviews rating us 5* (excellent), The Sign Shed stands as the UK’s top-rated online safety signs supplier, trusted by businesses nationwide.

Order today and benefit from free shipping on orders over £50. Protect your employees, demonstrate safety compliance, and invest in quality signage made proudly in Britain.