Ensure the utmost workplace safety with our Not Drinking Water Sign, a crucial component of our Prohibition Signs collection. Expertly designed to identify non-potable water sources, this sign plays a vital role in minimizing health risks and supporting strict adherence to the Health and Safety (Safety Signs and Signals) Regulations 1996, in full alignment with HSE guidelines. Featuring a bold red prohibition symbol paired with clear UK English text, it commands immediate attention and clearly communicates the hazard, helping to safeguard employees and visitors alike.

Manufactured in Britain from sustainably sourced materials—including recyclable plastic, rigid plastic, self-adhesive vinyl, or aluminium composite—this sign is built to endure both indoor and outdoor conditions, resisting the challenges of UK weather. Ideal for workplaces, construction sites, public amenities, and water systems, it helps prevent contamination and reinforces your duty of care responsibilities under the Management of Health and Safety at Work Regulations 1999. Plus, enjoy free shipping on orders over £50, making safety more accessible.

Our BS EN ISO 7010-compliant design guarantees universal recognition and outstanding clarity across diverse environments. Available in multiple sizes with flexible fixing options—choose between self-adhesive backing or pre-drilled holes—this sign is straightforward to install and exceptionally durable. Backed by over 5,000 5* rated (excellent) reviews, The Sign Shed is proud to be the UK's top-rated online safety signs supplier. Trust us to deliver quality, compliance, and peace of mind with every order.