Ensure safety with this durable Not Drinking Water Sign, part of our Prohibition Signs range. Featuring the instantly recognisable red circle-bar symbol and clear UK-English text, it clearly marks non-potable water sources to prevent accidental ingestion and contamination. Crafted in Britain from sustainable materials—choose self-adhesive vinyl, recyclable plastic, rigid plastic, or composite aluminium—it excels in both indoor and outdoor conditions across UK environments. Compliant with BS EN ISO 7010 for universal clarity, it also supports requirements under the Health and Safety (Safety Signs and Signals) Regulations 1996 and aligns with HSE best practice, reinforcing your duty of care under the Management of Health and Safety at Work Regulations 1999. Available in multiple landscape sizes with self-adhesive or pre-drilled fixing options, it offers quick, flexible installation. Ideal for construction sites, public buildings, utility areas and water systems, this sign promotes hygiene, prevents health risks, and supports regulatory compliance—an essential addition to any safety-conscious workplace.