Ensure safety around hazardous water with our Deep Water Warning Sign, expertly crafted in Britain to meet your highest safety standards. Made in Yorkshire from robust, weatherproof materials, this sign delivers a clear, unmistakable hazard warning for quarries, reservoirs, lakes, and rural water features. Designed in compliance with BS EN ISO 7010 and the Health and Safety (Safety Signs and Signals) Regulations 1996, it supports your legal obligations under HSE guidelines, giving you peace of mind and protecting lives.

Featuring a bold warning triangle and highly visible “Deep Water” text, this sign is engineered for maximum visibility both indoors and outdoors. Perfect for farms, estates, construction sites, and public access areas, it plays a crucial role in reducing drowning risks by alerting everyone to potential dangers. Manufactured using sustainable materials—including rigid plastic, recyclable board, or aluminium composite—it is built to endure the toughest UK weather conditions.

Available in a range of sizes with versatile fixings such as adhesive backing, pre-drilled holes, or foam pads, installation is straightforward on posts, fences, pathways, or walls. By choosing this sign, you benefit from The Sign Shed’s reputation as the UK’s top-rated online safety signs supplier, backed by over 5,000 5-star reviews praising our quality and service. Plus, enjoy free shipping on orders over £50—making it easier than ever to enhance your site’s safety with a compliant, durable warning sign that truly protects.