Ensure maximum security on your building site with this high-impact Construction Keep Out sign from our Access & No Entry range, proudly Made in Britain. Crafted using premium weatherproof materials such as rigid plastic, recyclable plastic, aluminium composite, or foamed plastic, it guarantees superior durability and UV resistance—perfect for withstanding harsh outdoor conditions. Featuring the recognized ISO 7010 prohibition pictogram alongside bold, clear text, this sign effectively communicates a firm Keep Out message to unauthorized personnel, enhancing site safety and preventing trespass.

Designed to help you comply with the Health and Safety (Safety Signs and Signals) Regulations 1996, CDM 2015, and the Health and Safety at Work etc. Act 1974, this sign supports your legal obligations while reinforcing your commitment to a safe working environment. Its versatile design makes it ideal for fences, hoardings, gates, and entrances, with easy installation options including pre-drilled holes or sticky pads.

Trusted by thousands, The Sign Shed is the UK's top-rated online safety signs supplier, boasting a 5* rating (excellent) from over 5,000 customer reviews. With free shipping on orders over £50, enhancing your site safety has never been easier or more affordable. Whether you manage construction zones, demolition areas, or restricted access sites, this essential sign delivers a clear safety warning and strengthens your duty of care in a cost-effective way.