Deter unauthorised access with this landscape No Unauthorised Entry sign, part of our access and no entry signage range. Manufactured in the UK from robust, weatherproof materials, it’s built to endure outdoor conditions on gates, fences, doors or hoardings. Featuring a bold ISO 7010‑style prohibition pictogram and clear text, it reinforces site security and supports compliance with the Health & Safety (Safety Signs and Signals) Regulations 1996 and the Health and Safety at Work Act 1974. Perfect for safeguarding construction sites, plant rooms, private property, or restricted zones, it helps protect personnel and assets from OK‑lighting unauthorised access. Choose from rigid plastic, recyclable plastic or aluminium composite for lasting visibility and UV resistance. Quick to install, it’s ideal for any environment where clear access control signage is a priority.