Ensure safe zones with our durable No Sailing Prohibition Sign—a best‑seller in water safety signage. Designed to meet HSE requirements under the Health and Safety (Safety Signs and Signals) Regulations 1996, this prohibitory sign uses the standard red circle with diagonal bar and clear iconography in line with ISO 7010 (specifically P‑053 “No sailing”) and BS ISO 3864‑1:2011 for maximum clarity and legal compliance.

Perfect for lakes, reservoirs, canals and other water areas where sailing is not permitted, this weather‑resistant sign ensures long‑lasting visibility in all conditions. The striking red, white and black design reduces confusion and supports effective hazard prevention—helping landowners, councils, and water‑site operators minimise risk and maintain liability protections. Proudly UK‑made, available in multiple durable materials. Fast UK delivery available.