Ensure clear compliance and enhanced water‑safety standards with our No Sub‑Aqua Equipment Sign—a top choice from The Sign Shed’s water‑safety range. Crafted as a recognised ISO 7010 prohibition sign (P051), it effectively communicates the ban on underwater gear like snorkels and diving masks—vital for pools, reservoirs, beaches and other aquatic environments. Conforming with BS EN ISO 7010 / ISO 3864 design norms and aligned with HSE requirements under the Health and Safety at Work etc. Act 1974, it helps site managers meet legal duties to protect employees, contractors and members of the public. The bold red circle, clear diver icon and durable materials—recyclable plastic, composite aluminium or rigid vinyl—ensure high visibility and long‑lasting performance, indoors or out. Easy to install (self‑adhesive, pre‑drilled or direct mount), this sign not only deters unauthorised sub‑aqua activity but also promotes safer behaviour around water hazards. Made in Britain by The Sign Shed, it’s a trusted, high‑quality solution for water‑safety signage.