Ensure on‑site safety with the Do Not Adjust Machinery Sign—a clear, landscape-format prohibition sign designed to communicate that only authorised personnel may service or alter machinery. Featuring the classic red circle and diagonal bar over black text/pictogram on white, this sign adheres to the UK’s Health and Safety (Safety Signs and Signals) Regulations 1996 and aligns with HSE safety signage standards.

Ideal for industrial zones, workshops, factories, and plant rooms, this sign helps prevent machinery misuse and reduces risk of injury. Use it to signal that adjustments are strictly limited to qualified staff, promoting compliance with safe systems of work. The design supports EN ISO 7010 pictograms familiar across the UK and further afield.

Available in durable materials—including self‑adhesive vinyl, rigid plastic, composite aluminium, and recyclable board—with options for no fixings, pre-drilled holes, adhesive backing, or sticky foam pads, offering flexibility for both indoor and outdoor deployment.

Produced by a UK-based manufacturer with a 5‑star Reviews.io rating, this sign combines quality craftsmanship and prompt same-day dispatch for weekday orders before 2 pm. A must-have for workplaces committed to accident prevention, HSE compliance, and clear health and safety communication.