Ensure workplace safety with this concise, attention-grabbing No Unauthorised Machine Sign—a vital addition to your prohibition signage collection. Designed in line with BS EN ISO 7010 (the UK/EU standard for safety symbols) and the Health & Safety (Safety Signs and Signals) Regulations 1996, this sign makes it abundantly clear that machinery must only be operated by trained, authorised personnel.

Crafted from robust, long-lasting materials such as rigid plastic, composite aluminium or self-adhesive vinyl, it remains highly visible in both indoor and outdoor environments. The bold red circular prohibition border combined with crisp black typography ensures instant recognition and helps your business stay HSE-compliant by clearly enforcing access restrictions to reduce the risk of accidents or misuse.

Ideal for manufacturing floors, workshops, warehouses and construction sites, this sign supports your risk assessment and safeguarding policies under the Management of Health and Safety at Work Regulations 1999. Easy to install, low-maintenance and built for demanding conditions, it’s the smart, safety-first choice. Prioritise protection, choose clarity—protect people and machinery alike.