Ensure clear hazard warning in any active workspace with this bold "Danger This Is A Working Area" sign. Manufactured in the UK from durable, weather-resistant plastic or Foamex, it offers excellent visibility both indoors and outdoors. The high-contrast red, black and white design aligns with ISO 7010 warning graphics and supports compliance with the Health and Safety (Safety Signs & Signals) Regulations 1996 . Ideal for construction sites, factories, and maintenance zones, it clearly communicates to workers, visitors and contractors that the area is a live working zone, helping to reduce accident risk. This safety sign also supports duties under the Health & Safety at Work Act 1974, assisting employers in their obligation to inform and protect . Available in multiple sizes with options for pre-drilled holes or self-adhesive backing, this versatile warning sign ensures swift installation. A top choice for those prioritising workplace safety, proven legal compliance, and effective risk communication in hazardous areas.