Workplace Warning Signs

Workplace Warning Signs help alert employees, visitors and contractors to potential hazards within the working environment. Using recognised warning symbols and clear messaging, these signs highlight risks that could cause injury, illness or property damage if appropriate precautions are not taken.

Also known as hazard warning signs, safety warning signs or workplace hazard signs, they are commonly used across factories, warehouses, construction sites, workshops, schools, healthcare facilities and commercial premises.

Typical installation locations include machinery areas, loading bays, electrical rooms, chemical storage facilities, plant rooms, pedestrian routes and other locations where workplace hazards need to be clearly identified.

Available in self-adhesive vinyl, rigid plastic, aluminium and photoluminescent materials, many of our workplace warning signs are manufactured in the UK for excellent visibility, durability and long-term performance.

Danger Men Working Overhead Sign

Warn staff and visitors of overhead work hazards with this highly visible danger safety sign.
• Alerts people to overhead work and falling object risks
• Suitable for construction sites, industrial areas and maintenance zones
• High-visibility yellow and black design for clear recognition
• Available in Rigid Plastic (1mm)
• Helps reduce the risk of injury in active overhead working areas
£9.83

Curve Top Danger Men Working Overhead Sign

Warn individuals of overhead work activity and falling object hazards with this highly visible danger safety sign.
• Clearly warns of workers operating above
• Suitable for construction sites, maintenance areas, and scaffolding zones
• High-visibility yellow and black design ensures quick recognition
• Available in Aluminium Composite (3mm)
• Helps prevent accidents and promotes safer site awareness
£34.30

Danger Overhead Cables Height Limit Electrical Sign

Warn staff, contractors and visitors of overhead electrical cables and height restrictions with this highly visible danger sign for hazardous environments.
• Alerts people to overhead cable hazards and height restrictions
• Suitable for construction sites, industrial areas and access routes
• High-visibility yellow and black design for clear recognition
• Available in Rigid Plastic (1mm), Rigid Plastic (2mm) and Self Adhesive Vinyl
• Helps reduce the risk of vehicles or equipment striking live overhead cables
£14.77

Caution Men Working Overhead Free Standing Sign

Warn staff, visitors, and the public of overhead work hazards with this highly visible free standing caution safety sign.
• Alerts people to overhead work activity and risk of falling objects
• Suitable for construction sites, maintenance zones, and temporary work areas
• Bright yellow freestanding design ensures high visibility and quick recognition
• Heavy duty moulded plastic construction suitable for indoor and outdoor use
• Helps improve safety awareness and reduce risk around overhead operations
£15.28