Core Safety Signs

Core Safety Signs cover the essential workplace signs needed to communicate hazards, instructions, restrictions and emergency information clearly. Also known as basic safety signs, workplace safety signs or essential health and safety signs, they help businesses create safer environments for employees, visitors and contractors.

Used by factories, warehouses, schools, offices, construction sites, councils and facilities managers, core safety signs support clear communication across everyday workplace activities.

Common installation locations include entrances, corridors, production areas, storage rooms, workshops, stairwells, loading bays, car parks and shared public areas.

Manufactured in the UK and available in durable materials including self-adhesive vinyl, rigid plastic and aluminium, Rainbow Safety signs are designed for reliable performance in both indoor and outdoor environments.

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Subcategories

Warning Signs
Prohibition Signs
Mandatory Signs
Site PPE Signs
Respirators Must Be Worn In This Area mandatory safety sign

Respirators Must Be Worn In This Area Sign

Clearly instructs personnel that respirators must be worn in the designated area to support respiratory protection and workplace safety.
• Instructs personnel to wear respirators within the designated area
• Suitable for industrial sites, chemical handling zones and hazardous environments
• Bold white text and mandatory respirator symbol on a blue background provide clear visibility
• Available in Rigid Plastic (1mm), Rigid Plastic (2mm) and Recyclable Correx ® (4mm)
• Helps protect against airborne hazards such as dust, fumes and chemicals
£7.36
Warning Mud On Road Sign

Warning Mud On Road Sign

Warning Mud On Road Sign helps alert drivers, workers and visitors to mud hazards on road surfaces.
• Warns of mud on the road to reduce accident risk
• Used on construction sites, farm entrances and site access roads
• Clear yellow warning design with bold black text and symbol
• Available in Rigid Plastic (1mm) and Self Adhesive Vinyl
• Helps maintain safer vehicle movement around muddy areas
£14.77
No Unauthorised Persons Beyond This Point Sign with red prohibition symbol

No Unauthorised Persons Beyond This Point Sign

Clearly restricts access beyond a designated point to authorised personnel only, helping maintain safe and controlled areas.
• Prevents unauthorised persons from proceeding beyond designated access points
• Suitable for construction sites, workplaces and restricted zones
• Bold red prohibition symbol and clear wording provide high visibility and immediate recognition
• Available in Rigid Plastic (1mm) and Rigid Plastic (2mm)
• Helps reinforce access restrictions and maintain controlled environments
£9.83
Danger Asbestos Permit To Work Must Be Obtained safety sign with warning and mandatory symbols

Danger Asbestos Permit To Work Must Be Obtained Sign

Ensure permit to work procedures are followed in asbestos hazard areas with this highly visible danger and mandatory safety sign.
• Warns individuals of asbestos hazards and requires a permit to work before access
• Suitable for construction sites, refurbishment areas, restricted zones and hazardous work environments
• High-visibility yellow, black and blue design for clear recognition
• Available in Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back) and Self Adhesive Vinyl
• Helps control access to asbestos hazard areas and supports safe working procedures
£6.86
Ear Protection Must Be Worn In This Area Sign with mandatory hearing protection symbol

Ear Protection Must Be Worn In This Area Sign

Clearly instruct workers and visitors that ear protection must be worn in designated areas to reinforce mandatory workplace hearing protection requirements.
• Instructs that ear protection must be worn in designated areas
• Suitable for factories, construction sites, workshops and high-noise environments
• Bold blue and white design provides high visibility and quick recognition
• Available in Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back) and Self Adhesive Vinyl
• Helps reinforce hearing protection requirements and reduce the risk of hearing damage
£2.71
Wear Face Shield Sign with mandatory facial protection symbol

Wear Face Shield Sign

Clearly instructs individuals to wear a face shield in designated areas to reinforce mandatory facial protection requirements.
• Instructs individuals to wear a face shield in designated areas
• Suitable for laboratories, workshops, industrial sites and hazardous environments
• Clear blue and white design with a recognised symbol provides high visibility and quick recognition
• Available in Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back) and Self Adhesive Vinyl
• Helps reinforce facial protection requirements and reduce the risk of facial injuries
£2.71
No Hats No Boots No Work mandatory PPE safety sign

No Hats No Boots No Work Sign - BS 5499 Compliant

Clearly states that hard hats and safety boots are required for work access to reinforce essential PPE requirements.
• Instructs personnel that hard hats and safety boots are required for work access
• Suitable for construction sites, industrial areas and hazardous workplaces
• Bold blue and white design with clear PPE symbols provides strong visibility
• Available in Rigid Plastic (1mm) and Rigid Plastic (2mm)
• Helps prevent unsafe entry and reinforces workplace PPE requirements
£9.83
Hard Hat Hi-Vis And Boots Must Be Worn mandatory PPE safety sign

Hard Hat, Hi-Vis And Boots Must Be Worn Sign

Clearly instructs personnel that hard hats, high visibility clothing and safety boots must be worn to reinforce essential PPE requirements.
• Instructs personnel to wear hard hats, high visibility clothing and safety boots
• Suitable for construction sites, industrial areas and high-risk work environments
• Bold blue and white design with clear PPE symbols provides maximum visibility
• Available in Rigid Plastic (1mm) and Rigid Plastic (2mm)
• Helps reduce the risk of injury and reinforces workplace PPE requirements
£9.83
Safety helmets must be worn mandatory sign

Safety Helmets Must Be Worn Sign

Mandatory safety helmets must be worn sign for reminding workers and visitors to wear head protection in required areas.
• Instructs people to wear safety helmets before entering or working in the area
• Used on construction sites, industrial workplaces, warehouses, workshops and maintenance areas
• Clear blue mandatory design with easy-to-read white text and helmet symbol
• Available in Rigid Plastic (1mm) and Rigid Plastic (2mm)
• Helps reinforce head protection requirements and reduce workplace injury risks
£9.83
Eye Protection Must Be Worn mandatory PPE safety sign

Eye Protection Must Be Worn Sign

Clearly instructs personnel that eye protection must be worn to help protect against eye injuries in hazardous environments.
• Instructs personnel to wear eye protection equipment
• Suitable for laboratories, construction sites and industrial workplaces
• Clear blue and white design with a recognisable eye protection symbol provides strong visibility
• Available in Rigid Plastic (1mm) and Rigid Plastic (2mm)
• Helps prevent eye injuries and reinforces workplace PPE requirements
£9.83
Danger deep excavations safety sign with warning symbol

Danger Deep Excavations Sign

Warns of dangerous deep excavation areas to prevent accidents and ensure site safety
• Alerts workers and visitors to serious deep excavation hazards
• Ideal for construction sites, civil engineering works, and excavation zones
• Bold black text on yellow background ensures maximum visibility
• Available in Rigid Plastic (1mm) and Rigid Plastic (2mm)
• Helps reduce risk of falls and supports safer working conditions
£9.83
Ear Protection Must Be Worn mandatory PPE safety sign

Ear Protection Must Be Worn Sign

Clearly instructs personnel that ear protection must be worn to help protect hearing in high-noise environments.
• Instructs personnel to wear ear protection equipment
• Suitable for factories, construction sites and industrial environments
• Clear blue and white design with a recognisable ear protection symbol provides strong visibility
• Available in Rigid Plastic (1mm) and Rigid Plastic (2mm)
• Helps reduce the risk of hearing damage and reinforces workplace PPE requirements
£9.83