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
Wear Face Mask Sign with mandatory face mask symbol

Wear Face Mask Sign

Clearly instruct individuals to wear a face mask in designated areas to reinforce mandatory safety and hygiene requirements.
• Instructs individuals to wear face masks in designated areas
• Suitable for workplaces, healthcare settings, public spaces and indoor areas
• Clear white symbol and text on a blue background provide strong 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 face mask requirements and support hygiene protocols
£2.71
All Visitors And Drivers Must Report To Reception mandatory safety sign

All Visitors And Drivers Must Report To Reception Sign

Ensure visitor reporting procedures are followed with this highly visible All Visitors And Drivers Must Report To Reception sign.
• Instructs all visitors and drivers to report to reception upon arrival
• Ideal for offices, commercial buildings, warehouses, and industrial premises
• Bold blue and white design ensures excellent visibility and readability
• Available in Rigid Plastic (1mm), Rigid Plastic (2mm), Self Adhesive Vinyl, and Recyclable Correx ® (4mm)
• Helps improve visitor management, site security, and access control compliance
£10.20
Caution Change In Floor Level warning safety sign with yellow hazard symbol

Caution Change In Floor Level Warning Sign

Warn people of uneven or changing floor levels with this Caution Change In Floor Level Warning Sign.
• Alerts individuals to uneven or changing floor levels to help prevent trips and falls
• Suitable for workplaces, warehouses, offices, entrances and public buildings
• High-visibility yellow and black design ensures clear recognition and readability
• 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 reduce trip hazards and improve overall workplace safety
£2.71
Beware Of Sudden Noise Sign with yellow and black noise warning symbol

Beware Of Sudden Noise Sign

Clearly warns individuals of the potential for unexpected sudden noise to improve awareness of hearing-related hazards.
• Alerts people to the risk of sudden loud noise
• Suitable for factories, workshops, industrial sites and plant rooms
• High-visibility yellow and black design provides clear warning 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 increase awareness of sudden noise and associated hearing-related hazards
£2.71
Designated vaping and smoking area safety sign

Designated Vaping And Smoking Area Sign

Designated vaping and smoking area sign designed to clearly identify permitted smoking and vaping zones in workplaces and public environments.
• Clearly indicates areas where smoking and vaping are permitted
• Ideal for workplaces, smoking shelters, staff areas and public buildings
• Bold green design provides high visibility and easy recognition
• Available in Rigid Plastic (1mm), Rigid Plastic (2mm) and Self Adhesive Vinyl
• Helps organise designated smoking and vaping areas effectively
£2.71
Danger Heavy Plant Crossing warning safety sign for heavy plant vehicle crossing areas.

Danger Heavy Plant Crossing Sign


Warn pedestrians and drivers of heavy plant crossing areas to improve safety and reduce the risk of accidents.
• Warns of heavy plant crossing hazards
• Ideal for construction sites, industrial yards, warehouses, logistics centres and access roads
• High-visibility yellow background with bold black text and warning symbol
• Available in Aluminium Composite (3mm), Aluminium Composite With Fixing Channel (3mm), Rigid Plastic (1mm), Rigid Plastic (2mm), Self Adhesive Vinyl and Recyclable Correx ® (4mm)
• Helps improve site awareness and supports safer vehicle and pedestrian movement
£14.77
Wear Hard Hats mandatory safety sign with white helmet symbol on blue background

Wear Hard Hats Sign

Clearly instruct individuals to wear hard hats in designated hazardous areas to reinforce mandatory head protection requirements.
• Instructs workers and visitors to wear hard hats where required
• Suitable for construction sites, factories and hazardous work zones
• Clear symbol and bold blue and white design provide 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 head protection requirements and reduce the risk of head injury
£2.71
No smoking or vaping on this site prohibition sign

No Smoking Or Vaping On This Site Sign

Clearly informs staff and visitors that smoking and vaping are prohibited anywhere on the site.
• Clearly states that smoking and vaping are not permitted on site
• Ideal for workplaces, construction sites, public buildings and shared outdoor areas
• Bold prohibition symbol and text provide instant visibility and recognition
• Available in Rigid Plastic (1mm), Rigid Plastic (2mm) and Self Adhesive Vinyl
• Helps support smoke-free compliance and maintain safer site environments
£2.71
All Visitors And Drivers Must Report To Site Office mandatory sign

All Visitors And Drivers Must Report To Site Office Sign

Clearly instructs all visitors and drivers to report to the site office on arrival to support site security and safety procedures.
• Instructs visitors and drivers to report to the site office
• Suitable for construction sites, industrial premises and secure work areas
• Clear blue and white design provides strong visibility and easy understanding
• Available in Rigid Plastic (1mm), Rigid Plastic (2mm) and Self Adhesive Vinyl
• Helps support site security, visitor tracking and safety compliance
£8.10
Danger Drop Below warning safety sign with fall hazard symbol

Danger Drop Below Warning Sign

Warn individuals of dangerous drop hazards with this Danger Drop Below Warning Sign.
• Alerts individuals to the risk of a drop below and potential fall hazards
• Suitable for construction sites, warehouses, elevated walkways, platforms and hazardous edges
• High-visibility yellow and black design provides excellent recognition and readability
• 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 improve awareness around exposed edges and reduce the risk of falls
£2.71
Protective Clothing Must Be Worn Sign with mandatory protective clothing symbol

Protective Clothing Must Be Worn Sign

Clearly instructs individuals that protective clothing must be worn in designated areas to reinforce mandatory PPE requirements.
• Instructs people to wear protective clothing before entering designated areas
• Suitable for workplaces, production areas, laboratories, warehouses and site entrances
• Bold blue and white mandatory design provides clear visibility and immediate 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 PPE requirements and improve workplace safety
£2.71
Danger Asbestos Warning safety sign with yellow hazard symbol

Danger Asbestos Warning Sign

Warn individuals of hazardous asbestos materials with this Danger Asbestos Warning Sign.
• Clearly alerts people to the presence of dangerous asbestos hazards
• Ideal for construction sites, demolition areas and industrial premises
• High-contrast yellow and black design provides excellent visibility and instant recognition
• Available in Rigid Plastic (1mm), Rigid Plastic (2mm) and Self Adhesive Vinyl
• Helps reduce the risk of accidental asbestos exposure and supports workplace safety
£1.82