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
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
Protective Gloves Must Be Worn Hand Protection Sign with mandatory gloves symbol

Protective Gloves Must Be Worn Hand Protection Sign

Clearly instruct workers and visitors that protective gloves must be worn to reinforce mandatory hand protection requirements.
• Indicates that protective gloves must be worn in designated work areas
• Suitable for workshops, construction sites and industrial environments
• Bold white text and protective gloves symbol on blue 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 hand protection requirements and reduce the risk of hand injuries
£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
Tree Protection Area Keep Out Sign with yellow background and black safety instructions

Tree Protection Area Keep Out Sign

Clearly identifies a protected tree area and instructs people to keep out, helping prevent damage and reinforce site protection requirements.
• Clearly marks protected tree zones and restricts access to the area
• Suitable for construction sites, development projects and protected land areas
• High-visibility yellow background with clear black text provides easy recognition
• Available in Rigid Plastic (1mm), Rigid Plastic (2mm), Self Adhesive Vinyl and Recyclable Correx ® (4mm)
• Helps protect trees by reinforcing restrictions within designated protection areas
£10.20
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
This Entrance Must Be Kept Clear Of All Obstructions Sign with white mandatory symbol on blue background

This Entrance Must Be Kept Clear Of All Obstructions Sign

Clearly instructs people to keep the entrance free from all obstructions, helping maintain safe and unobstructed access.
• Instructs individuals to keep entrances clear of all obstructions
• Suitable for workplaces, public buildings, warehouses and access points
• Bold white text and symbol on a blue background provide excellent visibility
• 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 maintain safe access routes and emergency egress
£4.88
Safety Helmets Must Be Worn On This Site mandatory safety sign

Safety Helmets Must Be Worn On This Site Sign

Clearly instruct workers and visitors that safety helmets must be worn on site to reinforce mandatory head protection requirements.
• Enforces the requirement for workers and visitors to wear safety helmets on site
• Suitable for construction sites, industrial areas and building zones
• Clear 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 mandatory head protection requirements across the site
£2.71
Warning Beware Of Moving Vehicles safety sign for industrial and warehouse traffic areas

Warning Beware Of Moving Vehicles Sign

Warning Beware Of Moving Vehicles Sign alerts pedestrians and workers to the presence of moving vehicles in busy industrial and workplace environments.
• Warns individuals about moving vehicles and traffic hazards
• Ideal for warehouses, loading bays, construction sites, and industrial areas
• High-visibility yellow and black warning design ensures clear recognition
• Available in durable Rigid Plastic (1mm) and Self Adhesive Vinyl
• Helps improve site safety and reduce the risk of vehicle-related accidents
£6.86
Keep Gates Closed mandatory safety sign

Keep Gates Closed Sign

Ensure gates remain securely closed with this highly visible Keep Gates Closed sign.• Instructs staff and visitors to keep gates closed at all times• Ideal for construction sites, industrial facilities, restricted zones, and access points• Bold blue and white design ensures excellent visibility and clear recognition• Available in Rigid Plastic (1mm), Rigid Plastic (2mm), Self Adhesive Vinyl, and Recyclable Correx ® (4mm)• Helps improve site security, controlled access, and workplace safety compliance
£14.77
No Entry Sign with red prohibition symbol

No Entry Sign

Clearly prohibits unauthorised access to restricted or controlled areas with a highly visible No Entry Sign.
• Prevents unauthorised entry into restricted or controlled access areas
• Suitable for workplaces, construction sites, warehouses and staff-only zones
• Bold red and white prohibition symbol provides clear 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 improve site security, access control and workplace safety
£2.71
Safety Helmets Must Be Worn In This Area mandatory safety sign

Safety Helmets Must Be Worn In This Area Sign

Clearly instruct workers and visitors that safety helmets must be worn in designated areas to support effective head protection.
• Instructs workers and visitors that safety helmets must be worn
• Suitable for construction sites, industrial zones and hazardous work areas
• Bold blue and white design provides clear visibility and instruction
• 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 support a safer workplace
£6.86
Warning Men Working Overhead safety warning sign

Warning Men Working Overhead Sign


Warn individuals of overhead work hazards with this highly visible warning safety sign designed to improve workplace safety awareness.
• Alerts people to overhead work hazards
• Suitable for construction sites, warehouses, and industrial areas
• High-visibility yellow background with bold black text and symbol
• Available in Rigid Plastic (1mm), Rigid Plastic (2mm), and Self Adhesive Vinyl
• Helps maintain safety awareness in active work zones
£8.10