Safety Signs

Rainbow Safety provide a wide range of safety signs which can be used in schools, construction & building sites, warehouses, office and workplace environments. All of our signs are manufactured in house.

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Do Not Enter Without Ear Protection Multi Purpose Sign

Clearly instructs individuals not to enter without ear protection and reinforces mandatory hearing protection requirements in designated areas.
• Prevents entry without the required ear protection and reinforces that ear protection must be worn
• Suitable for factories, workshops, industrial facilities and high-noise work areas
• Bold prohibition and mandatory symbols with clear red and blue sections provide high visibility and quick understanding
• 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 reduce exposure to hazardous noise without appropriate hearing protection
£5.72

Safety Harness Must Be Worn Sign

Safety Harness Must Be Worn Sign clearly instructs workers to wear appropriate safety harnesses in designated areas where working at height presents a fall risk.
• Reinforces mandatory safety harness requirements to help reduce the risk of falls from height.
• Ideal for construction sites, scaffolding areas, rooftops and elevated work zones.
• Bold white lettering and a recognisable blue mandatory safety harness symbol provide clear visibility.
• Available in Aluminium Composite (3mm), Aluminium Composite With Fixing Channel (3mm), Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back), Self Adhesive Vinyl and Recyclable Correx ® (4mm).
• Helps improve fall protection awareness and reinforces safer working practices in elevated work areas.
£4.07

Hard Hat Symbol Sign

Hard Hat Symbol Sign clearly indicates that safety helmets must be worn in designated workplace areas to reinforce mandatory head protection requirements.
• Instructs workers and visitors to wear appropriate safety helmets to help prevent head injuries.
• Ideal for construction sites, industrial facilities, factories and hazardous work zones.
• Recognisable white hard hat symbol on a blue mandatory background provides clear visual guidance.
• Available in Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back) and Self Adhesive Vinyl.
• Helps improve PPE awareness and communicate head protection requirements without relying on written instructions.
£2.85

Guards Must Be Used Sign

Clearly instructs personnel that safety guards must be used during machinery operation, helping reinforce safer working procedures.
• Clearly instructs that safety guards must be used during machinery operation
• Suitable for factories, workshops, warehouses and machinery areas
• Bold blue and white mandatory 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 reduce workplace accidents and improve machinery safety compliance
£2.26

Pedestrians Please Use Other Footpath Sign

Directs pedestrians to an alternative walking route using clear and highly visible guidance.
• Instructs pedestrians to use an alternative footpath or walkway
• Ideal for construction sites, roadworks, temporary closures, and public areas
• Bold red and white design with prohibition symbol ensures excellent visibility
• Available in Rigid Plastic (1mm), Rigid Plastic (2mm), Self Adhesive Vinyl and Recyclable Correx ® (4mm)
• Helps maintain safe pedestrian movement and reduces access to restricted areas
£8.50

Children Keep Out Construction Sign

Clearly warns children to keep out of dangerous construction areas, helping restrict access and improve site safety.
• Prevents children from entering dangerous construction sites
• Suitable for building sites, entrances and perimeter fencing
• Bold red and white design with a clear prohibition symbol provides high visibility
• Available in Rigid Plastic (1mm), Rigid Plastic (2mm), Self Adhesive Vinyl and Recyclable Correx ® (4mm)
• Helps reduce the risk of accidents and supports site safety management
£8.50

Warning Battery Charging In Progress Sign

Warns personnel that battery charging is in progress, helping increase awareness of associated hazards and improve safety around active charging areas.
• Alerts staff and visitors to battery charging activity and associated risks
• Suitable for warehouses, workshops, charging stations and plant rooms
• High-visibility yellow and black warning design provides quick recognition
• Available in Aluminium Composite (3mm), Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back) and Self Adhesive Vinyl
• Helps reduce risks from electrical hazards, fumes and charging operations
£2.26

Tamperproof Sign Wall Fixing Kit

Securely mount signs with this tamperproof wall fixing kit for a permanent and secure installation.
• Provides a tamper-resistant fixing solution for wall-mounted signs
• Ideal for offices, schools, public buildings, commercial premises and outdoor locations
• Includes security screws, rawl plugs and matching driver bit for secure installation
• Supplied with tamperproof screws, rawl plugs and Torx driver tool
• Helps prevent unauthorised sign removal while providing a professional permanent fixing
£3.76

No Idling Your Engine Outside The School Gates Sign

Protect children's health and improve air quality around your school with our No Idling Your Engine Outside The School Gates Sign. This essential environmental and health sign reminds parents and drivers to switch off their engines whilst waiting outside school gates, reducing harmful exhaust emissions that damage children's developing lungs. Perfect for primary schools, secondary schools, nurseries, and any educational establishment committed to protecting pupil health and meeting clean air objectives.
£35.76

Pack of 6 Warning Construction Site Keep Out Signs

Pack of 6 warning construction site keep out signs designed to warn of hazards and prevent unauthorised access to work areas.
• Helps communicate construction hazards and instructs people to keep out of restricted areas
• Suitable for construction sites, perimeter fencing, site entrances, and active work zones
• High-visibility warning symbols and bold text ensure clear readability from a distance
• Manufactured from Rigid Plastic (1mm) and Recyclable Correx ® (4mm) for durable site use
• Supports improved site security and helps reduce unauthorised entry risks
£23.64

No Entry Free Standing Sign

No Entry Free Standing Sign designed to clearly prevent unauthorised access and improve pedestrian safety in restricted areas.
• Clearly indicates that entry is prohibited in restricted or hazardous areas
• Ideal for construction sites, warehouses, factories and temporary restricted zones
• Bright high-visibility freestanding design ensures clear recognition and readability
• Manufactured from heavy duty freestanding plastic for durable indoor and outdoor use
• Helps improve site safety, access control and pedestrian management
£12.73

No Smoking In This Building Sign

Clearly informs staff, visitors and members of the public that smoking is prohibited within the building to support smoke-free safety and legal compliance.
• Clearly states that smoking is prohibited inside the building
• Ideal for workplaces, offices, public buildings and shared facilities
• Bold prohibition symbol and text ensure instant recognition
• Available in Extra Glow in the Dark Self Adhesive (Class C), Extra Glow in the Dark Rigid Plastic (Class C), Rigid Plastic (1mm), Rigid Plastic (2mm), Self Adhesive Vinyl and Brushed Aluminium (3mm)
• Helps reinforce smoke-free policies and reduce fire risks in indoor environments
£2.26