Construction Signs

Site Safety Signs | Construction Warning Signs | Building Site Signs

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Danger Petroleum Spirit Highly Flammable No Smoking Switch Off Engine Multi Message Sign

Danger petroleum spirit highly flammable no smoking switch off engine multi message sign designed to warn of fire hazards and enforce essential safety precautions.
• Helps alert individuals to highly flammable petroleum spirit hazards and instructs no smoking and engine shutdown procedures
• Suitable for fuel storage areas, garages, forecourts, industrial sites, and hazardous environments
• Bold warning, prohibition, and mandatory symbols ensure excellent visibility and quick understanding
• Manufactured from Rigid Plastic (1mm) and Self Adhesive Vinyl for durable indoor and outdoor use
• Supports fire safety compliance and helps reduce ignition and explosion risks in hazardous areas
£6.86

Forklift Trucks Operating Sign

Warn staff and visitors to active forklift truck movements with this highly visible warning sign for workplaces and industrial environments.
• Warns people about forklift truck activity in the area
• Ideal for warehouses, factories, loading bays, yards and industrial sites
• High-visibility yellow and black 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 reduce collision risks and improve pedestrian safety around moving vehicles
£4.88

Warning Loading In Progress Sign

Warn staff and visitors of active loading operations with this highly visible warning sign for workplaces and industrial environments.
• Alerts staff and visitors to loading activity hazards
• Ideal for warehouses, loading bays and industrial sites
• High-visibility yellow and black design for clear recognition
• Available in Rigid Plastic (1mm), Rigid Plastic (2mm) and Self Adhesive Vinyl
• Helps improve workplace awareness and reduce loading-related accidents
£14.77

Danger of Death Electrical Sign

Warn staff and visitors of potentially fatal electrical hazards with this highly visible danger sign for high-risk environments.
• Alerts individuals to deadly electrical danger
• Ideal for substations, electrical rooms and high-voltage areas
• High-visibility yellow and black 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 reduce the risk of serious injury or death by clearly identifying life-threatening electrical hazards
£2.71

No Parking Sign

Prevent unauthorised parking with this clear and highly visible No Parking sign.
• Clearly prohibits parking in designated areas
• Ideal for private roads, commercial premises, warehouses, car parks and loading areas
• Bold black text on a white background ensures excellent visibility
• Available in Rigid Plastic (1mm) and Self Adhesive Vinyl
• Helps keep access routes clear and supports effective traffic management
£6.32

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

Danger High Voltage Cables Overhead Electrical Sign

Warn staff, contractors and visitors of dangerous overhead high voltage cables with this highly visible electrical hazard sign.
• Alerts people to the presence of overhead high voltage cables
• Suitable for construction sites, industrial areas and utility zones
• High-visibility yellow and black 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 reduce the risk of accidental contact with live electrical cables
£6.86

Children Must Not Play On This Site Sign

Clearly warns that children must not play on the site, helping restrict access to potentially hazardous or active work areas.
• Clearly instructs that children must not play on the site
• Suitable for construction sites and restricted outdoor zones
• Bold red design with a clear prohibition symbol provides high visibility and quick recognition
• Available in Rigid Plastic (1mm)
• Helps reduce accidents and improve overall site safety
£9.83

Danger Demolition In Progress Sign

Warn people that demolition work is taking place with this Danger Demolition In Progress Sign.
• Alerts workers, visitors and the public to demolition activity
• Suitable for construction sites, demolition zones, refurbishment projects and restricted work areas
• Bold warning symbol and clear text provide excellent visibility and recognition
• Available in Rigid Plastic (1mm) and Rigid Plastic (2mm)
• Helps reduce risk by clearly identifying hazardous demolition areas
£9.83

Warning CCTV Monitors This Site Sign

Warn staff, visitors and intruders that CCTV surveillance is actively monitoring this site with this highly visible warning sign.
• Clearly informs visitors and intruders of active CCTV monitoring
• Suitable for construction sites, industrial premises and commercial properties
• High-visibility yellow and black design for clear recognition
• Available in Rigid Plastic (1mm) and Rigid Plastic (2mm)
• Helps improve site security awareness and acts as a visible deterrent
£9.83

Caution Speed Ramp Sign

Alerts drivers to speed ramps ahead and helps reduce the risk of vehicle damage or accidents.
• Warns drivers of speed ramps and traffic calming measures
• Suitable for car parks, private roads, industrial estates, schools and site roads
• Clear red and white design with speed ramp symbol for high visibility
• Available in 1mm Rigid Plastic and 4mm Recyclable Corex
• Helps improve driver awareness and safer traffic movement
£5.26

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