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
Danger Deep Water warning safety sign with deep water hazard symbol

Danger Deep Water Sign

Warn individuals of deep water hazards with this Danger Deep Water Sign.
• Alerts people to the presence of deep water and potential drowning hazards
• Suitable for construction sites, docks, waterways and industrial areas
• High-contrast yellow and black design ensures excellent visibility and quick recognition
• Available in Rigid Plastic (1mm) and Rigid Plastic (2mm)
• Helps reduce the risk of accidents and improve safety awareness around deep water
£9.83
Keep Clear mandatory safety signs pack of 10 with blue background and white text

Pack of 10 Keep Clear Signs

Ensure areas remain unobstructed with this pack of 10 highly visible Keep Clear mandatory safety signs.
• Instructs individuals to keep designated areas clear at all times
• Ideal for warehouses, access routes, fire exits, and industrial sites
• Bold white text on blue background ensures excellent visibility
• Available in rigid plastic and recyclable correx materials
• Supplied in a cost-effective pack of 10 for wider coverage
£140.59
This P.P.E Is For Visitors Only mandatory PPE sign

This P.P.E Is For Visitors Only Sign

Clearly informs personnel that the designated personal protective equipment is intended for visitors only to support effective PPE management.
• Identifies designated PPE as being for visitor use only
• Suitable for construction sites, factories and controlled work areas
• Bold blue and white design with clear PPE symbols provides easy recognition
• Available in Aluminium Composite (3mm), Aluminium Composite With Fixing Channel (3mm), Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Self Adhesive Vinyl and Recyclable Correx ® (4mm)
• Helps support appropriate PPE management and site safety procedures
£12.46
Keep Out Construction Sites Are Dangerous Sign with red prohibition symbol

Keep Out Construction Sites Are Dangerous Sign

Clearly warns people to keep out of dangerous construction sites, helping prevent unauthorised access and reduce the risk of accidents.
• Clearly communicates that access to construction sites is not permitted
• Suitable for building sites, work zones and hazardous areas
• Bold red and white design with a clear prohibition symbol provides high 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 prevent unauthorised access and reduce the risk of accidents
£4.88
Danger Asbestos Being Removed No Unauthorised Persons Beyond This Point safety sign with warning and prohibition symbols

Danger Asbestos Being Removed No Persons Sign

Warn staff, contractors and visitors that asbestos removal is in progress and prohibit unauthorised access with this highly visible safety sign.
• Prevents entry into hazardous asbestos removal zones
• Ideal for construction sites, demolition areas and restricted workspaces
• High-visibility yellow, black and red design for clear recognition
• Available in 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 reduce exposure risks and maintain site safety compliance
£6.86
Sun UV Aware sign with UV index chart for outdoor workplaces

Sun UV Aware Sign

Display current UV exposure levels and promote sun safety awareness with this highly visible Sun UV Aware sign.
• Displays current UV index levels to help protect people working outdoors
• Ideal for construction sites, outdoor workplaces and public spaces
• Bright UV index chart with clear graphics provides instant understanding
• Available in Aluminium Composite (3mm)
• Encourages safer behaviour to reduce UV-related health risks and improve outdoor worker safety
£39.42
You Must Scan Your Finger Print Here Prior To Entering The Site Sign

You Must Scan Your Finger Print Here Prior To Entering The Site Sign

Clearly instructs authorised personnel to scan their fingerprint before entering the site, helping reinforce biometric access control procedures.
• Instructs personnel to scan their fingerprint before entering the site
• Suitable for high-security sites, offices and restricted areas
• Clear wording and prominent fingerprint symbol provide strong visibility
• Available in Rigid Plastic (1mm), Rigid Plastic (2mm) and Recyclable Correx ® (4mm)
• Helps maintain site security and restrict unauthorised entry
£7.36
Site Access Only prohibition safety sign for restricted areas

Site Access Only Sign

Clearly restrict entry to authorised personnel with this highly visible Site Access Only sign designed for controlled access areas.
• Prevents unauthorised access to restricted and controlled site areas
• Suitable for construction sites, workplaces, warehouses, and secure access zones
• Bold high-contrast design ensures excellent visibility and quick recognition
• Manufactured from durable Rigid Plastic (1mm) and Self Adhesive Vinyl materials
• Helps maintain site security and reinforce access control procedures
£14.77
Danger Asbestos No Admittance Protective Clothing safety sign with warning, prohibition and mandatory symbols

Danger Asbestos No Admittance Protective Clothing Sign

Warn personnel of asbestos hazards and enforce controlled access with this Danger Asbestos No Admittance Protective Clothing Sign.
• Warns of asbestos hazards, restricts access to authorised personnel and requires protective clothing before entry
• Ideal for asbestos-contaminated areas, construction sites and plant rooms
• Bold colours and recognised safety symbols provide excellent 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 enforce site safety procedures and reduce the risk of exposure to hazardous asbestos materials
£6.86
Pack of 6 safety helmets must be worn mandatory PPE signs

Pack of 6 Safety Helmets Must Be Worn Signs

Pack of 6 safety helmets must be worn signs designed to clearly communicate mandatory head protection requirements in hazardous areas.
• Helps enforce mandatory safety helmet use to improve workplace safety and PPE compliance
• Suitable for construction sites, industrial areas, warehouses, and hazardous work environments
• Bold blue design and clear symbol ensure high visibility and easy recognition
• Manufactured from Rigid Plastic (1mm) for durable long-lasting performance
• Supports safer working conditions and helps reduce the risk of head injuries
£53.09
Use Hand Sanitiser Sign with blue mandatory hand sanitising symbol

Use Hand Sanitiser Sign

Clearly instructs staff and visitors to use hand sanitiser to support good hygiene practices and help reduce the spread of germs.
• Instructs people to use hand sanitiser to maintain good hand hygiene
• Suitable for workplaces, healthcare settings, public areas and hygiene-controlled environments
• Clear blue mandatory symbol and bold text provide 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 sanitising procedures and promote cleaner shared environments
£2.71
No Parking Sign with red prohibition symbol and clear text

No Parking Sign

Clearly informs drivers that parking is prohibited in designated areas, helping keep access routes clear and support safer traffic movement.
• Clearly indicates that parking is prohibited in the designated area
• Suitable for entrances, driveways, loading bays and access routes
• Bold red and white prohibition design provides high visibility and quick recognition
• Available in Rigid Plastic (1mm), Rigid Plastic (2mm) and Self Adhesive Vinyl
• Helps keep access areas clear and supports safer traffic movement
£14.77