Warning Signs

Essential for hazard awareness, our Safety & Warning Signs clearly alert staff, contractors and visitors to dangers—complying with UK HSE regulations and EN ISO 7010 standards. Durable and highly visible, these signs suit indoor and outdoor environments, available in flexible vinyl or rigid formats. Ideal for construction sites, workplaces, and public areas, they help prevent accidents by making hazards unmistakably obvious.

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    370 products

    Danger Hazardous Waste Storage Sign - The Sign Shed
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    Danger This Is A Working Area Sign - The Sign Shed
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    Deep Excavations Sign - The Sign Shed
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    Multipack Deep Excavations Sign 400 x 300mm 5 Pack - The Sign Shed
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    Deep Excavations Sign - The Sign Shed
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    Deep Slurry Sign - The Sign Shed
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    Deep Water Sign - The Sign Shed
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    Deep Water No Entry Permitted Sign - The Sign Shed
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    From £2.50
    Deep Water Sign - The Sign Shed
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    From £2.50
    Demolition In Progress Sign - The Sign Shed
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    From £7.50
    Multipack Demolition No Entry Sign 400 x 300mm 5 Pack - The Sign Shed
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    From £37.50
    Demolition Work Sign - The Sign Shed
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    From £7.50
    Disabled Access Ramp Sign - The Sign Shed
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    From £4.50
    Diving Area Sign - The Sign Shed
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    From £2.50
    Dogs Loose Sign - The Sign Shed
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    Drainage Pond Sign - The Sign Shed
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    From £3.50
    Warning Drivers Beware Of Overhead Electric Cables Sign - The Sign Shed
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    Danger Of Drowning Sign - The Sign Shed
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    From £2.50
    Noise Hazard Ear Protection Must Be Worn Sign - The Sign Shed
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    Electric Fence Sign - The Sign Shed
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    From £8.50
    Electric Fencing Sign - The Sign Shed
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    Electric Vehicle EV Shock Do Not Enter Sign - The Sign Shed
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    Explosive Atmosphere Sign - The Sign Shed
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    Explosive Atmosphere Danger Sign - The Sign Shed
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    Falling Hazard Close Trap Door Sign - The Sign Shed
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    From £7.50
    Falling Objects Sign - The Sign Shed
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    From £2.50
    Farm Safety Notice - The Sign Shed
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    From £8.50
    Beware Of Farm Vehicles Sign - The Sign Shed
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    From £2.50
    Weed Killing Sign - The Sign Shed
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    From £2.50
    Danger Fast Flowing Deep Water Sign - The Sign Shed
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    From £2.50
    Never Use Or Tamper With Faulty Electrical Equipment Sign - The Sign Shed
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    Fertiliser Store Sign - The Sign Shed
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    This Field Has Been Recently Sprayed Sign - The Sign Shed
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    Flammable Liquid No Smoking No Naked Lights Sign - The Sign Shed
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    Highly Flammable No Smoking No Naked Lights Sign - The Sign Shed
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    Flammable Vapour No Smoking No Naked Lights Sign - The Sign Shed
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    From £2.50
    Forklifts Operating Floor Sticker - The Sign Shed
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    From £7.50
    Fork - Lift Trucks Operating Sign - The Sign Shed
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    From £2.50
    Fork - Lift Trucks Operating Sign - The Sign Shed
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    From £2.50
    Multipack Fork - Lift Trucks Operating Sign 400 x 300mm 5 Pack - The Sign Shed
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    From £37.50
    Fragile Roof Sign - The Sign Shed
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    From £7.50
    Fragile Roof Crawling Boards Or Ladders Must Be Used Sign - The Sign Shed
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    From £2.50
    Fumigation In Progress Sign - The Sign Shed
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    From £2.50
    Gas Cupboard Warning Sign - The Sign Shed
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    From £2.50
    Grain Store Sign - The Sign Shed
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    From £2.50
    Grass Cutting In Progress Sign - The Sign Shed
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    From £5.50
    Grass Cutting Sign - The Sign Shed
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    From £2.50
    Area Patrolled By Guard Dogs Sign - The Sign Shed
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    Guard Dogs Sign - The Sign Shed
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    Multipack Danger Guard Dogs Sign | 5 Pack - The Sign Shed
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    From £17.50

    Have Questions?
    We Have Answers.

    Get quick solutions to your common hazard sign-buying questions

    What are hazard signs, and why are they important?

    Hazard signs are visual indicators designed to warn individuals of potential dangers or risks in a specific area. They play a crucial role in preventing accidents by alerting people to hazards such as chemical dangers, electrical risks, or the presence of dangerous machinery. By adhering to standardised designs, these signs ensure consistent communication of warnings across various settings.

    What are the legal requirements for displaying hazard signs in the UK?

    According to the Health and Safety (Safety Signs and Signals) Regulations 1996, employers must provide safety signs where there is a significant risk to health and safety that cannot be avoided or controlled by other means. These regulations implement a European Council Directive on minimum requirements for workplace safety signs. Employers are responsible for ensuring that signs are clear, legible, and used appropriately to warn of hazards, indicate mandatory actions, or provide safety information

    How are hazard signs typically designed in the UK?

    In the UK, hazard signs are usually triangular with a yellow background and a black border. The symbol within the triangle depicts the specific hazard, such as a lightning bolt for electrical danger or a skull and crossbones for toxic substances. This design ensures high visibility and immediate recognition of potential dangers.

    Where should hazard signs be placed in the workplace?

    Hazard signs should be strategically positioned in visible locations near the potential hazards they are warning about. They should be placed at appropriate heights to ensure visibility from a distance and should not be obscured by obstacles. Regular maintenance is essential to keep signs legible and effective.

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