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Back to Signs & Labels

Multi-Message Signs

Buy Multi-Message Signs Online

At SMI, we stock a wide range of multi-message signs to cover hazards, mandatory instructions, and warnings in one place. 

You can also shop for warehouse signage, durable polycarbonate signs, and practical sign holders & fixings to install and maintain them easily.

44 results found

Display items:

DANGER KEEP OUT

£ 15.76

DANGER BATTERY CHARGING AREA WEAR PERSONAL PROTECTIVE CLOTHING NO SMOKING NO NAKED LIGHT

£ 7.76

CAUTION PEDESTRIANS SOUND HORN 10MPH SPEED LIMIT

£ 10.35

KEEP CLEAR NO PARKING

£ 10.35

WARNING BOILER ROOM NO ADMITTANCE AUTHORISED DOOR TO BE KEPT LOCKED

£ 6.94

DANGER LIVE ELECTRICAL EQUIPMENT ISOLATE FOR SAFE WORKING OR IF FAULT OCCURS

£ 5.18

DANGER LIFT MACHINERY ACCESS FORBIDDEN TO UNAUTHORISED PERSONS

£ 6.94

CAUTION PLANT ROOM DOOR TO BE KEPT LOCKED NO ADMITTANCE AUTHORISED

£ 6.94

DANGER HIGH VOLTAGE NO ADMITTANCE AUTHORISED

£ 6.94

CAUTION DOOR IS ALARMED KEEP CLEAR FIRE EXIT ONLY

£ 5.88

NO ADMITTANCE AUTHORISED PERSONNEL ONLY ALL VISITORSMUST REPORT TO SITE OFFICE

£ 22.35

DANGER FRAGILE ROOF USE CRAWLING BOARDS

£ 13.41

DANGER CONFINED SPACE ENTRY BY PERMIT ONLY

£ 3.53

CAUTION DANGEROUS SITE KEEP OUT

£ 13.41

DANGER ASBESTOS DO NOT DISTURB AND AVOID DAMAGE REPORT ACCIDENTAL DAMAGE

£ 10.35

FAQs

  • Multi-message signs come in a variety of materials to suit different environments.

    These include:

    • Plastic - a cost-effective and lightweight option.
    • Metal - strong, long-lasting, and ideal for industrial settings.
    • Polycarbonate - tough, durable, and suitable for outdoor use.

    Polycarbonate signs are especially popular for high-traffic or outdoor sites.

  • Multi-message signs combine several safety instructions or warnings into one sign. 

    For example, a sign may include:

    • Prohibitions - such as “No Smoking”
    • Mandatory instructions - such as “Wear PPE”
    • Warning symbols - such as “Forklifts Operating”

    This reduces clutter, saves wall space, and makes safety information clearer to everyone on site.

  • Multi-message signs should be used in the range of places your risk assessment identifies.

    These signs are especially useful in:

    • Factories - to cover equipment warnings and safety requirements
    • Construction sites - where multiple hazards exist in the same area
    • Warehouses - where vehicle, pedestrian, and PPE rules must be clear

    View our full warehouse signage range for more options.

  • Yes! All SMI multi-message signs meet the relevant safety standards.

    This ensures your signage is recognised, compliant, and effective in keeping workplaces safe

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Signs & Labels

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