No entry to unauthorised personnel safety sign
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No Entry To Unauthorised Personnel Sign

No Entry To Unauthorised Personnel Sign designed to restrict access to authorised individuals only and improve workplace safety.

• Clearly prevents unauthorised personnel from entering restricted areas

• Ideal for construction sites, warehouses, factories and staff-only zones

• Bold prohibition symbol and text ensure clear visibility and recognition

• Available in Rigid Plastic (1mm) and Self Adhesive Vinyl

• Helps improve access control, site security and health and safety compliance

  • 300mm x 400mm
  • 450mm x 600mm
  • Rigid Plastic (1mm)
  • Self Adhesive Vinyl

£5.72 VAT excluded

£5.72 VAT excluded

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  • Product Overview

    This No Entry To Unauthorised Personnel Sign is designed to clearly restrict access to authorised personnel only in workplaces and controlled environments. Featuring a bold prohibition symbol with highly visible text, this sign helps improve workplace safety, prevent unauthorised access and support site security procedures.

    Where to Use

    • Construction sites
    • Factories and warehouses
    • Staff-only areas
    • Plant rooms and service areas
    • Restricted access zones

    Key Features

    • Clear prohibition access message
    • Highly visible red and white design
    • Easy-to-read bold text
    • Suitable for indoor workplace environments
    • Supports workplace safety and security procedures

    Materials & Options

    • Rigid Plastic (1mm)
    • Self Adhesive Vinyl

    Compliance

    This sign supports compliance with UK health and safety regulations, including:

    • Health and Safety at Work etc. Act 1974
    • Safety Signs and Signals Regulations 1996

    Frequently Asked Questions

    Where should this sign be installed?
    This sign should be installed at entrances to restricted areas, staff-only zones and controlled access points.

    Is this sign suitable for outdoor use?
    Rigid Plastic (1mm) is suitable for sheltered outdoor and indoor environments, while Self Adhesive Vinyl is ideal for smooth indoor surfaces.

    What does this sign indicate?
    This sign indicates that unauthorised personnel are not permitted to enter the designated area.

    PRA.01C-SA

    Trade Discounts

    Rainbow Safety supplies safety signs to trade professionals across the UK.

    Our trade customers include:

    • Fire safety service companies
    • Fire risk assessors and safety consultants
    • Electrical wholesalers
    • Facilities management companies

    Approved trade customers receive:

    • Preferential trade discounts
    • Better margins for reselling safety signs
    • Marketing support to help you sell more signs
    • Access to our full range of safety signs
    Trade Customer Success Story
    “Working with Rainbow Safety has transformed our safety sign sales.”
    Before partnering with Rainbow Safety, our safety sign sales were less than £300 per month.
    With the support and marketing tools provided, our sales have grown to over £3,000 per month.

    Fire extinguisher servicing margins are not what they used to be, so supplying safety signs has become a valuable additional revenue stream for our business. On one warehouse safety survey alone we £5,100 in a single order.

    Previously we were regularly asked to supply safety signs but couldn’t compete with internet prices while maintaining healthy margins. Working with rainbowsafety.co.uk.
    Apply for Trade Discounts
    ✓ Quick Approval   •   No Obligation

    Loyalty Rewards

    Rainbow Safety rewards regular customers across the UK who order safety signs on an ongoing basis.

    Examples of our loyalty customers include:
    • Schools and colleges
    • Facilities management companies
    • Contractors and maintenance teams
    • Offices and commercial premises
    Regular Customer Benefits:
    • Preferential pricing for regular customers
    • Free design service for custom safety signs
    • Access to exclusive promotional offers
    • Dedicated account manager if required
    Loyalty Customer Success Story

    “Rainbow Safety has become our go-to supplier for safety signs.”

    We regularly need safety signs for maintenance work, refurbishments and ongoing compliance updates. Since ordering from Rainbow Safety, the process has been straightforward, reliable and cost-effective.

    The loyalty rewards and special offers have helped us save money across repeat orders, while the wide product range means we can usually source everything we need in one place.

    Fast ordering, consistent quality and ongoing rewards have made Rainbow Safety a valuable supplier for our business.

    ✓ Quick Approval   •   No Obligation

    Reviews

    Grade 
    Rhodri Vaughan

    Clear warning message and professional finish make this ideal for offices, warehouses, and construction sites. Packaging could have been a bit sturdier, though the sign arrived in good condition.

    Grade 
    Georgina Ashcroft

    Very practical and highly visible sign for keeping unauthorised personnel away from restricted zones. Great value for money and exactly as described.

    Grade 
    Callum Fairweather

    The sign serves its purpose well and was straightforward to fit near our secure access door. Delivery took a little longer than expected, although the product quality is still decent.

    Grade 
    Bethan Llewellyn

    Good sturdy sign with bright, professional print that stands out well in busy areas. Would have preferred slightly thicker material, but overall very pleased with the purchase.

    Grade 
    Alistair Pembroke

    Excellent quality sign with bold lettering that clearly marks restricted areas for authorised staff only. Very durable and easy to install on our warehouse entrance.

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