Danger Confined Space No Unauthorised Entry Permit To Work Must Be Obtained safety sign
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Danger Confined Space No Unauthorised Entry Permit To Work Must Be Obtained Sign

Warn personnel of confined space hazards and restrict access with this Danger Confined Space No Unauthorised Entry Permit To Work Must Be Obtained Sign.

• Warns of confined space dangers, prohibits unauthorised entry and requires a permit to work before access

• Suitable for industrial sites, construction areas, plant rooms and restricted access zones

• High-contrast warning, prohibition and mandatory symbols provide excellent visibility and 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 support safe access procedures and improve compliance with confined space safety requirements

  • 400mm x 300mm
  • 600mm x 450mm
  • Rigid Plastic (1mm)
  • Rigid Plastic 1mm (Self Adhesive Back)
  • Rigid Plastic (2mm)
  • Rigid Plastic 2mm (Self Adhesive Back)
  • Self Adhesive Vinyl

£5.72 VAT excluded

£5.72 VAT excluded

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  • Product Overview

    The Danger Confined Space No Unauthorised Entry Permit To Work Must Be Obtained Sign combines warning, prohibition and mandatory safety messages in one highly visible sign. It clearly identifies confined space hazards, prevents unauthorised access and instructs that a valid permit to work must be obtained before entry, helping improve workplace safety and access control.

    Where to Use

    • Confined space entrances
    • Industrial facilities
    • Construction sites
    • Plant rooms
    • Restricted access areas

    Key Features

    • Combines warning, prohibition and mandatory safety messages
    • High-visibility colours with recognised safety symbols
    • Clear and easy-to-read text for rapid understanding
    • Suitable for indoor and outdoor workplace use
    • Helps control access to hazardous confined spaces

    Materials & Options

    • Rigid Plastic (1mm)
    • Rigid Plastic 1mm (Self Adhesive Back)
    • Rigid Plastic (2mm)
    • Rigid Plastic 2mm (Self Adhesive Back)
    • 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?
    Install it at entrances to confined spaces, plant rooms, tanks, chambers and any restricted area where entry is controlled by a permit to work system.

    Is this sign suitable for outdoor use?
    Yes, when produced in the appropriate material option it is suitable for both indoor and outdoor workplace environments.

    What does this sign indicate?
    It warns that the area is a confined space, prohibits unauthorised entry and states that a permit to work must be obtained before access is permitted.

    MUL.81C-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 
    Oliver Kingswell

    Excellent warning sign with bold text and very clear safety instructions. Perfect for preventing unauthorised access to confined spaces and reinforcing permit-to-work procedures.

    Grade 
    Owain Buckingham

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

    Grade 
    Harriet Penhaligon

    Very practical and highly visible sign for enforcing confined space entry procedures. Great value for money and exactly as described.

    Grade 
    Alun Meredith

    Excellent quality sign with bold lettering and clear hazard warnings that are easy to read from a distance. Perfect for clearly marking confined spaces and permit-controlled areas on site.

    Write your review

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