Danger Confined Space No Unauthorised Entry Permit To Work Must Be Obtained Sign
Warns of confined space hazards and restricts access to authorised personnel with a valid permit to work
• Clearly communicates danger and access restrictions in hazardous confined spaces
• Ideal for industrial sites, construction areas, and restricted access zones
• High-contrast colours and bold symbols ensure maximum visibility
• Manufactured using durable Rigid Plastic (1mm) or Self Adhesive Vinyl
• Helps enforce safety procedures and prevent unauthorised entry
Product Overview
This safety sign combines warning, prohibition, and mandatory messages to clearly indicate a confined space hazard where unauthorised entry is strictly prohibited. It also instructs that a permit to work must be obtained before access, helping to enforce critical safety procedures and protect personnel in high-risk environments.
Where to Use
- Confined space entry points
- Industrial facilities and plants
- Construction and maintenance sites
- Utility and service areas
- Restricted access zones
Key Features
- Combined warning, prohibition, and mandatory messaging
- Clear “Danger Confined Space” header for immediate recognition
- Bold “No unauthorised entry” instruction
- Permit to work requirement clearly displayed
- High visibility colours and symbols for quick understanding
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 all entry points to confined spaces where access must be controlled and restricted to authorised personnel only.
Is this sign suitable for outdoor use?
Yes, when produced in appropriate materials, it is suitable for both indoor and outdoor environments depending on application needs.
What does this sign indicate?
It warns of a dangerous confined space, prohibits unauthorised entry, and instructs that a permit to work must be obtained before access is allowed.
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
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 invoiced £5,100 on a single order.
We can now compete with internet prices and still make a healthy margin.
We were regularly asked to supply safety signs, but struggled to compete with internet prices while maintaining a worthwhile margin.
Working with Rainbow Safety has changed that. We can now offer our customers a competitive range of safety signs while still making a healthy margin for our business.
Loyalty Rewards
Rainbow Safety rewards regular customers across the UK who order safety signs on an ongoing basis.
- Schools and colleges
- Facilities management companies
- Contractors and maintenance teams
- Offices and commercial premises
- Preferential pricing for regular customers
- Free design service for custom safety signs
- Access to exclusive promotional offers
- Dedicated account manager if required
“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.
Reviews
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.
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.
Very practical and highly visible sign for enforcing confined space entry procedures. Great value for money and exactly as described.
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.