Not Drinking Water Sign
Not Drinking Water Sign designed to clearly warn people that water from the designated source is not suitable for drinking.
• Clearly indicates that the water must not be consumed
• Suitable for industrial sites, maintenance areas, workplaces and wash facilities
• Bold red prohibition symbol and clear wording provide high visibility and easy 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 prevent people from consuming water identified as not suitable for drinking
Product Overview
This Not Drinking Water Sign clearly indicates that water from the designated source is not suitable for drinking. Its red prohibition symbol features a tap and drinking glass crossed by a diagonal bar, while the clear “Not drinking water” wording reinforces the message and helps prevent people from consuming the water.
Where to Use
- Industrial sites
- Maintenance areas
- Workplaces
- Wash facilities
- Non-drinking water points
Key Features
- Clearly displays the wording “Not drinking water”
- Features a red prohibition symbol
- Includes a tap and drinking glass symbol
- Provides clear visibility and quick recognition
- Helps identify water that must not be consumed
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 the sign in a clearly visible position at water points where the water is not suitable for drinking.
Is this sign suitable for outdoor use?
Suitability will depend on the selected material and the conditions in which the sign is installed.
What does this sign indicate?
This sign indicates that water from the designated source must not be consumed.
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 £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.
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 print quality and highly visible once mounted. It has worked perfectly for our workplace safety requirements.



