Keep Locked Sign
Ensure doors and access points remain securely closed with this clear keep locked mandatory sign.
• Reinforces the requirement to keep doors, gates or access points locked
• Ideal for use on doors, gates, restricted areas and secure facilities
• Bold white text on blue background ensures high visibility and clarity
• Available in durable materials suitable for long-term indoor or outdoor use
• Helps maintain security, access control and safety compliance
Product Overview
This keep locked sign is a mandatory safety notice designed to instruct individuals to keep doors, gates, or access points securely locked at all times. Featuring a clear padlock symbol and bold text on a blue background, it ensures immediate recognition and supports effective security procedures in a wide range of environments.
Where to Use
- Security doors and restricted access areas
- Commercial and industrial premises
- Storage rooms and warehouses
- Schools, hospitals and public buildings
- Residential complexes and private properties
Key Features
- Clear "Keep Locked" instruction with recognisable symbol
- Highly visible blue mandatory sign design
- Supports workplace safety and security procedures
- Easy to install on various surfaces
- Durable and suitable for long-term use
Materials & Options
- Rigid Plastic (1mm)
- Rigid Plastic (2mm)
- 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 on or near doors, gates, or access points that must remain locked to control entry.
Is this sign suitable for outdoor use?
Yes, depending on the material selected, it can be used both indoors and outdoors.
What does this sign indicate?
It instructs individuals that the specified door or access point must be kept locked at all times for safety and security.
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 quality sign with bold lettering that is easy to read. Perfect for keeping restricted areas secure in our office building.