Fire Door Signs

Glow In The Dark Door Signs help identify important rooms, exits, fire doors and safety-related locations during low-light conditions and power failures. Also known as photoluminescent door signs, luminous door signs or glow in the dark room signs, they remain visible when standard signage may be difficult to see.

These signs are commonly used in offices, warehouses, factories, schools, hospitals, hotels and public buildings where clear identification is essential for safety, navigation and emergency procedures.

Typical installation locations include fire doors, plant rooms, electrical rooms, emergency exits, storerooms, stairwells, washrooms and other important access points throughout a building.

Available in photoluminescent self-adhesive vinyl, rigid plastic and aluminium materials, our glow in the dark door signs are manufactured in the UK to provide excellent visibility, durability and long-lasting performance.

 Show Moreexpand_more
 Show Lessexpand_less
Glow in the dark Fire Door Keep Shut door sign with photoluminescent background and blue mandatory symbol
Glow in the Dark Fire Door Keep Shut Door Sign

Ensure fire doors remain closed with this glow in the dark Fire Door Keep Shut door sign for enhanced emergency visibility.
• Clearly instructs that fire doors must be kept shut at all times
• Ideal for offices, schools, hospitals, commercial buildings and public premises
• Photoluminescent design provides excellent visibility during power failures and low-light conditions
• Available in Extra Glow in the Dark Self Adhesive (Class C), Extra Glow in the Dark Rigid Plastic (Class C) and Extra Glow in the Dark Rigid Plastic (Self Adhesive Back)
• Supports fire safety procedures and improves emergency wayfinding during evacuations
£1.18
Details View details  
Glow in the dark Fire Door Keep Locked door sign with photoluminescent background and blue mandatory symbol
Glow in the Dark Fire Door Keep Locked Door Sign
Ensure fire doors remain securely locked with this glow in the dark Fire Door Keep Locked door sign for enhanced emergency visibility.
• Clearly instructs that fire doors must be kept locked when required
• Ideal for offices, schools, hospitals, commercial buildings and public premises
• Photoluminescent design provides excellent visibility during power failures and low-light conditions
• Available in Extra Glow in the Dark Self Adhesive (Class C), Extra Glow in the Dark Rigid Plastic (Class C) and Extra Glow in the Dark Rigid Plastic (Self Adhesive Back)
• Supports fire safety procedures by maintaining clear mandatory instructions during emergency situations
£1.18
Details View details  
Glow in the Dark Alarm Will Sound If Door Is Opened photoluminescent mandatory sign
Glow In The Dark Alarm Will Sound If Door Is Opened Door Sign
Ensure occupants are clearly warned that an alarm will sound if the door is opened with this highly visible Glow in the Dark Alarm Will Sound If Door Is Opened door sign.
• Clearly warns that opening the door will activate an alarm
• Ideal for emergency exits, restricted areas, secure rooms and monitored access points
• Photoluminescent design remains highly visible in darkness and low-light conditions
• Available in Extra Glow in the Dark Self Adhesive (Class C), Extra Glow in the Dark Rigid Plastic (Class C) and Extra Glow in the Dark Rigid Plastic (Self Adhesive Back)
• Reinforces security procedures and improves awareness during power failures
£1.18
Details View details  
Glow in the Dark Close This Door photoluminescent mandatory sign
Glow in the Dark Close This Door Sign
Ensure doors remain securely closed with this highly visible Glow in the Dark Close This Door sign.
• Clearly instructs people to close the door after use
• Ideal for fire doors, corridors, commercial buildings and public facilities
• Photoluminescent design remains highly visible in darkness and low-light conditions
• Available in Extra Glow in the Dark Self Adhesive (Class C), Extra Glow in the Dark Rigid Plastic (Class C) and Extra Glow in the Dark Rigid Plastic (Self Adhesive Back)
• Supports fire safety procedures and improves visibility during power failures
£1.18
Details View details  
Glow in the Dark Fire Door Keep Closed photoluminescent mandatory sign
Glow in the Dark Fire Door Keep Closed Door Sign
Ensure fire doors remain closed with this highly visible Glow in the Dark Fire Door Keep Closed door sign.
• Clearly instructs that fire doors must be kept closed at all times
• Ideal for fire doors, corridors, stairwells and commercial buildings
• Photoluminescent design remains highly visible in darkness and low-light conditions
• Available in Extra Glow in the Dark Self Adhesive (Class C), Extra Glow in the Dark Rigid Plastic (Class C) and Extra Glow in the Dark Rigid Plastic (Self Adhesive Back)
• Supports fire safety procedures and improves emergency visibility during power failures
£1.18
Details View details  
Glow in the dark this door must be kept shut when not in use mandatory safety sign
Glow in the Dark This Door Must Be Kept Shut When Not In Use Door Sign
Ensure doors remain closed when not in use with this highly visible glow in the dark mandatory safety sign.
• Reminds staff and visitors to keep doors shut when not in use
• Ideal for workplaces, warehouses, plant rooms, and commercial buildings
• Glow in the dark design ensures visibility in low light and blackout conditions
• Available in Extra Glow in the Dark Self Adhesive (Class C), Extra Glow in the Dark Rigid Plastic (Class C), and Extra Glow in the Dark Rigid Plastic (Self Adhesive Back)
• Helps improve site safety and supports fire safety procedures
£1.18
Details View details  
Glow in the Dark In The Event Of A Fire This Door Must Be Kept Closed photoluminescent mandatory sign
Glow in the Dark In The Event Of A Fire This Door Must Be Kept Closed Door Sign
Ensure doors remain closed during a fire emergency with this highly visible Glow in the Dark In The Event Of A Fire This Door Must Be Kept Closed door sign.
• Clearly instructs that doors must be kept closed in the event of a fire
• Ideal for fire doors, corridors, stairwells, escape routes and workplaces
• Photoluminescent design remains highly visible in darkness and low-light conditions
• Available in Extra Glow in the Dark Self Adhesive (Class C), Extra Glow in the Dark Rigid Plastic (Class C) and Extra Glow in the Dark Rigid Plastic (Self Adhesive Back)
• Supports fire safety procedures and improves emergency visibility during power failures
£1.18
Details View details  
Glow in the dark security notice this door is alarmed sign
Glow in the Dark Security Notice This Door Is Alarmed Door Sign
Clearly informs staff and visitors that the door is protected by an alarm system to improve site security and access control.
• Helps communicate that the door is alarmed and monitored
• Ideal for offices, commercial buildings, warehouses, and restricted areas
• High-visibility glow in the dark design improves readability in low light conditions
• Available in durable photoluminescent self-adhesive and rigid plastic material options
• Supports safer access management and reinforces security awareness
£1.18
Details View details  
Glow in the dark Fire Exit Keep Clear door sign with photoluminescent background and blue mandatory symbol
Fire Exit Keep Clear Glow In The Dark Door Sign
Ensure fire exits remain unobstructed with this glow in the dark Fire Exit Keep Clear door sign for enhanced emergency visibility.
• Clearly instructs that fire exit doors must be kept clear at all times
• Ideal for offices, schools, hospitals, commercial buildings and public premises
• Photoluminescent design provides excellent visibility during power failures and low-light conditions
• Available in Extra Glow in the Dark Self Adhesive (Class C), Extra Glow in the Dark Rigid Plastic (Class C) and Extra Glow in the Dark Rigid Plastic (Self Adhesive Back)
• Supports emergency evacuation procedures by improving fire exit visibility in darkness
£1.18
Details View details  
Glow in the dark bilingual Welsh and English Fire Exit Keep Clear door sign
Glow in the Dark Fire Exit Keep Clear Door Sign in Welsh/English
Provides a bilingual glow in the dark instruction to keep fire exit doors clear in both Welsh and English.
• Instructs occupants to keep fire exit doors unobstructed at all times
• Ideal for public buildings, workplaces, schools, and escape routes in Wales
• Glow in the dark design improves visibility in low light and emergency conditions
• Available in durable photoluminescent material options for long-lasting performance
• Supports bilingual safety communication and safe evacuation procedures
£1.18
Details View details  
Glow in the dark bilingual Welsh and English fire door keep locked shut sign
Glow in the Dark Fire Door Keep Locked Shut Door Sign in Welsh/English
This bilingual Welsh and English fire door sign instructs users to keep fire doors securely locked shut for safety and compliance.
• Reinforces fire door security and access control procedures
• Ideal for commercial buildings, schools, hospitals, and public facilities
• Clear bilingual text with glow in the dark visibility for low-light conditions
• Available in durable glow in the dark self adhesive and rigid plastic options
• Helps support fire safety awareness and regulatory compliance
£1.18
Details View details  
Glow in the dark Welsh and English fire door keep clear safety sign
Glow in the Dark Fire Door Keep Clear Door Sign in Welsh/English
Glow in the dark bilingual fire door keep clear sign designed to keep fire exits and fire doors unobstructed for safety and compliance.
• Clearly instructs staff and visitors to keep fire doors unobstructed
• Ideal for commercial buildings, schools, hospitals, and public facilities
• High-visibility glow in the dark design improves readability in low light conditions
• Available in durable glow in the dark material options for long-lasting performance
• Supports safer evacuation routes and bilingual communication compliance
£1.18
Details View details  
Glow in the dark Fire Door Keep Locked sign in Welsh and English
Glow in the Dark Fire Door Keep Locked Door Sign in Welsh/English
Bilingual glow in the dark fire door sign clearly instructs people to keep the fire door locked in both Welsh and English.
• Reinforces the instruction to keep the designated fire door locked
• Suitable for commercial buildings, schools, hospitals, workplaces and public facilities
• Glow in the dark design and clear bilingual text provide strong visibility and recognition
• Available in Extra Glow in the Dark Self Adhesive (Class C), Extra Glow in the Dark Rigid Plastic (Class C) and Extra Glow in the Dark Rigid Plastic (Self Adhesive Back)
• Supports clear bilingual fire safety instructions in Welsh and English
£1.18
Details View details  
Glow in the dark Automatic Fire Door Keep Clear door sign with photoluminescent background and blue mandatory symbol
Glow in the Dark Automatic Fire Door Keep Clear Door Sign
Ensure automatic fire doors remain unobstructed with this glow in the dark Automatic Fire Door Keep Clear door sign for enhanced emergency visibility.
• Clearly instructs that automatic fire doors must be kept clear at all times
• Ideal for offices, commercial buildings, hospitals, public premises and fire escape routes
• Photoluminescent design provides excellent visibility during power failures and low-light conditions
• Available in Extra Glow in the Dark Self Adhesive (Class C), Extra Glow in the Dark Rigid Plastic (Class C) and Extra Glow in the Dark Rigid Plastic (Self Adhesive Back)
• Supports emergency evacuation procedures by improving visibility and ensuring automatic fire doors remain unobstructed
£1.18
Details View details  
Glow in the dark Keep Locked Shut safety sign
Glow in the Dark Keep Locked Shut Door Sign
Ensure doors remain securely closed and restricted with this glow in the dark Keep Locked Shut sign.
• Clearly instructs personnel to keep doors locked shut
• Ideal for factories, plant rooms, warehouses, and restricted access areas
• Photoluminescent design remains visible in darkness and low-light conditions
• Available in durable glow in the dark self-adhesive and rigid plastic materials
• Helps improve site safety and maintain access control procedures
£1.18
Details View details  

Glow In The Dark Door Signs Guide

Glow In The Dark Door Signs provide clear identification for rooms, doors and important building locations when visibility is reduced. Manufactured using photoluminescent materials, these signs absorb ambient light and emit a visible glow during darkness, helping occupants navigate buildings safely.

They are commonly used as part of fire safety systems, emergency planning measures and general wayfinding strategies. By improving visibility during power failures and emergency situations, photoluminescent door signs help support safer building evacuation and navigation.

Where Are Glow In The Dark Door Signs Used?

  • Office buildings
  • Factories and warehouses
  • Schools, colleges and universities
  • Hospitals and healthcare facilities
  • Hotels and accommodation providers
  • Retail and commercial premises
  • Public buildings and local authority facilities
  • Residential and multi-occupancy properties

Available Materials

Glow In The Dark Self-Adhesive Vinyl

Ideal for smooth internal doors, walls and room identification applications.

Glow In The Dark Rigid Plastic

Durable and suitable for most commercial, industrial and public buildings.

Frequently Asked Questions

What are glow in the dark door signs?

Glow in the dark door signs are photoluminescent signs designed to identify rooms, exits, fire doors and important locations when lighting levels are reduced.

How do photoluminescent door signs work?

They absorb light from natural or artificial sources and emit a visible glow in darkness or during power failures.

Where should glow in the dark door signs be installed?

They are commonly installed on doors leading to fire exits, plant rooms, electrical rooms, stairwells and other important building areas.

Do glow in the dark door signs require electricity?

No. Photoluminescent signs do not require power supplies or batteries and work by storing light energy.

Are glow in the dark door signs suitable for workplaces?

Yes. They are widely used in offices, warehouses, factories, schools, healthcare facilities and public buildings.

Can glow in the dark door signs be customised?

Yes. Custom door signs can be manufactured with bespoke text, symbols, room names and site-specific information.

What material is best for door signs?

Self-adhesive vinyl is ideal for smooth door surfaces, while rigid plastic and aluminium provide increased durability.

Do glow in the dark signs help during emergencies?

Yes. They improve visibility and assist occupants in locating important rooms, exits and safety features when normal lighting is unavailable.

Why Buy From Rainbow Safety?

  • Manufactured in the UK
  • Over 30 years of safety signage expertise
  • Fast dispatch on standard products
  • Trade discounts available
  • Custom photoluminescent signage manufactured to order
  • Large range of workplace and fire safety signs
  • Trusted by UK businesses, schools, contractors and local authorities
  • Expert support from an experienced safety signage team