Forklift Warning Signs

Warning Forklift Truck Safety Signs are used to alert employees, contractors and visitors to the presence of forklift trucks and other workplace transport hazards. These signs help reduce the risk of collisions, pedestrian injuries and vehicle-related accidents in busy working environments.

Also known as forklift warning signs, forklift truck hazard signs, industrial vehicle warning signs and forklift safety signs, they are commonly installed wherever forklift operations take place.

Forklift warning signage is widely used in warehouses, factories, distribution centres, loading bays, manufacturing facilities, builders' merchants and logistics hubs. Common installation locations include warehouse entrances, pedestrian crossings, loading areas, storage zones and vehicle routes.

Manufactured in the UK, our forklift truck safety signs are available in self-adhesive vinyl, rigid plastic and aluminium, providing durable hazard warnings for both indoor and outdoor workplace environments.

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No Fork Lift Trucks prohibition safety sign for restricted workplace areas
No Fork Lift Trucks Sign
No Fork Lift Trucks Sign clearly prohibits fork lift truck access in restricted or pedestrian-only workplace areas.
• Prohibits fork lift trucks from entering restricted access zones
• Ideal for warehouses, factories, loading areas, and pedestrian routes
• Bold red and white prohibition design ensures instant recognition
• Available in durable Rigid Plastic (1mm) and Self Adhesive Vinyl
• Helps improve pedestrian safety and maintain controlled vehicle access
£2.26
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Remove Keys From Fork Lift Truck When Not In Use mandatory safety sign
Remove Keys From Fork Lift Truck When Not In Use Sign
Remove Keys From Fork Lift Truck When Not In Use Sign reminds operators to remove vehicle keys when forklifts are unattended to improve workplace safety and security.
• Instructs operators to remove keys from fork lift trucks when unattended
• Ideal for warehouses, factories, loading bays, and industrial workplaces
• Bold white text on blue background ensures clear visibility and recognition
• Available in durable Rigid Plastic (1mm) and Self Adhesive Vinyl
• Helps reduce unauthorised vehicle use, theft, and workplace accidents
£2.26
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Warning Fork Lift Trucks Operating freestanding safety sign
Warning Fork Lift Trucks Operating Free Standing Sign 600mm
Warn staff and visitors of active forklift truck movement with this highly visible Warning Fork Lift Trucks Operating Free Standing sign.
• Alerts pedestrians and drivers to forklift operating hazards
• Ideal for warehouses, factories, loading bays, and industrial sites
• Bright yellow freestanding design ensures excellent visibility
• Manufactured from durable heavy-duty moulded plastic construction
• Helps improve workplace safety awareness and reduce vehicle-related accidents
£14.00
Forklift Trucks Operating warning safety sign for industrial vehicle areas
Forklift Trucks Operating Sign
Forklift Trucks Operating Sign warns staff and visitors about active forklift truck movements in workplace and industrial environments.
• Warns people to be aware of forklift truck activity in the area
• Ideal for warehouses, factories, loading bays, yards, and industrial sites
• High-visibility yellow and black warning design ensures clear recognition
• Available in Rigid Plastic (1mm) and Self Adhesive Vinyl
• Helps reduce collision risks and improve pedestrian safety around vehicles
£4.07
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Forklift Truck Reversing Warning safety sign for industrial vehicle areas
Forklift Truck Reversing Warning Sign
Forklift Truck Reversing Warning Sign alerts staff and pedestrians to reversing forklift truck movements in busy workplace environments.
• Warns people about reversing forklift truck activity in operational areas
• Ideal for warehouses, loading bays, factories, and industrial sites
• High-visibility yellow and black warning design ensures clear recognition
• Available in Rigid Plastic (1mm), Rigid Plastic (2mm), and Self Adhesive Vinyl
• Helps reduce collision risks and improve workplace traffic safety
£4.07
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Danger Battery Charging warning safety sign
Danger Battery Charging Sign
Warn staff and visitors of battery charging hazards with this highly visible Danger Battery Charging safety sign.
• Warns people of hazards associated with battery charging areas
• Ideal for warehouses, workshops, plant rooms, and maintenance areas
• High-contrast yellow and black design ensures strong visibility and recognition
• Available in Rigid Plastic (1mm) and Self Adhesive Vinyl
• Helps improve safety awareness and reduce risks in charging zones
£2.26
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Warning Battery Charging In Progress safety sign
Warning Battery Charging In Progress Sign
Warn personnel of active battery charging hazards with this highly visible Warning Battery Charging In Progress sign.
• Alerts staff and visitors to battery charging activity and associated risks
• Ideal for warehouses, workshops, charging stations, and plant rooms
• High-visibility yellow and black design ensures quick recognition
• Available in Aluminium Composite (3mm), Rigid Plastic (1mm), Rigid Plastic (2mm), and Self Adhesive Vinyl
• Helps reduce risks from electrical hazards, fumes, and charging operations
£2.26
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Sound Horn mandatory safety sign with horn symbol
Sound Horn Sign
Improve vehicle and workplace safety with this highly visible Sound Horn sign.
• Instructs drivers and operators to sound their horn at designated points
• Ideal for construction sites, warehouses, blind corners, and industrial areas
• Bold blue and white design ensures strong visibility and quick recognition
• Available in Rigid Plastic (1mm), Rigid Plastic (2mm), Self Adhesive Vinyl, and Recyclable Correx ® (4mm)
• Helps improve awareness and reduce accidents in high-risk traffic areas
£12.31
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Sound Horn Drive Slowly mandatory safety sign with horn symbol
Sound Horn Drive Slowly Sign
Improve vehicle safety and awareness with this highly visible Sound Horn Drive Slowly sign.
• Instructs drivers to sound their horn and reduce speed in designated areas
• Ideal for construction sites, industrial yards, warehouses, and blind corners
• Bold blue and white design ensures excellent visibility and quick recognition
• Available in Rigid Plastic (1mm), Rigid Plastic (2mm), and Self Adhesive Vinyl
• Helps reduce accidents and improve safety in high-risk vehicle movement areas
£2.26
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High Visibility Clothing Must Be Worn In This Area mandatory safety sign
High Visibility Clothing Must Be Worn In This Area Sign
Ensure workers and visitors wear appropriate safety clothing with this highly visible High Visibility Clothing Must Be Worn In This Area sign.
• Instructs personnel to wear high visibility clothing in designated areas
• Ideal for construction sites, warehouses, loading bays, and car parks
• Bold blue and white design ensures instant recognition and readability
• Available in Rigid Plastic (1mm), Rigid Plastic (2mm), and Self Adhesive Vinyl
• Helps reduce accident risks in high traffic and low visibility environments
£4.07
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Warning Loading In Progress safety sign with forklift hazard symbol
Warning Loading In Progress Sign
Warn individuals of active loading operations with this highly visible Warning Loading In Progress sign.
• Alerts staff and visitors to loading activity hazards
• Ideal for warehouses, loading bays, and industrial sites
• High-contrast yellow and black design ensures strong visibility
• Available in Rigid Plastic (1mm) and Self Adhesive Vinyl
• Helps improve workplace awareness and reduce loading-related accidents
£12.31
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Warning Forklift Truck Safety Signs Guide

Warning Forklift Truck Safety Signs are designed to alert people to areas where forklift trucks are operating. They provide clear visual warnings that help improve awareness of vehicle movements, pedestrian risks and workplace transport hazards.

These signs form an important part of warehouse and industrial safety management, helping employers communicate risks and encourage safer behaviour around forklift operations, loading activities and designated vehicle routes.

Where Are Warning Forklift Truck Safety Signs Used?

  • Warehouses and storage facilities
  • Distribution and fulfilment centres
  • Factories and manufacturing plants
  • Loading bays and delivery areas
  • Builders' merchants and trade counters
  • Industrial estates and depots
  • Goods-in and dispatch areas
  • Pedestrian crossing points

Available Materials

Self-Adhesive Vinyl

Ideal for warehouse doors, walls, barriers and smooth indoor surfaces.

Rigid Plastic

Durable and suitable for warehouses, factories and industrial workplaces.

Frequently Asked Questions

What are forklift truck warning signs?

Forklift truck warning signs alert people to areas where forklift trucks operate and where vehicle-related hazards may be present.

Where should forklift warning signs be displayed?

They should be positioned at warehouse entrances, loading bays, pedestrian crossings, vehicle routes and areas where forklifts operate.

Why are forklift safety signs important?

They help improve awareness of moving vehicles, reduce accident risks and encourage safer behaviour around forklift operations.

Who uses forklift truck safety signs?

Warehouses, factories, logistics centres, builders' merchants and distribution facilities commonly use forklift warning signage.

What colour are forklift warning signs?

Most forklift warning signs feature a yellow background with black symbols and text to indicate a potential hazard.

Can forklift warning signs be used outdoors?

Yes. Aluminium signs are suitable for external loading bays, yards and vehicle operating areas.

What hazards do forklift truck signs warn about?

They warn about moving vehicles, forklift crossings, pedestrian risks and workplace transport hazards.

Do you offer custom forklift truck safety signs?

Yes. Rainbow Safety can manufacture bespoke forklift warning signs with custom wording, symbols and site-specific safety messages.

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 signage manufactured to order
  • Large range of workplace safety signs
  • Trusted by UK businesses, warehouses, manufacturers and contractors
  • Expert support from an experienced safety signage team