Warning Signs

Warning Signs

If there are any potential dangers in and around the workplace it is important to inform people of these dangers by displaying the appropriate warning sign. Rainbow Safety's range of warning signs include electrical safety signs, overhead signs, trip signs plus many more. All of our warning safety signs are manufactured in-house. If you cannot find a sign to suit your requirements then we have a dedicated team to help design and manufacture custom signs. Please contact our sales team with your exact requirements and they will gladly assist you.

Caution Arc Welding Sign
Caution Arc Welding Sign should be used as a warning anywhere that that people may be at risk of potential injury. This essential safety sign is designed to meet the UK safety Regulations. 

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£2.19
No Entry Traffic Sign
This No Entry traffic sign is available wall or post mounted. If you require the sign to be post mounted you will require post mounting clips.
£34.50
Radiation Symbol Yellow Background Sign
Our radiation symbol warning sign informs people that there may be a radiation risk on the premises. This radiation sign is 150mm x 200mm in size.
£0.99
Warning Chemical Waste Sign
This chemical warning sign informs people that chemical substances may be on the premises. Our chemical signs are available in different material.
£2.19
Caution Very Hot Water Sign
This temperature warning sign helps inform people that there may be a sudden change in temperature. This temperature sign is available in different material.
£2.19
Danger Highly Flammable Multi Purpose Sign
Danger Highly Flammable Multi Purpose Sign should be used to inform people that flammable substances may be on the premises. This safety sign is designed to meet the UK Safety Regulations and to keep your workplace a safe environment from potential injuries.

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£5.55
Danger 440 Volts Electrical Sign
Danger 440 Volts Electrical Sign is ideal to warn workers and the public from the dangers of electricity. These signs should be in a prominent position as it is crucial to warn everyone, the risk of fatal injuries.

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£2.19
Warning Woodchippers In Use Sign
This Warning Woodchippers In Use Sign is a yellow styled hazard warning sign, containing a prominent Warning Symbol and the following wording:"Warning Woodchippers In Use"

600mm high x 400mm wide
4mm Recyclable Correx Fluted Plastic Material
Bulk Pricing Discounts online
Flexible range of Payment and Delivery options during Checkout.
Helpful advice and support from a company with over 30 years printing experience.
£8.75
This Is A Working Area Warning Sign
This sign is available in four different material types and three different sizes. Please be aware the width of this sign is shown first.
£5.36
Out Traffic Sign
This sign is available in class 1 reflective and non-reflective aluminium composite which is ideal for car parks, industrial estates and private land (Aluminium composite has minimal scrap value).
£34.50
Danger Acid Corrosive Sign
This corrosive sign informs people that there are corrosive substances on the premises. Our corrosive warning signs are available in different material.
£2.19
Asbestos Recycling Sign
Asbestos Recycling Sign should be used as a warning anywhere that people may be at risk of exposure to asbestos. This will help you to comply with the Control of Asbestos Regulations 2012 and to limit the amount of waste. Our signs are available in a range of sizes and materials. 
£2.19
Danger Sign
Danger Sign should be used as a warning anywhere that that people may be at risk of potential injury. This essential safety sign is designed to meet the UK safety Regulations. 

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£2.19
Warning Flammable Gas Sign
Warning Flammable Gas Sign should be used to inform people that flammable substances may be on the premises. This safety sign is designed to meet the UK Safety Regulations and to keep your workplace a safe environment from potential injuries.

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£2.19
Danger 11000 Volts Electrical Sign
Danger 11000 Volts Electrical Sign is ideal to warn workers and the public from the dangers of electricity. These signs should be in a prominent position as it is crucial to warn everyone, the risk of fatal injuries.

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£2.19
Warning Stump Grinding In Progress Sign
This Warning Stump Grinding In Progress Sign is a yellow styled hazard warning sign, containing a prominent Warning Symbol and the following wording:"Warning Stump Grinding In Progress"

600mm high x 400mm wide
4mm Recyclable Correx Fluted Plastic Material
Bulk Pricing Discounts online
Flexible range of Payment and Delivery options during Checkout.
Helpful advice and support from a company with over 30 years printing experience.
£8.75
Risk Of Asphyxiation Warning Sign
This sign is available in four different material types and three different sizes. Please be aware the width of this sign is shown first.
£5.36
Danger Battery Charging Sign
Danger Battery Charging Sign should be used as a warning anywhere that that people may be at risk of potential injury. This essential safety sign is designed to meet the UK safety Regulations. 

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£2.19
One Way Left Traffic Sign
These signs are non-reflective aluminium composite which is ideal for car parks, industrial estates and private land (Aluminium Composite has minimal scrap value).

This sign can be fixed to a wall or post
Please select with channel for post mounted signs
Clips will be needed for post mounted signs
£34.50
Danger Solvents Corrosive Sign
This corrosive sign informs people that there are corrosive substances on the premises. Our corrosive warning signs are available in different material.
£2.19
Warning To Public Sign
Warning To Public Sign Sign should be used as a warning to potential dangers on site. This essential safety sign is designed to meet UK safety Regulations and to keep your workplace safe. 

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£8.75
Warning Flammable Liquid Sign
Warning Flammable Liquid Sign should be used to inform people that flammable substances may be on the premises. This safety sign is designed to meet the UK Safety Regulations and to keep your workplace a safe environment from potential injuries.

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£2.19
Danger Electric Shock Risk Electrical Sign
Danger Electric Shock Risk Electrical Sign is ideal to warn workers and the public from the dangers of electricity. These signs should be in a prominent position as it is crucial to warn everyone, the risk of fatal injuries.Conforms to EN ISO 70 10, where applicable.Signs are available in a range of sizes and materials.Provides a warning sign to a potential hazard.
£2.19
Site Safety Warning Forest Operations Sign
This writable Forestry Site Safety Warning Board Sign has eight popular safety messages and a writable section for emergency name and numbers.A multi-message Site Safety Forestry Warning Board, that includes the following safety messages:

Warning Timber Lorries Loading
Safety Helmets must be worn in this area
Protective footwear must be worn
High visibility clothing must be worn
No unauthorised persons allowed beyond this point
Max speed limit on this site
Observe the 5mph speed limit
In an emergency or for more information pelase contact: Name... Number...
600mm high x 800mm wide
4mm Recyclable Correx Fluted Plastic Material
Bulk Pricing Discounts online
Flexible range of Payment and Delivery options during Checkout.
Helpful advice and support from a company with over 30 years printing experience.
£8.75
Acid Storage Warning Sign
This sign is available in four different material types and three different sizes. Please be aware the width of this sign is shown first.
£5.36
In Traffic Sign
These signs are non-reflective aluminium composite which is ideal for car parks, industrial estates and private land (Aluminium Composite has minimal scrap value).

This sign can be fixed to a wall or post
Please select with channel for post mounted signs
Clips will be needed for post mounted signs
£34.50
Warning Fire Risk Flammable Sign
Warning Fire Risk Flammable Sign should be used to inform people that flammable substances may be on the premises. This safety sign is designed to meet the UK Safety Regulations and to keep your workplace a safe environment from potential injuries.

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£2.19
Danger Asbestos Dust Do Not Enter Sign
Danger Asbestos Dust - Do Not Enter Signs should be used as a warning anywhere that people may be at risk of exposure to asbestos. This will help you to comply with the Control of Asbestos Regulations 2012. 

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£5.55
Danger Keep Out Sign
Danger Keep Out Sign should be used as a warning to potential dangers on site. This essential safety sign is designed to meet UK safety Regulations and to keep your workplace safe. 

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£8.75
Danger Live Wires Electrical Sign
Our danger live wires electrical warning sign informs people of electrical hazards around the premises.

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£2.19
Danger Quicksand Sign - Stay Out
This sign is available in a range of sizes and materials. It is available with or without your company logo. 
£8.31
Keep Away From Face Warning Sign
This sign is available in four different material types and three different sizes. Please be aware the width of this sign is shown first.
£5.36
No Exit Traffic Sign
This No Exit Traffic sign is available wall or post mounted. If you require the sign to be post mounted you will require post mounting clips.
£34.50
Danger Asbestos Permit To Work Must Be Obtained Sign
Danger Asbestos - Permit To Work Must Be Obtained Signs should be used as a warning anywhere that people may be at risk of exposure to asbestos. This will help you to comply with the Control of Asbestos Regulations 2012. 

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£5.55
Warning Construction Site Keep Out Sign
Warning Construction Site Keep Out Sign should be used as a warning to potential dangers on site. This essential safety sign is designed to meet UK safety Regulations and to keep your workplace safe. 

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£5.55
Danger Live Terminals Electrical Sign
Danger Live Terminal Electrical Sign is ideal to warn workers and the public from the dangers of electricity. These signs should be in a prominent position as it is crucial to warn everyone, the risk of fatal injuries.

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£2.19
Caution Barbed Wire Warning Sign
This sign is available in four different material types and three different sizes. Please be aware the width of this sign is shown first.
£5.36
Stop Road Sign
These signs are non-reflective aluminium composite which is ideal for car parks, industrial estates and private land (Aluminium Composite has minimal scrap value).

This sign can be fixed to a wall or post
Please select with channel for post mounted signs
Clips will be needed for post mounted signs
£77.95
Warning Deep Water Sign
Warning Deep Water Sign should be used to warn everyone about the dangers on the site and the risks they can cause. This essential safety sign is designed to meet UK Safety Regulations and to keep your workplace a safe environment. 

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£8.75
Danger Mains Voltage Electrical Sign
Danger Mains Voltage Electrical Sign is ideal to warn workers and the public from the dangers of electricity. These signs should be in a prominent position as it is crucial to warn everyone, the risk of fatal injuries.

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£2.19
Polite Notice No Parking In This Area Traffic Sign
These signs are non-reflective aluminium composite which is ideal for car parks, industrial estates and private land (Aluminium Composite has minimal scrap value).

This sign can be fixed to a wall or post
Please select with channel for post mounted signs
Clips will be needed for post mounted signs
£34.72
Warning Laser Beam Sign
This laser sign informs people that there may be laser beams on the premises. Our laser warning signs are available in different material.
£2.19
Voltage Symbol Electrical Sign With White Background
Our voltage symbol electrical warning sign informs people of electrical hazards around the premises.

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£0.99
Danger No Dogs Sign - Stay Out
This sign is available in a range of sizes and materials. It is available with or without your company logo. 
£8.31
Slurry Slip Hazard Warning Sign
This sign is available in four different material types and three different sizes. Please be aware the width of this sign is shown first.
£5.36
Slow Traffic Sign
These signs are non-reflective aluminium composite which is ideal for car parks, industrial estates and private land (Aluminium Composite has minimal scrap value).

This sign can be fixed to a wall or post
Please select with channel for post mounted signs
Clips will be needed for post mounted signs
£34.72
Warning Corrosive Sign
The Warning Corrosive Sign from is designed to meet UK Safety regulations. It is available in a choice of sizes and materials, including strong 1mm Rigid Plastic, 1mm Rigid Plastic with a Self-Adhesive backing, and a Self-Adhesive Vinyl Sign.
£2.19
Voltage Symbol Electrical Sign With Yellow Background
Our voltage symbol electrical warning sign informs people of electrical hazards around the premises

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£0.99
Heavy Plant Crossing Warning Sign
This sign is available in four different material types and three different sizes. Please be aware the width of this sign is shown first.
£5.36
Ramp Traffic Sign
These signs are non-reflective aluminium composite which is ideal for car parks, industrial estates and private land (Aluminium Composite has minimal scrap value).

This sign can be fixed to a wall or post
Please select with channel for post mounted signs
Clips will be needed for post mounted signs
£34.72
Warning Caustic Corrosive Sign
This corrosive sign informs people that there are corrosive substances on the premises. Our corrosive warning signs are available in different material.
£2.19
Isolate Main Supply Electrical Sign
Our Isolate main supply electrical warning sign informs people of electrical hazards around the premises.

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£2.19
Danger No Bikes - Stay Out Sign
This sign is available in a range of sizes and materials. It is available with or without your company logo. 
£8.31
Danger Confined Space Warning Sign
This sign is available in four different material types and three different sizes. Please be aware the width of this sign is shown first.
£5.36
No Unauthorised Vehicles Allowed Beyond This Point Traffic Sign
These signs are non-reflective aluminium composite which is ideal for car parks, industrial estates and private land (Aluminium Composite has minimal scrap value).

This sign can be fixed to a wall or post
Please select with channel for post mounted signs
Clips will be needed for post mounted signs
£34.72
Warning Corrosive Risk Sign
This corrosive sign informs people that there are corrosive substances on the premises. Our corrosive warning signs are available in different material.
£2.19
Danger Asbestos Approved Respirators Must Be Worn Sign
Danger Asbestos Approved Respirators Must Be Worn - Multi Message Signs should be used as a warning anywhere that people may be at risk of exposure to asbestos. This will help you to comply with the Control of Asbestos Regulations 2012. 

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£5.55
Live Busbars Electrical Sign
Our live busbars electrical warning sign informs people of electrical hazards around the premises.

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£2.19
Danger Loose Rocks Stay Away Sign
This sign is available in a range of sizes and material. This sign is available with or without your company logo.
£8.31
Corrosive Symbol Sign
This corrosive sign informs people that there are corrosive substances on the premises. Our corrosive warning signs are available in different material.
£2.25
Danger 230 Volts Electrical Sign
Danger 230 Volts Electrical Sign is ideal to warn workers and the public from the dangers of electricity. These signs should be in a prominent position as it is crucial to warn everyone, the risk of fatal injuries. 

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£2.19
Danger Quarry Workings Warning Sign
This sign is available in four different material types and three different sizes. Please be aware the width of this sign is shown first.
£5.36
Danger Cliff Edge Stay Away Sign
This sign is available in a range of sizes and material. This sign is available with or without your company logo.
£8.31
CCTV Security In Operation On These Premises Traffic Sign
These signs are non-reflective aluminium composite which is ideal for car parks, industrial estates and private land (Aluminium Composite has minimal scrap value).

This sign can be fixed to a wall or post
Please select with channel for post mounted signs
Clips will be needed for post mounted signs
£34.72
Warning Electric Fence Electrical Sign
Our warning electrical fence electrical warning sign informs people of electrical hazards around the premises.Conforms to EN ISO 70 10, where applicable.Signs are available in a range of sizes and materials.Provides a warning sign to a potential hazard.
£2.19
Beware Of Pedestrians Warning Sign
This sign is available in four different material types and three different sizes. Please be aware the width of this sign is shown first.
£5.36
Danger Thin Ice Deep Water Sign
This sign is available in a range of sizes and material. This sign is available with or without your company logo.
£8.31
Warning Mud On Road Sign
Warning Mud on Road Sign should be used as a warning to potential dangers on site. This essential safety sign is designed to meet UK safety Regulations and to keep your workplace safe. 

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£11.95
All Drivers And Visitors Must Report To Reception Traffic Sign
These signs are non-reflective aluminium composite which is ideal for car parks, industrial estates and private land (Aluminium Composite has minimal scrap value).

This sign can be fixed to a wall or post
Please select with channel for post mounted signs
Clips will be needed for post mounted signs
£34.72
Danger Electricity Electrical Sign
Danger Electricity Electrical Sign is ideal to warn workers and the public from the dangers of electricity. These signs should be in a prominent position as it is crucial to warn everyone, the risk of fatal injuries.

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£2.19
Forklift Truck Reversing Warning Sign
This sign is available in four different material types and three different sizes. Please be aware the width of this sign is shown first.
£5.36
This Area Must Be Kept Clear For Emergency Vehicles Traffic Sign
These signs are non-reflective aluminium composite which is ideal for car parks, industrial estates and private land (Aluminium Composite has minimal scrap value).

This sign can be fixed to a wall or post
Please select with channel for post mounted signs
Clips will be needed for post mounted signs
£34.72
Warning Construction Activities In Progress Sign
Warning Construction Activities In Progress Sign should be used as a warning to potential dangers on site. This essential safety sign is designed to meet UK safety Regulations and to keep your workplace safe. 

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£11.95
Danger Of Death Electrical Sign
Danger Of Death Electrical Sign is ideal to warn workers and the public from the dangers of electricity. These signs should be in a prominent position as it is crucial to warn everyone, the risk of fatal injuries.

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£2.19
Loading Shovel Reversing Warning Sign
This sign is available in four different material types and three different sizes. Please be aware the width of this sign is shown first.
£5.36
This Exit Must Be Kept Clear Traffic Sign
These signs are non-reflective aluminium composite which is ideal for car parks, industrial estates and private land (Aluminium Composite has minimal scrap value).

This sign can be fixed to a wall or post
Please select with channel for post mounted signs
Clips will be needed for post mounted signs
£34.72
Danger Of Death High Voltage Electrical Sign
Danger Of Death High Voltage Electrical Sign is ideal to warn workers and the public from the dangers of electricity. These signs should be in a prominent position as it is crucial to warn everyone, the risk of fatal injuries.

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£2.19
Warning Deep Excavations Sign
Warning Deep Excavations Sign should be used as a warning to potential dangers on site. This essential safety sign is designed to meet UK safety Regulations and to keep your workplace safe. 

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£3.95
Dumpers Reversing Warning Sign
This sign is available in four different material types and three different sizes. Please be aware the width of this sign is shown first.
£5.36
Warning Men Working Below Sign
Warning Men Working Below Sign should be used as a warning to potential dangers on site. This essential safety sign is designed to meet UK safety Regulations and to keep your workplace safe. 

Conforms to EN ISO 70 10, where applicable.
Signs are available in a range of sizes and materials.
Provides a warning sign to a potential hazard.
£11.95