Warning Signs

Warning Signs by Caledonia Signs - Trade Only Supplier

BS EN ISO 7010:2020 was developed to provide consistency in safety sign design across the UK and EU. By using ISO 7010 pictograms and symbols, our warning signs provide universal recognition - this means that a warning symbol in the UK will look the same as it would in all European countries.

Warning signs advise viewers of potential hazards within an area. They incorporate a yellow triangle (black border) with a black pictogram inside. Supplementary text must be black on a yellow background and must lead with "Danger, Warning or Caution".

Danger: should be used only for hazards which may cause serious injury or death. Warning: should be used for hazards which could cause mild to severe injury. Caution: should be used for mild hazards only.

We provide a wide range of warning signs & products covering virtually all types of hazards - from asbestos to water


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Danger - Live Wires - Double Sided Safety Tag

Danger - Live Wires - Double Sided Safety Tag - Safety Signs

This double sided safety tag warns viewers that specific pieces of machinery has live wires and should not be used. Pack of 10 Supplied with 150mm nylon cable ties..

Caledonia Catalogue Page: 32

Warning - Lockout to be Removed Etc.. - Double Sided Safety Tag (Pack of 10)

Warning - Lockout to be Removed Etc.. - Double Sided Safety Tag (Pack of 10) - Safety Signs

This double sided safety tag warns viewers that specific pieces of machinery has been locked out and that the lock outs should only be removed by authorised person..

Caledonia Catalogue Page: 32

! - Double Sided Tag (Pack of 10)

! - Double Sided Tag (Pack of 10) - Safety Signs

This double sided safety tag has a warning symbol with an ample amount of space to write in your own bespoke warning message. Pack of 10 Supplied with 150mm nylon ..

Caledonia Catalogue Page: 32

Danger - Equipment Unsafe - Do Not Operate Double Sided Tag (Pack of 10)

Danger - Equipment Unsafe - Do Not Operate Double Sided Tag (Pack of 10) - Safety Signs

This double sided safety tag warns viewers that specific pieces of machinery are unsafe and should not be operated. Pack of 10 Supplied with 150mm nylon cable ties..

Caledonia Catalogue Page: 32

Danger - High Voltage Isolate Elsewhere - Double Sided Safety Tag

Danger - High Voltage Isolate Elsewhere - Double Sided Safety Tag - Safety Signs

This double sided safety tag warns viewers that specific pieces of machinery have high voltages and must be isolated Pack of 10 Supplied with 150mm nylon cable tie..

Caledonia Catalogue Page: 32

Danger - High Voltage - Double Sided Safety Tag

Danger - High Voltage - Double Sided Safety Tag - Safety Signs

This double sided safety tag warns viewers that specific pieces of machinery have high voltages. Pack of 10 Supplied with 150mm nylon cable ties Miscellaneous P..

Caledonia Catalogue Page: 32

Caution - Lock Out Device Must be Removed By - Double Sided Safety Tag

Caution - Lock Out Device Must be Removed By - Double Sided Safety Tag - Safety Signs

This double sided safety tag warns viewers that lock out tag out devices must be removed only by authorised personnel. Pack of 10 Supplied with 150mm nylon cable t..

Caledonia Catalogue Page: 32

Lockout Tag - Lock Out Device Must be Used On this Equipment (Pack of 10)

Lockout Tag - Lock Out Device Must be Used On this Equipment (Pack of 10) - Safety Signs

This double sided safety tag warns viewers that specific pieces of equipment must be locked out. Pack of 10 Supplied with 150mm nylon cable ties Miscellaneous P..

Caledonia Catalogue Page: 32

Lockout Tag - Caution - Equipment Locked Out (Pack of 10)

Lockout Tag - Caution - Equipment Locked Out (Pack of 10) - Safety Signs

This double sided safety tag warns viewers that specific pieces of machinery has been locked out. Pack of 10 Supplied with 150mm nylon cable ties Miscellaneous ..

Caledonia Catalogue Page: 32

Lockout Tag - Caution - this Machinery Has Been Locked Out (Pack of 10)

Lockout Tag - Caution - this Machinery Has Been Locked Out (Pack of 10) - Safety Signs

This double sided safety tag warns viewers that specific pieces of machinery has been locked out and should not be operated. Pack of 10 Supplied with 150mm nylon c..

Caledonia Catalogue Page: 32

Lockout Tag - Caution - Locked Out for Safety (Pack of 10)

Lockout Tag - Caution - Locked Out for Safety (Pack of 10) - Safety Signs

This double sided safety tag warns viewers that specific pieces of machinery has been locked out for safety. Pack of 10 Supplied with 150mm nylon cable ties Mis..

Caledonia Catalogue Page: 32

Cleaning in Progress - Door Hanger

Cleaning in Progress - Door Hanger - Safety Signs

Door hanger signs offer a simple, mobile solution to temporary signage. Ideal for use in hotels and offices Miscellaneous Products / MaterialsAny product outside ..

Caledonia Catalogue Page: 84

Out of Order - Cover-Up Sign

Out of Order - Cover-Up Sign - Safety Signs

This Cover-Up Sign provides a clear barrier to faulty equipment such as toilets, vending machines and office equipment. A clear visual message warns of the fault w..

Caledonia Catalogue Page: 78

Scaffold Banner - Danger - Men Working Overhead

Scaffold Banner - Danger - Men Working Overhead - Safety Signs

This PVC banner comes complete with fabric loops allowing insert of a scaffold tube for fixing and includes a weather resistant wallet which enables you to insert ..

Caledonia Catalogue Page: 123

Door Screen Sign - Caution - Out of Order

Door Screen Sign - Caution - Out of Order - Safety Signs

Door Screen Safety Signs offer an innovative solution to warning people of potential hazards by cordoning off rooms with a doorway barrier message. The pole is spr..

Caledonia Catalogue Page: 78

Door Screen Sign - Elevator Maintenance - Warning - Sudden Drop

Door Screen Sign - Elevator Maintenance - Warning - Sudden Drop - Safety Signs

Door Screen Safety Signs offer an innovative solution to warning people of potential hazards by cordoning off rooms with a doorway barrier message. The pole is spr..

Caledonia Catalogue Page: 78

Danger - Cylinder Storage Area

Danger - Cylinder Storage Area - Safety Signs

Gas cylinders should be stored carefully and this sign clearly indicates the location and potential hazards of compressed gas cylinders, advising individuals to ta..

Caledonia Catalogue Page: 26

Warning - Strong Winds

Warning - Strong Winds - Safety Signs

Strong winds can sweep people on or in the water away from the shore. Remind visitors of the importance to take care when going out on, or into, the water when the..

Caledonia Catalogue Page: 33

Braille - Caution - Forklift Trucks

Braille - Caution - Forklift Trucks - Safety Signs

This braille forklift truck warning sign helps ensure people with visual impairment are advised and forewarned of potential dangers, ensuring the safety of all. Th..

Caledonia Catalogue Page: 28

Danger - Slurry Store

Danger - Slurry Store - Safety Signs

Farms and agriculture pose a number of industry specific risks such as pesticides, machinery and transport, animals and livestock. Displaying clear signage helps t..

Caledonia Catalogue Page: 79

Caution - Spraying in Progress

Caution - Spraying in Progress - Safety Signs

Farms and agriculture pose a number of industry specific risks such as pesticides, machinery and transport, animals and livestock. Displaying clear signage helps t..

Caledonia Catalogue Page: 79

Danger - Slurry Pit

Danger - Slurry Pit - Safety Signs

Farms and agriculture pose a number of industry specific risks such as pesticides, machinery and transport, animals and livestock. Displaying clear signage helps t..

Caledonia Catalogue Page: 79

Danger of Drowning

Danger of Drowning - Safety Signs

Farms and agriculture pose a number of industry specific risks such as pesticides, machinery and transport, animals and livestock. Displaying clear signage helps t..

Caledonia Catalogue Page: 79

Danger - Deep Grain Silo

Danger - Deep Grain Silo - Safety Signs

Farms and agriculture pose a number of industry specific risks such as pesticides, machinery and transport, animals and livestock. Displaying clear signage helps t..

Caledonia Catalogue Page: 79

Danger - Men Working Overhead - Roll Top Sign

Danger - Men Working Overhead - Roll Top Sign - Safety Signs

This highly durable Danger, men working overhead roll top sign has been designed to neatly hook over scaffolding and/or railings Miscellaneous Products / Materi..

Caledonia Catalogue Page: 123

Warning - Construction Site - Keep Out - Roll Top Sign

Warning - Construction Site - Keep Out - Roll Top Sign - Safety Signs

This highly durable Warning, Construction Site, Keep out roll top sign has been designed to neatly hook over scaffolding and/or railings Miscellaneous Products ..

Caledonia Catalogue Page: 123

Warning - Fertiliser Store

Warning - Fertiliser Store - Safety Signs

Farms and agriculture pose a number of industry specific risks such as pesticides, machinery and transport, animals and livestock. Displaying clear signage helps t..

Caledonia Catalogue Page: 79

Warning - Pesticide Store

Warning - Pesticide Store - Safety Signs

Farms and agriculture pose a number of industry specific risks such as pesticides, machinery and transport, animals and livestock. Displaying clear signage helps t..

Caledonia Catalogue Page: 79

Danger - Farm Vehicles

Danger - Farm Vehicles - Safety Signs

Farms and agriculture pose a number of industry specific risks such as pesticides, machinery and transport, animals and livestock. Displaying clear signage helps t..

Caledonia Catalogue Page: 79

Caution - Farm Livestock

Caution - Farm Livestock - Safety Signs

Farms and agriculture pose a number of industry specific risks such as pesticides, machinery and transport, animals and livestock. Displaying clear signage helps t..

Caledonia Catalogue Page: 79

Caution - Cattle Grid

Caution - Cattle Grid - Safety Signs

Farms and agriculture pose a number of industry specific risks such as pesticides, machinery and transport, animals and livestock. Displaying clear signage helps t..

Caledonia Catalogue Page: 79

Caution - Wet Floor

Caution - Wet Floor - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this p..

Caledonia Catalogue Page: 35

Warning - Bull in Field

Warning - Bull in Field - Safety Signs

Farms and agriculture pose a number of industry specific risks such as pesticides, machinery and transport, animals and livestock. Displaying clear signage helps t..

Caledonia Catalogue Page: 79

Warning - Tree Felling in Progress

Warning - Tree Felling in Progress - Safety Signs

Farms and agriculture pose a number of industry specific risks such as pesticides, machinery and transport, animals and livestock. Displaying clear signage helps t..

Caledonia Catalogue Page: 79

Caution - Tractors Turning

Caution - Tractors Turning - Safety Signs

Farms and agriculture pose a number of industry specific risks such as pesticides, machinery and transport, animals and livestock. Displaying clear signage helps t..

Caledonia Catalogue Page: 79

Caution - Construction Traffic - Banner with Eyelets

Caution - Construction Traffic - Banner with Eyelets - Safety Signs

PVC banner complete with eyelets for fixing includes the safety message:- Caution, Construction TrafficPrinted PVC banners offer a quick and effective solution to ..

Caledonia Catalogue Page: 129

Warning - Fragile Roof - Roll Top Sign

Warning - Fragile Roof - Roll Top Sign - Safety Signs

This Warning, Fragile Roof sign has been designed to ensure maximum durability plus to neatly hook over scaffolding and/or railings Miscellaneous Products / Mat..

Caledonia Catalogue Page: 123

Caution - Floor Slippery When Wet

Caution - Floor Slippery When Wet - Safety Signs

Warning sign for use in hotels and offices Material Options Explained Below is a more detailed description of the materials this particular safety sign is avai..

Caledonia Catalogue Page: 35

Caution Slippery Surface - Round Cone

Caution Slippery Surface - Round Cone - Safety Signs

Plastic self-weighted coneHighly visible symbol and message Easily stacked..

Caledonia Catalogue Page: 35

Caution Floor Cleaning - Round Cone

Caution Floor Cleaning - Round Cone - Safety Signs

Plastic self-weighted coneHighly visible symbol and message Easily stacked..

Caledonia Catalogue Page: 35

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