Prohibition Signs

Prohibition 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 prohibition signs provide universal recognition - this means that a prohibition symbol in the UK will look the same as it would in all other European countries.

Prohibition signs advise viewers of actions which should not be carried out within specific areas. They incorporate a red circle with a diagonal red line through it and a black pictogram. Supplementary text must be white on a red background and must tell viewers what they should not do in order to stay safe.

Examples of prohibition text are: Do not "____" | No "____" in this area | Thank you for not "____" | Unauthorised persons may not "____".

We provide a wide range of prohibition signs & products covering virtually all types of instruction - from "No Alcohol" to "Do not Walk Here".


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Do Not Operate

Do Not Operate - Safety Signs

Indicates an action or behaviour that must not be committed Incorporates a red circle with a diagonal line ISO 7010 symbols (black) and supplementary text (white o..

Caledonia Catalogue Page: 24

No Tipping Or Dumping

No Tipping Or Dumping - Safety Signs

Indicates an action or behaviour that must not be committed Incorporates a red circle with a diagonal line ISO 7010 symbols (black) and supplementary text (white o..

Caledonia Catalogue Page: 25

No Dogs (Symbol)

No Dogs (Symbol) - Safety Signs

Indicates an action or behaviour that must not be committed Incorporates a red circle with a diagonal line ISO 7010 symbols (black) and supplementary text (white o..

Caledonia Catalogue Page: 23

No Dogs Except Guide Dogs

No Dogs Except Guide Dogs - Safety Signs

Indicates an action or behaviour that must not be committed Incorporates a red circle with a diagonal line ISO 7010 symbols (black) and supplementary text (white o..

Caledonia Catalogue Page: 23

Not Drinking Water (Symbol)

Not Drinking Water (Symbol) - Safety Signs

Indicates an action or behaviour that must not be committed Incorporates a red circle with a diagonal line ISO 7010 symbols (black) and supplementary text (white o..

Caledonia Catalogue Page: 25

Not Drinking Water

Not Drinking Water - Safety Signs

Indicates an action or behaviour that must not be committed Incorporates a red circle with a diagonal line ISO 7010 symbols (black) and supplementary text (white o..

Caledonia Catalogue Page: 25

No Cycling

No Cycling - Safety Signs

Indicates an action or behaviour that must not be committed Incorporates a red circle with a diagonal line ISO 7010 symbols (black) and supplementary text (white o..

Caledonia Catalogue Page: 24

Do Not Use Mobile Phones

Do Not Use Mobile Phones - Safety Signs

Prohibit the use of mobile phones within the workplace Material Options Explained Below is a more detailed description of the materials this particular safety sig..

Caledonia Catalogue Page: 25

Employees Are Forbidden to Ride On Lift

Employees Are Forbidden to Ride On Lift - Safety Signs

Indicates an action or behaviour that must not be committed Incorporates a red circle with a diagonal line ISO 7010 symbols (black) and supplementary text (white o..

Caledonia Catalogue Page: 24

No Ball Games

No Ball Games - Safety Signs

Indicates an action or behaviour that must not be committed Incorporates a red circle with a diagonal line ISO 7010 symbols (black) and supplementary text (white o..

Caledonia Catalogue Page: 25

No Mobile Phones (Symbol)

No Mobile Phones (Symbol) - Safety Signs

Prohibition Signs Indicates an action or behaviour that must not be committed Incorporates a red circle with a diagonal line ISO 7010 symbols (black) and supplemen..

Caledonia Catalogue Page: 25

No Diving

No Diving - Safety Signs

Designed to the specifications of ISO 212 - 28 Water Safety Signs Material Options Explained Below is a more detailed description of the materials this particular..

Caledonia Catalogue Page: 25

No Fishing

No Fishing - Safety Signs

Designed to the specifications of ISO 212 - 28 Water Safety Signs Material Options Explained Below is a more detailed description of the materials this particular..

Caledonia Catalogue Page: 25

No Outdoor Footwear

No Outdoor Footwear - Safety Signs

Designed to the specifications of ISO 212 - 28 Water Safety Signs Material Options Explained Below is a more detailed description of the materials this particular..

Caledonia Catalogue Page: 25

No Running

No Running - Safety Signs

Designed to the specifications of ISO 212 - 28 Water Safety Signs Material Options Explained Below is a more detailed description of the materials this particular..

Caledonia Catalogue Page: 25

No Swimming

No Swimming - Safety Signs

Designed to the specifications of ISO 212 - 28 Water Safety Signs Material Options Explained Below is a more detailed description of the materials this particular..

Caledonia Catalogue Page: 25

Please Do Not Put Tea Bags Etc Down Toilet Use Bins Provided

Please Do Not Put Tea Bags Etc Down Toilet Use Bins Provided - Safety Signs

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

Caledonia Catalogue Page: 25

Consumption of Food Or Drink Is Forbidden in this Area

Consumption of Food Or Drink Is Forbidden in this Area - Safety Signs

Indicates an action or behaviour that must not be committed Incorporates a red circle with a diagonal line ISO 7010 symbols (black) and supplementary text (white o..

Caledonia Catalogue Page: 25

Do Not Start Men Working On Machine

Do Not Start Men Working On Machine - Safety Signs

Prohibit the use or misuse of machinery within the workplace Material Options Explained Below is a more detailed description of the materials this particular safe..

Caledonia Catalogue Page: 24

Do Not Attempt to Lift Heavy Loads Single Handed

Do Not Attempt to Lift Heavy Loads Single Handed - Safety Signs

Indicates an action or behaviour that must not be committed Incorporates a red circle with a diagonal line ISO 7010 symbols (black) and supplementary text (white o..

Caledonia Catalogue Page: 25

No Dog Fouling

No Dog Fouling - Safety Signs

Indicates an action or behaviour that must not be committed Incorporates a red circle with a diagonal line ISO 7010 symbols (black) and supplementary text (white o..

Caledonia Catalogue Page: 23

No Cameras Or Video Recording Equipment

No Cameras Or Video Recording Equipment - Safety Signs

Indicates an action or behaviour that must not be committed Incorporates a red circle with a diagonal line ISO 7010 symbols (black) and supplementary text (white o..

Caledonia Catalogue Page: 25

Do Not Cover

Do Not Cover - Safety Signs

Indicates an action or behaviour that must not be committed Incorporates a red circle with a diagonal line ISO 7010 symbols (black) and supplementary text (white o..

Caledonia Catalogue Page: 25

Cameras and Camera Phones Prohibited

Cameras and Camera Phones Prohibited - Safety Signs

Prohibit the use or misuse of machinery within the workplace Material Options Explained Below is a more detailed description of the materials this particular safe..

Caledonia Catalogue Page: 25

Do Not Distract the Operator Whilst Machine Is Running

Do Not Distract the Operator Whilst Machine Is Running - Safety Signs

Indicates an action or behaviour that must not be committed Incorporates a red circle with a diagonal line ISO 7010 symbols (black) and supplementary text (white o..

Caledonia Catalogue Page: 24

Unauthorised personnel must not service or adjust the machinery

Unauthorised personnel must not service or adjust the machinery - Safety Signs

This prohibition sign advises viewers that unauthorised personnel must not service or adjust the designated machinery. Material Options Explained Below is a ..

Caledonia Catalogue Page: 14 - NP24

Do Not Flush Sanitary Products in Toilet

Do Not Flush Sanitary Products in Toilet - Safety Signs

Sign for displaying in communal toilet areas, ideal for businesses, hotels and guest houses Material Options Explained Below is a more detailed description of the..

Caledonia Catalogue Page: 25

No Smoking You Are Entering a Food Production Area

No Smoking You Are Entering a Food Production Area - Safety Signs

These signs are popular within the catering and hygiene environments Material Options Explained Below is a more detailed description of the materials this particu..

Caledonia Catalogue Page: 22

Children Must Not Play On this Site

Children Must Not Play On this Site - Safety Signs

Warn of potential site hazards and dangers Material Options Explained Below is a more detailed description of the materials this particular safety sign is availab..

Caledonia Catalogue Page: 23

Scaffolding Incomplete Do Not Use

Scaffolding Incomplete Do Not Use - Safety Signs

Warn of potential site hazards and dangers Material Options Explained Below is a more detailed description of the materials this particular safety sign is availab..

Caledonia Catalogue Page: 23

Do not use Mobile Phone while Driving Labels

Do not use Mobile Phone while Driving Labels - Safety Signs

This sheet of six labels has been designed to display in vehicles to remind occupants not to be distracted whilst behind the wheel of a vehicle. Each sticker st..

Caledonia Catalogue Page: 15 - NP24

Eating and Drinking is forbidden in this Vehicle

Eating and Drinking is forbidden in this Vehicle - Safety Signs

This sign has been designed to display in vehicles to remind occupants not to eat or drink whilst in the designated vehicle. Material Options Explained B..

Caledonia Catalogue Page: 15 - NP24

Food and Drink is forbidden in this Vehicle Labels

Food and Drink is forbidden in this Vehicle Labels - Safety Signs

This sheet of six labels has been designed to display in vehicles to remind occupants not to eat food or drink whilst in the designated vehicle. Each sticker st..

Caledonia Catalogue Page: 15 - NP24

It is Illegal to hold a Mobile Phone Whilst in Control of this Vehicle

It is Illegal to hold a Mobile Phone Whilst in Control of this Vehicle - Safety Signs

This sign has been designed to display in vehicles to remind occupants not to be distracted whilst behind the wheel of a vehicle. The sign states: It is illegal..

Caledonia Catalogue Page: 15 - NP24

No Parking - Not 5 Minutes - Not 30 Seconds - Not at All

No Parking - Not 5 Minutes - Not 30 Seconds - Not at All - Safety Signs

This sign has been designed for both commercial and residential properties to remind visitors of parking restrictions. Suitable for locations where unauthorised pa..

Caledonia Catalogue Page: 15 - NP24

Polite Notice - No Loitering in front of this Building

Polite Notice - No Loitering in front of this Building - Safety Signs

This sign has been designed for both commercial and residential properties to remind visitors of restrictions. Suitable for locations where loitering is a recurren..

Caledonia Catalogue Page: 15 - NP24

Polite Notice - No Loitering in this Area

Polite Notice - No Loitering in this Area - Safety Signs

This sign has been designed for both commercial and residential properties to remind visitors of restrictions. Suitable for locations where loitering is a recurren..

Caledonia Catalogue Page: 15 - NP24

Polite Notice - No Parking in Front of this Drive

Polite Notice - No Parking in Front of this Drive - Safety Signs

This sign has been designed for both commercial and residential properties to remind visitors of parking restrictions. Suitable for locations where unauthorised pa..

Caledonia Catalogue Page: 15 - NP24

Polite Notice - No Parking in Front of this Garage

Polite Notice - No Parking in Front of this Garage - Safety Signs

This sign has been designed for both commercial and residential properties to remind visitors of parking restrictions. Suitable for locations where unauthorised pa..

Caledonia Catalogue Page: 15 - NP24

Polite Notice - No Parking in Front of this Gate

Polite Notice - No Parking in Front of this Gate - Safety Signs

This sign has been designed for both commercial and residential properties to remind visitors of parking restrictions. Suitable for locations where unauthorised pa..

Caledonia Catalogue Page: 15 - NP24

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