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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Please Do Not Park Here

Please Do Not Park Here - Safety Signs

Car park security and information notices Material Options Explained Below is a more detailed description of the materials this particular safety sign is avail..

Caledonia Catalogue Page: 24

Childrens Play Area No Smoking

Childrens Play Area No Smoking - Safety Signs

Ensure children stay safe whilst in dedicated play areas with these prohibition signs. Ideal for schools, nurseries and playgrounds Material Options Explained Bel..

Caledonia Catalogue Page: 22

Childrens Play Area No Dogs Allowed

Childrens Play Area No Dogs Allowed - Safety Signs

Ensure children stay safe whilst in dedicated play areas with these prohibition signs. Ideal for schools, nurseries and playgrounds Material Options Explained Bel..

Caledonia Catalogue Page: 23

Drones Prohibited in this Area

Drones Prohibited in this Area - Safety Signs

UAV (Unmanned Aerial Vehicle) signs are essential to ensure the safety of those on the ground while flying drones. Use of proper signage will help reduce the risk ..

Caledonia Catalogue Page: 25

Do Not Switch On - Double Sided Safety Tag (Pack of 10)

Do Not Switch On - Double Sided Safety Tag (Pack of 10) - Safety Signs

0.4mm Matt white PVC reduces glareDouble sided safety tags Pack of 10 Supplied with 150mm nylon cable ties..

Caledonia Catalogue Page: 25

Do Not Operate - Double Sided Safety Tag (Pack of 10)

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

0.4mm Matt white PVC reduces glareDouble sided safety tags Pack of 10 Supplied with 150mm nylon cable ties..

Caledonia Catalogue Page: 25

No Vaping in this Vehicle

No Vaping in this Vehicle - Safety Signs

Advise staff and passengers of their legal duties relating to driving policies and procedures and company policies towards vaping. Material Options Explained Belo..

Caledonia Catalogue Page: 21

Railway Prohibition - Passengers must Not Pass this Point

Railway Prohibition - Passengers must Not Pass this Point - Safety Signs

Advise members of the public of the dangers around railway lines Material Options Explained Below is a more detailed description of the materials this particul..

Caledonia Catalogue Page: 23

Railway Prohibition - Do Not Pass this Point or Cross this Line - Do Not Touch the Live Rail

Railway Prohibition - Do Not Pass this Point or Cross this Line - Do Not Touch the Live Rail - Safety Signs

Advise members of the public of the dangers around railway lines Material Options Explained Below is a more detailed description of the materials this particular ..

Caledonia Catalogue Page: 23

No idling - Switch off Engine Reduce Emissions

No idling - Switch off Engine Reduce Emissions - Safety Signs

Advise drivers to switch off their engines to reduce emissions. Useful reminders around schools and areas of environmental value Material Options Explained Bel..

Caledonia Catalogue Page: 24

No idling

No idling - Safety Signs

Advise drivers to switch off their engines to reduce emissions. Useful reminders around schools and areas of environmental value Material Options Explained Bel..

Caledonia Catalogue Page: 24

No Wireless Electronic or Recording Devices

No Wireless Electronic or Recording Devices - Safety Signs

Advise staff, visitors or schoolchildren of policies relating to electronic devices and restriction of use in dedicated areas or buildings. Material Options Explai..

Caledonia Catalogue Page: 25

No Electronic Devices Allowed Beyond this Point

No Electronic Devices Allowed Beyond this Point - Safety Signs

Advise staff, visitors or schoolchildren of policies relating to electronic devices and restriction of use in dedicated areas or buildings. Material Options Explai..

Caledonia Catalogue Page: 25

Stay Alive Don't Text and Drive

Stay Alive Don't Text and Drive - Safety Signs

Advise staff and passengers of their legal duties relating to driving policies and proceduresReinforce the restriction of using mobile phones whilst driving Materi..

Caledonia Catalogue Page: 24

Greet your Child with a Smile Not a Mobile

Greet your Child with a Smile Not a Mobile - Safety Signs

Advise parents and schoolchildren of policies relating to electronic devices and restriction of use in dedicated areas or buildings Material Options Explained Bel..

Caledonia Catalogue Page: 86

Please Do Not Bring your Mobile Phone to School

Please Do Not Bring your Mobile Phone to School - Safety Signs

Advise parents and schoolchildren of policies relating to electronic devices and restriction of use in dedicated areas or buildings Material Options Explained Bel..

Caledonia Catalogue Page: 86

No Parking - Stopping Here Puts Children in Danger

No Parking - Stopping Here Puts Children in Danger - Safety Signs

Advise parents and visitors of policies relating to school safety. Material Options Explained Below is a more detailed description of the materials this partic..

Caledonia Catalogue Page: 86

Do Not Climb on Racking

Do Not Climb on Racking - Safety Signs

Magnetic PVC sign allows quick and easy application to metal racking beams. Use to advise personnel of temporary safety issues or restrictions..

Caledonia Catalogue Page: 59

Floor Graphic - No Forklifts Symbol

Floor Graphic - No Forklifts Symbol - Safety Signs

Magnetic PVC sign allows quick and easy application to metal racking beams. Use to advise personnel of temporary safety issues or restrictions..

Caledonia Catalogue Page: 67

Floor Graphic - No Entry Symbol

Floor Graphic - No Entry Symbol - Safety Signs

Sub surface printed and over laminated in hard wearing, anti-slip polycarbonate film. High tack self-adhesive backing. Ideal for use in factories, warehouses, hosp..

Caledonia Catalogue Page: 66

Floor Graphic - No Mobile Phones Symbol

Floor Graphic - No Mobile Phones Symbol - Safety Signs

Sub surface printed and over laminated in hard wearing, anti-slip polycarbonate film. High tack self-adhesive backing. Ideal for use in factories, warehouses, hosp..

Caledonia Catalogue Page: 67

Notice - This is Private Property Antisocial Behaviour is Being Targeted

Notice - This is Private Property Antisocial Behaviour is Being Targeted - Safety Signs

This sign is designed to discourage anti-social behaviour on private property Material Options Explained Below is a more detailed description of the material..

Caledonia Catalogue Page: 23

Entry is Prohibited to anyone Suspected of Being Under the Influence of Alcohol

Entry is Prohibited to anyone Suspected of Being Under the Influence of Alcohol - Safety Signs

These signs inform of the prohibition of intoxicated people from undertaking hazardous actions or activities which may cause injury due to their lower tolerability..

Caledonia Catalogue Page: 23

We Reserve the Right to Refuse Entry - Influence of Alcohol

We Reserve the Right to Refuse Entry - Influence of Alcohol - Safety Signs

These signs inform of the prohibition of intoxicated people from undertaking hazardous actions or activities which may cause injury due to their lower tolerability..

Caledonia Catalogue Page: 23

Employees Found to be Under the Influence of Alcohol or Drugs will be Sent Home

Employees Found to be Under the Influence of Alcohol or Drugs will be Sent Home - Safety Signs

These signs inform of the prohibition of intoxicated people from undertaking hazardous actions or activities which may cause injury due to their lower tolerability..

Caledonia Catalogue Page: 23

We Restrict the Sale of High Caffeine Drinks

We Restrict the Sale of High Caffeine Drinks - Safety Signs

Many shops are now restricting the sale of caffeine based drinks to young people and this sign has been designed to raise awareness of such policies Material Op..

Caledonia Catalogue Page: 84

Do Not Litter - Please Use the Bins Provided

Do Not Litter - Please Use the Bins Provided - Safety Signs

Littering is a scourge on our environment and councils across the UK.This sign discourages the public from littering and reminds them to keep their environement li..

Caledonia Catalogue Page: 77

Don't Drop it - Bin in - On the Spot Fines will be issued

Don't Drop it - Bin in - On the Spot Fines will be issued - Safety Signs

Littering is a scourge on our environment and councils across the UK.This sign discourages the public from littering and reminds them to keep their environement li..

Caledonia Catalogue Page: 77

No Dogs - Except Guide Dogs and Assistance Dogs

No Dogs - Except Guide Dogs and Assistance Dogs - Safety Signs

Most companies only allow guide dogs on their premises but according to the Assistance Dogs UK charity, more than 7000 people in the UK rely on assistance dogs to ..

Caledonia Catalogue Page: 23

No Pets Allowed - Guide Dogs and Assistance Animals Welcome

No Pets Allowed - Guide Dogs and Assistance Animals Welcome - Safety Signs

Most companies only allow guide dogs on their premises but according to the Assistance Dogs UK charity, more than 7000 people in the UK rely on assistance dogs to ..

Caledonia Catalogue Page: 23

Do Not Feed the Gulls

Do Not Feed the Gulls - Safety Signs

This prohibition sign discourages people from feeding gulls. Gulls can be particularly messy when in large groups, feeding birds such as gulls can cause them to be..

Caledonia Catalogue Page: 23

Do Not Feed the Pigeons

Do Not Feed the Pigeons - Safety Signs

This prohibition sign discourages people from feeding pigeons. Pigeons can be particularly messy when in large groups. Material Options Explained Below is a more ..

Caledonia Catalogue Page: 23

Do Not Feed the Gulls - Please Place All Unwanted Food in the Bins

Do Not Feed the Gulls - Please Place All Unwanted Food in the Bins - Safety Signs

This prohibition sign discourages people from feeding gulls. Gulls can be particularly messy when in large groups, feeding birds such as gulls can cause them to be..

Caledonia Catalogue Page: 23

For their own Wellfare - Please Do Not Feed the Wildlife

For their own Wellfare - Please Do Not Feed the Wildlife - Safety Signs

This prohibition sign discourages people from artificially feeding wildlife. Feeding wildlife can actually be harmful to birds and animals rather than helpful. Mat..

Caledonia Catalogue Page: 23

No Dog Fouling it is an Offence Not to Clean up after your Dog

No Dog Fouling it is an Offence Not to Clean up after your Dog - Safety Signs

This multi-message sign highlights a action or behaviour that must not be committed (No Dog Fouling) and indicates that owners must pick up their dogs litter. Ma..

Caledonia Catalogue Page: 23

Do Not Start - People Working On Machine

Do Not Start - People Working On Machine - Safety Signs

This prohibition sign highlights that machinery should not be started due to the fact that people are working on the machinery and may be injured Material Options ..

Caledonia Catalogue Page: 24

No Food or Drink Beyond this Point

No Food or Drink Beyond this Point - Safety Signs

This sign indicates that persons should not bring food or drink beyond a certain point Material Options Explained Below is a more detailed description of the mate..

Caledonia Catalogue Page: 25

No Drone Zone

No Drone Zone - Safety Signs

This prohibition sign highlights that the area is a No Drone Zone. Whether for privacy, security or safety this sign is idea to prohibit the use drones Material Op..

Caledonia Catalogue Page: 25

Retractable Wall Mounted Barrier - 4.6m - Wording

Retractable Wall Mounted Barrier - 4.6m - Wording - Safety Signs

Retractable webbing supplied in black metal housing with wall screw fixings and a receiver clip supplied as standard. Perfect for situations where you require a..

Caledonia Catalogue Page: 35

Retractable Wall Mounted Barrier - 3m - Wording

Retractable Wall Mounted Barrier - 3m - Wording - Safety Signs

Retractable webbing supplied in black metal housing with wall screw fixings and a receiver clip supplied as standard. Perfect for situations where you require a..

Caledonia Catalogue Page: 35

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