Prohibition Safety Signs
Caledonia Signs supplies a comprehensive range of prohibition safety signs for trade customers and distributors across the UK. Our range includes workplace prohibition signs, no entry signs, no smoking signs, restricted access signs, parking prohibition signs, machinery prohibition signs and general safety notices designed to clearly identify actions and activities that are not permitted.
Manufactured for professional use, our prohibition signage is available in a choice of sizes, materials and fixing options to suit commercial, industrial, construction and public environments. Many products within the range use recognised ISO 7010 prohibition symbols, combining the familiar red circular format with clear text and graphics for consistent safety communication.
As a UK manufacturer and trade supplier, Caledonia Signs supports safety suppliers, facilities providers, sign companies and distributors with durable prohibition signage for professional use. Browse the categories below to find the correct signs for access control, smoking restrictions, machinery, parking, workplace rules and general prohibited activities.
Choosing the Correct Prohibition Safety Signs
No Smoking Symbol Safety Signs
An essential tools used to clearly communicate smoking restrictions in various environments. The symbol - a cigarette with a red circle and diagonal l..
Symbol: ISO 7010: P002 - No Smoking Safety Signs
Catalogue Page: 24 (EDITION 26)
No Smoking Safety Signs
The No Smoking sign is used to clearly communicate that smoking is strictly prohibited in a specific area. This helps protect people from the dangers ..
Symbol: ISO 7010: P002 - No Smoking Safety Signs
Catalogue Page: 24 (EDITION 26)
No Fly Tipping Safety Signs
A No Fly Tipping sign is important because it clearly communicates that illegal dumping of waste, commonly known as fly tipping, is prohibited in the ..
Symbol: ISO 7010: P001 - General Prohibition Safety Signs
Catalogue Page: 24 (EDITION 26)
No Vaping Safety Signs
A No Vaping safety sign is used to clearly indicate that electronic cigarettes or vaping devices are not permitted in a specific area. While vaping is..
Symbol: Safety Product
Catalogue Page: N/A (EDITION 26)
No Smoking - No Vaping Safety Signs
A “No Smoking – No Vaping” sign is used to clearly communicate that both traditional smoking and the use of electronic cigarettes are prohibited in a ..
Symbol: ISO 7010: P002 - No Smoking Safety Signs
Catalogue Page: N/A (EDITION 26)
No Smoking - No Vaping - No E-Cigarettes Safety Signs
These No Smoking – No Vaping - No E-Cigarette signs are used to clearly communicate that both traditional smoking and the use of electronic cigarettes..
Symbol: ISO 7010: P002 - No Smoking Safety Signs
Catalogue Page: N/A (EDITION 26)
No Vaping in this Entrance Safety Signs
A “No Vaping in This Entrance” sign is used to clearly prohibit the use of e-cigarettes right at building entry points. Entrances are high-traffic tra..
Symbol: Safety Product
Catalogue Page: N/A (EDITION 26)
This is a No Smoking and No Vaping Area Safety Signs
Used to clearly state that both smoking and vaping are not permitted within a defined space. Unlike directional signs, this type of notice defines an ..
Symbol: ISO 7010: P002 - No Smoking Safety Signs
Catalogue Page: N/A (EDITION 26)
No Smoking or Vaping Outside the School Gates Safety Signs
Clearly communicate that smoking and vaping are not permitted near school entrances and surrounding areas. This helps create a safe boundary around th..
Symbol: ISO 7010: P002 - No Smoking Safety Signs
Catalogue Page: N/A (EDITION 26)
No Smoking Area Safety Signs
The No Smoking Area sign is used to clearly designate areas where smoking is prohibited to protect health and safety. It helps enforce smoking bans, r..
Symbol: ISO 7010: P002 - No Smoking Safety Signs
Catalogue Page: 24 (EDITION 26)
No Smoking Beyond this Point Safety Signs
The No Smoking Beyond This Point sign is used to clearly mark a boundary where smoking is no longer allowed. It serves as a clear reminder that beyond..
Symbol: ISO 7010: P002 - No Smoking Safety Signs
Catalogue Page: 24 (EDITION 26)
No Naked Lights Safety Signs
The No Naked Lights sign is used to warn people that open flames, such as matches, lighters, candles, or any other sources of direct fire, are strictl..
Symbol: ISO 7010: P003 - No Open Flame Safety Signs
Catalogue Page: 24 (EDITION 26)
No Smoking Or Naked Lights Safety Signs
The No Smoking or Naked Lights sign is used to clearly prohibit both smoking and the use of open flames or sparks in an area. This combined warning is..
Symbol: ISO 7010: P003 - No Open Flame Safety Signs
Catalogue Page: 24 (EDITION 26)
No Smoking in the Vehicle Safety Signs
Clearly indicate that smoking is prohibited inside a vehicle. This helps maintain a healthier environment by protecting passengers and drivers from th..
Symbol: ISO 7010: P002 - No Smoking Safety Signs
Catalogue Page: 25 (EDITION 26)
No Smoking - No Eating - No Drinking Safety Signs
No Smoking No Eating No Drinking signs are important because they clearly communicate strict rules to maintain hygiene, safety, and a controlled envir..
Symbol: ISO 7010: P002 - No Smoking Safety Signs
Catalogue Page: 24 (EDITION 26)
No Smoking- No Mobile Phones Safety Signs
A No Smoking No Mobile Phones sign is used primarily to ensure safety and maintain a healthy environment. Smoking poses serious fire risks, especially..
Symbol: ISO 7010: P002 - No Smoking Safety Signs
Catalogue Page: 24 (EDITION 26)
No Smoking in this Entrance Safety Signs
A No Smoking in This Entrance sign is specifically used at entry points to buildings or restricted areas to clearly inform people that smoking is not ..
Symbol: ISO 7010: P002 - No Smoking Safety Signs
Catalogue Page: 24 (EDITION 26)
Please Do Not Smoke - Thank You Safety Signs
A polite and respectful way to remind people that smoking is not allowed in a particular area. Using courteous language helps encourage compliance wit..
Symbol: ISO 7010: P002 - No Smoking Safety Signs
Catalogue Page: 24 (EDITION 26)
Welsh No Smoking Safety Signs
Used in areas where Welsh is the primary or co-official language, or where there is a significant Welsh-speaking population. This is common in Wales, ..
Symbol: ISO 7010: P002 - No Smoking Safety Signs
Catalogue Page: 23 (EDITION 26)
No Vaping in this Vehicle Safety Signs
Prohibit the use of e-cigarettes and vaping devices inside vehicles. It helps protect passengers and drivers from exposure to potentially harmful aero..
Symbol: Safety Product
Catalogue Page: 23 (EDITION 26)
No Smoking in the Toilets Safety Signs
A No Smoking in the Toilets sign is used specifically to prohibit smoking in restroom areas, which are enclosed spaces where smoke can quickly accumul..
Symbol: ISO 7010: P002 - No Smoking Safety Signs
Catalogue Page: 24 (EDITION 26)
No Smoking - Electronic Cigarettes Permitted Safety Signs
A No Smoking Electronic Cigarettes Permitted sign is essential because it clearly informs people that the use of electronic cigarettes (e-cigarettes o..
Symbol: ISO 7010: P002 - No Smoking Safety Signs
Catalogue Page: 23 (EDITION 26)
No Smoking No Electronic Cigarettes Safety Signs
A No Smoking No Electronic Cigarettes sign is important because it clearly prohibits both traditional smoking and the use of electronic cigarettes (va..
Symbol: ISO 7010: P002 - No Smoking Safety Signs
Catalogue Page: 23 (EDITION 26)
Eating and Drinking is Forbidden in this Vehicle Label Safety Signs
Eating and Drinking is Forbidden in this Vehicle Labels are used to clearly indicate that consuming food or beverages inside a vehicle is not allowed...
Symbol: ISO 7010: P022 - No Eating or Drinking Safety Signs
Catalogue Page: 106 (EDITION 26)
It is Illegal to Hold a Mobile Phone Whilst in Control of this Vehicle Safety Signs
Clearly inform drivers that using a handheld mobile phone while driving is against the law. This label acts as a visible reminder that holding a phone..
Symbol: ISO 7010: P013 - No Activated Mobile Phones Safety Signs
Catalogue Page: 106 (EDITION 26)
Polite Notice - No Parking in Front of this Drive Safety Signs
Designed to prevent vehicles from obstructing driveways while communicating the restriction respectfully. The polite wording encourages compliance wit..
Symbol: ISO 7010: P001 - General Prohibition Safety Signs
Catalogue Page: 110 (EDITION 26)
Polite Notice - No Parking in Front of this Garage Safety Signs
Prevent vehicles from blocking garage entrances while maintaining a courteous tone. By using polite language, the sign communicates the parking restri..
Symbol: ISO 7010: P001 - General Prohibition Safety Signs
Catalogue Page: 110 (EDITION 26)
Polite Notice - No Parking in Front of this Gate Safety Signs
Prevent vehicles from blocking gates while communicating the restriction respectfully. Using polite language ensures that the message is clear without..
Symbol: ISO 7010: P001 - General Prohibition Safety Signs
Catalogue Page: 110 (EDITION 26)
Polite Notice - No Loitering in Front of this Building Safety Signs
Intended to maintain a safe and welcoming environment while respectfully discouraging people from lingering near entrances. By using polite language, ..
Symbol: ISO 7010: P001 - General Prohibition Safety Signs
Catalogue Page: 110 (EDITION 26)
Polite Notice - No Loitering in this Area Safety Signs
Designed to manage public behaviour in a courteous yet clear manner. Unlike aggressive No Loitering- warnings, the polite notice communicates expectat..
Symbol: ISO 7010: P001 - General Prohibition Safety Signs
Catalogue Page: 110 (EDITION 26)
No Parking - Not 5 Minutes - Not 30 Seconds - Not at All Safety Signs
Designed to eliminate any ambiguity about parking rules in a specific area. Its bold and explicit wording makes it clear that stopping, even briefly, ..
Symbol: ISO 7010: P001 - General Prohibition Safety Signs
Catalogue Page: 110 (EDITION 26)
No Admittance to Unauthorised Personnel Safety Signs
Used to restrict access to specific areas where only trained, authorised, or credentialed individuals are allowed. It plays a critical role in ensurin..
Symbol: ISO 7010: P080 - No Access for Unauthorised People Safety Signs
Catalogue Page: 26 (EDITION 26)
Strictly No Admittance Safety Signs
A Strictly No Admittance sign is used to clearly and firmly indicate that no entry is allowed under any circumstances - not even for most staff or vis..
Symbol: ISO 7010: P080 - No Access for Unauthorised People Safety Signs
Catalogue Page: 26 (EDITION 26)
No Unauthorised Persons Allowed in these Stores Safety Signs
Used to restrict access to storage areas that contain valuable, sensitive, or potentially hazardous items. It serves as a clear warning that only auth..
Symbol: ISO 7010: P080 - No Access for Unauthorised People Safety Signs
Catalogue Page: 26 (EDITION 26)
No Access for Unauthorised Personnel Safety Signs
Used to clearly indicate that only individuals with specific permission or credentials are allowed to enter a particular area. Its primary purpose is ..
Symbol: ISO 7010: P080 - No Access for Unauthorised People Safety Signs
Catalogue Page: 26 (EDITION 26)
No Thoroughfare Safety Signs
Used to indicate that a particular route, path, or passage is not open for public passage or general traffic, even if it appears accessible. It serves..
Symbol: ISO 7010: P004 - No Thoroughfare Safety Signs
Catalogue Page: 26 (EDITION 26)
No Pedestrians Safety Signs
A No Pedestrians sign is used to indicate that people on foot are not allowed to enter or walk within a certain area. Its primary purpose is to protec..
Symbol: ISO 7010: P004 - No Thoroughfare Safety Signs
Catalogue Page: 26 (EDITION 26)
No Access for Pedestrians Safety Signs
A No Access for Pedestrians sign is used to inform people on foot that they are not allowed to enter a specific area. Its main purpose is to prevent p..
Symbol: ISO 7010: P004 - No Thoroughfare Safety Signs
Catalogue Page: 26 (EDITION 26)
No Admittance without Protective Clothing Safety Signs
A No Admittance without Protective Clothing sign is used to warn and remind individuals that entry into a specific area is only permitted if they are ..
Symbol: ISO 7010: P080 - No Access for Unauthorised People Safety Signs
Catalogue Page: 26 (EDITION 26)
No Admittance Symbol Safety Signs
The No Admittance sign is primarily used to control access to certain areas where entry could pose a risk to individuals or compromise safety protocol..
Symbol: ISO 7010: P004 - No Thoroughfare Safety Signs
Catalogue Page: 26 (EDITION 26)
No Parking Keep Clear 24 Hour Access Required Safety Signs
A No Parking Keep Clear 24 Hour Access Required sign is used to ensure that certain areas remain free of parked vehicles at all times, allowing uninte..
Symbol: ISO 7010: P001 - General Prohibition Safety Signs
Catalogue Page: 25 (EDITION 26)
Access Forbidden to All Unauthorised Persons Safety Signs
An Access Forbidden to All Unauthorised Persons sign is used to clearly indicate that only individuals with proper authorisation are permitted to ente..
Symbol: ISO 7010: P080 - No Access for Unauthorised People Safety Signs
Catalogue Page: 26 (EDITION 26)
No Entry Safety Signs
A No Entry safety sign is used to clearly indicate that access to a particular area is prohibited. Its main function is to warn people that they are n..
Symbol: ISO 7010: P080 - No Access for Unauthorised People Safety Signs
Catalogue Page: 26 (EDITION 26)
No Unauthorised Vehicles Beyond this Point Safety Signs
A No Unauthorised Vehicles Beyond this Point sign is used to control traffic by restricting access to vehicles that do not have specific approval or c..
Symbol: ISO 7010: P001 - General Prohibition Safety Signs
Catalogue Page: 25 (EDITION 26)
No Vehicles Beyond this Point Safety Signs
A No Vehicles Beyond this Point sign is used to clearly indicate that motor vehicles are not allowed past a certain location. Its main purpose is to p..
Symbol: ISO 7010: P001 - General Prohibition Safety Signs
Catalogue Page: 25 (EDITION 26)
No Parking Safety Signs
Used to inform drivers that they are not allowed to leave their vehicle stationary in a specific location. Its main purpose is to keep traffic flowing..
Symbol: ISO 7010: P001 - General Prohibition Safety Signs
Catalogue Page: 25 (EDITION 26)
Do Not Climb On Racking Safety Signs
Used to warn individuals against climbing on storage racks or shelving units. This is important because climbing on racking can be extremely dangerous..
Symbol: ISO 7010: P009 - No Climbing Safety Signs
Catalogue Page: 24 (EDITION 26)
No Reversing without Supervision Reflection Sign Safety Signs
A No Reversing Without Supervision reflection sign is designed to promote safe vehicle movement in areas where reversing can pose significant hazards...
Symbol: ISO 7010: P001 - General Prohibition Safety Signs
Catalogue Page: 61 (EDITION 26)
No Eating Or Drinking in this Area Safety Signs
A No Eating or Drinking in This Area sign is used to clearly communicate that consuming food or beverages is prohibited in a specific location. This r..
Symbol: ISO 7010: P022 - No Eating or Drinking Safety Signs
Catalogue Page: 24 (EDITION 26)
Do Not Reverse Into Loading Bay without Authorisation Safety Signs
Control vehicle movement in loading areas by requiring drivers to obtain permission before reversing into the bay. This helps ensure that reversing ma..
Symbol: ISO 7010: P001 - General Prohibition Safety Signs
Catalogue Page: 25 (EDITION 26)
No Pacemakers Safety Signs
A No Pacemakers sign is used to warn individuals with pacemakers or other implanted medical devices to avoid entering certain areas due to the presenc..
Symbol: ISO 7010: P007 - No Access for People with Cardiac Devices Safety Signs
Catalogue Page: 24 (EDITION 26)
No Smoking within 20 Metres of this Entrance Safety Signs
Used to protect people entering or exiting a building from exposure to secondhand smoke. By establishing a clear smoke-free zone around entrances, the..
Symbol: ISO 7010: P002 - No Smoking Safety Signs
Catalogue Page: 24 (EDITION 26)
Do Not Use Hand Held Mobiles Driving Safety Signs
A Do Not Use Hand Held Mobiles Driving sign is used to remind drivers that using hand-held mobile phones while driving is prohibited. This restriction..
Symbol: ISO 7010: P013 - No Activated Mobile Phones Safety Signs
Catalogue Page: 25 (EDITION 26)
Do Not Use Your Mobile Phone without Hands-Free Device Safety Signs
A Do Not Use Your Mobile Phone Without Hands-Free Device sign is used to remind drivers and vehicle operators that using a mobile phone without a hand..
Symbol: ISO 7010: P013 - No Activated Mobile Phones Safety Signs
Catalogue Page: 25 (EDITION 26)
Employees Only Safety Signs
Used to clearly mark areas that are restricted exclusively to staff members, preventing access by the general public or unauthorised individuals. This..
Symbol: ISO 7010: P004 - No Thoroughfare Safety Signs
Catalogue Page: 26 (EDITION 26)
No Admittance to Unauthorised Personnel (English / Polish) Safety Signs
Clearly communicate that entry is restricted only to authorised individuals, with the message presented in both English and Polish to ensure understan..
Symbol: ISO 7010: P080 - No Access for Unauthorised People Safety Signs
Catalogue Page: 26 (EDITION 26)
This is a Smoke Free Facility - Thank you for your Cooperation Safety Signs
An important public health and safety notice used to inform employees, visitors, and the public that smoking is prohibited within a building or design..
Symbol: ISO 7010: P002 - No Smoking Safety Signs
Catalogue Page: 24 (EDITION 26)
No Admittance without a Work Permit Safety Signs
Restrict access to hazardous or controlled work areas unless proper authorisation and a valid work permit are in place. This ensures that only trained..
Symbol: ISO 7010: P080 - No Access for Unauthorised People Safety Signs
Catalogue Page: 26 (EDITION 26)
No Alcohol Permitted in this Area Safety Signs
Prohibit the consumption or possession of alcoholic beverages in specific areas. This can include workplaces, construction sites, public buildings, he..
Symbol: Safety Product
Catalogue Page: 24 (EDITION 26)
No Smoking (English / Polish) Safety Signs
Used to clearly communicate that smoking is prohibited in a specific area, with the message presented in both English and Polish to reach a broader au..
Symbol: ISO 7010: P002 - No Smoking Safety Signs
Catalogue Page: 23 (EDITION 26)