Warning - Eco Safety Signs by Caledonia Signs - Trade Only Supplier
Using eco-friendly materials for information signs is an important step towards reducing environmental impact. Traditional sign materials like plastics and non-recyclable composites often contribute to pollution and landfill waste. By opting for sustainable alternatives such as recycled metals or biodegradable plastics, businesses and organisations can minimize their carbon footprint and promote responsible resource use.
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 Safety 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 Safety 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 Safety signs and products covering virtually all types of hazards - from asbestos to water
Danger - High Voltage Safety Signs
A critical safety warning used to alert people to the presence of electrical equipment or areas where dangerously high voltages exist. High voltage electricity can cause severe injury, electric shock, burns, or even death if proper precautions are not taken. The sign serves to clearly communicate this risk and to keep unauthorised or untrained individuals away from hazardous electrical installatio..
Caution - Forklift Trucks Operating Safety Signs
A crucial safety warning used to alert pedestrians and other workers that forklift trucks are actively operating in the area. Forklifts are heavy machinery that can move quickly and carry large loads, creating potential hazards such as collisions, crushing injuries, or accidents if people are unaware of their presence. This sign encourages heightened awareness and careful behaviour to prevent inju..
Your Message Here - Lightweight Self Standing Safety Signs
A "Your Message Here" self-standing sign made from 100% recyclable fluted polypropylene is a versatile, customisable safety or information sign that can be tailored to display any specific message relevant to your environment. It is used to communicate unique or temporary instructions, warnings, or notices that standard signs don't cover. This type of sign is ideal for use in workplaces, constr..
Danger - Men Working Overhead - Roll Top Sign Safety Signs
Using a Danger - Men Working Overhead Roll Top Sign is crucial for maintaining workplace safety, particularly in construction zones, warehouses, and industrial sites. These signs provide a highly visible warning to passersby, employees, and site visitors that work is being carried out above them. This helps prevent injuries from falling objects, debris, or tools and ensures people stay clear of ha..
Warning - Construction Site - Keep Out - Roll Top Sign Safety Signs
Control access and enhance hazard awareness in active construction zones with this roll top sign. Its bold message and clear visibility are critical in preventing unauthorised entry, which can lead to serious accidents or legal issues. The sign serves as an immediate visual cue to alert the public and personnel that the area is dangerous and restricted. The practical roll top design easily hooks ..
Your Message Here - Roll Top Sign - Landscape Safety Signs
Custom Roll Top Signs provide a versatile and highly effective solution for communicating specific safety messages in dynamic or changing environments. Unlike standard signs, custom options allow organisations to tailor the wording, branding, colours, or symbols to meet unique operational needs. This personalisation ensures that messages are both relevant and easily understood by the intended audi..
Warning - Fragile Roof - Roll Top Sign Safety Signs
Alert workers, contractors, and visitors to the presence of a fragile or delicate roof surface that may not support weight safely. This sign is especially important in construction, maintenance, and roofing sites where stepping on certain roof areas could lead to falls or structural damage. Designed to hook over scaffolding poles or barriers, it is easy to position at entrances to fragile roof zon..
Caution - Wet Floor - Lightweight Self Standing Safety Signs
Used to warn people of a slip hazard due to wet or recently cleaned surfaces, helping prevent injuries in public and workplace environments. The sign is visibility alerts pedestrians to proceed with caution, reducing the risk of accidents and supporting compliance with health and safety regulations. The self-standing design makes it quick to deploy and highly portable, ideal for use in indoor a..
Caution - Cleaning in Progress - Lightweight Self Standing Safety Signs
A "Caution "Cleaning in Progress" sign made from 100% recyclable fluted polypropylene is used to warn people that cleaning activities are underway, which may create temporary hazards like wet floors, cleaning chemicals, equipment in use, or restricted access areas. The sign helps prevent slips, trips, and collisions, ensuring the safety of both staff and the public during maintenance or janitorial..
Caution - Slippery Surface - Lightweight Self Standing Safety Signs
A "Caution "Slippery Surface" self-standing sign is used to warn people of a surface that may cause slips or falls, even when it appears dry. Unlike "Wet Floor" signs that are typically used after spills or mopping, this sign is ideal for areas that are naturally or consistently slippery, such as smooth tiles, ramps, or exterior walkways exposed to rain or frost. This sign is especially importa..
Caution - Wet Paint - Lightweight Self Standing Safety Signs
Used to warn people that freshly painted surfaces are present, helping prevent accidental contact, damage to painted areas, and staining of clothing or personal items. It also contributes to workplace safety by alerting passers-by to proceed with care around potentially slippery or restricted areas during or after painting. This type of sign is typically used in indoor and outdoor public spaces..
Caution - Men Working Overhead - Lightweight Self Standing Safety Signs
Used to warn pedestrians, workers, and visitors of overhead construction or maintenance activities, where falling tools, materials, or debris could pose a safety risk. This visual alert helps prevent injuries by encouraging people to avoid or proceed with caution in areas beneath elevated work. This sign is especially important on construction sites, in warehouses, industrial facilities, or dur..
Caution - Men At Work - Lightweight Self Standing Safety Signs
Used to alert passers-by and workers to active work taking place in the immediate area, helping to prevent accidents and maintain a safe environment. It serves as a visible warning that maintenance, repairs, or construction tasks are ongoing, and that extra care should be taken when moving through or near the zone. This sign is commonly used in offices, warehouses, construction sites, public bu..
Caution - Trip Hazard - Lightweight Self Standing Safety Signs
Used to warn people of potential tripping risks in the area, helping to prevent falls and injuries in workplaces or public environments. It draws attention to uneven surfaces, exposed cables, tools, floor transitions, or other obstructions that might not be immediately noticeable. This sign is especially useful in construction zones, event setups, offices, warehouses, schools, hospitals, and re..
Caution - Hazardous Spill - Lightweight Self Standing Safety Signs
A "Caution "Hazardous Spill" lightweight self-standing sign is used to alert people to the presence of a dangerous spill, such as chemicals, oils, fuel, or biohazards, that could pose health, safety, or environmental risks. This sign plays a critical role in preventing exposure, slips, and contamination by warning individuals to keep clear of the area until proper clean-up procedures are completed..
Caution - Female Operative On Duty - Lightweight Self Standing Safety Signs
Used to alert people that a female staff member is currently working in an area where privacy or gender-specific awareness may be necessary - typically during cleaning or maintenance tasks in male-designated spaces like restrooms, changing rooms, or locker facilities. This sign helps maintain discretion, respect personal boundaries, and avoid uncomfortable situations for both the staff member a..
Caution - Male Operative On Duty - Lightweight Self Standing Safety Signs
A "Caution "Male Operative On Duty" lightweight self-standing sign is used to inform and warn that a male staff member is currently working in an area where gender-specific awareness or privacy is important, such as female-designated restrooms, changing rooms, or locker areas. This helps maintain a respectful environment and avoids discomfort for both the operative and the public. This sign is ..
Caution - Forklift Trucks in Operating - Lightweight Self Standing Safety Signs
A "Caution "Forklift Trucks in Operation" lightweight self-standing sign is used to warn pedestrians and other vehicle operators that forklift trucks are actively operating in the area, helping to prevent collisions, accidents, and injuries. This sign increases awareness of moving machinery and encourages extra caution in zones where forklifts are frequently used. It is essential in warehouses,..
Caution - Trailing Cables - Lightweight Self Standing Safety Signs
Used to warn people of the presence of cables or wires running across walkways or work areas, which pose a trip hazard. By alerting pedestrians and workers, the sign helps prevent falls, injuries, and damage to equipment caused by unnoticed cables. This sign is commonly used in construction sites, event venues, offices, factories, warehouses, film sets, and maintenance areas - anywhere temporar..
CCTV in Operation for your Personal Safety and Security Safety Signs
This sign should be placed in locations where CCTV cameras are actively monitoring areas to ensure both personal safety and security. Ideal spots include entrances and exits of buildings, parking areas, corridors, stairwells, and other places where people gather or pass through regularly. It is particularly important in spaces where risks of theft, assault, or other safety concerns exist, such as ..
Warning - Anti Climb Paint Safety Signs
A Warning - Anti Climb Paint sign should be placed on surfaces treated with anti-climb paint - typically walls, fences, drainpipes, or ledges that might be used by intruders to gain unauthorised access. Common locations include the perimeter of commercial buildings, warehouses, construction sites, and private properties that require additional protection against trespassing or burglary. The signs ..
Warning - Razor Wire Safety Signs
A Warning "Razor Wire sign should be placed prominently wherever razor wire is installed, such as on fences, walls, or barriers around private properties, industrial sites, military facilities, prisons, or any area requiring high-security measures. The sign must be clearly visible at entrances, along perimeter fences, and at any point where someone might approach or attempt to climb the razor wire..
Warning - Barbed Wire Safety Signs
Should be placed in all areas where barbed wire is installed, typically on fences, walls, or barriers around properties requiring security. Common locations include industrial sites, farms, construction zones, military bases, and private properties. The sign needs to be clearly visible at entrances and along the perimeter to alert anyone approaching the barbed wire. The purpose of this sign is to..
Warning - CCTV in Operation Safety Signs
Warning "CCTV in Operation signs play a crucial role in informing people that surveillance cameras are actively monitoring the area. This transparency respects individuals' privacy rights by letting them know they are being recorded, which is often a legal requirement. The signs help build trust by clearly communicating the presence of CCTV, reducing any feelings of surprise or intrusion. These s..
Warning - Trespassing Or Causing Nuisance On a School Site Safety Signs
Clearly communicate that unauthorised entry onto school grounds is prohibited and that disruptive behaviour will not be tolerated. The sign serves as a deterrent to keep outsiders off the premises, protecting the safety and well-being of students, staff, and visitors. The main purpose of this sign is to maintain a secure and peaceful environment within the school. Unauthorised trespassing or nuis..
Danger - Keep Out Safety Signs
A critical safety notice designed to warn personnel and visitors that entry into a specific area is hazardous and strictly prohibited. The sign communicates that the area poses serious risks - such as electrical hazards, chemical exposure, machinery danger, or structural instability - and that unauthorised access could result in injury or death. This sign is commonly used in industrial plants, co..
Warning - Construction Site - Keep Out Safety Signs
Alert people that they are approaching a hazardous construction zone and that unauthorised entry is strictly prohibited. Construction sites present numerous risks, including moving machinery, falling materials, uneven ground, open excavations, and other dangers that may not be immediately visible to someone unfamiliar with the work area. The sign is message combines a hazard alert with a clear ins..
Caution - Parking Here Could Endanger a Childs Life - Lightweight Self Standing Safety Signs
These double sided floor stands ensure important safety messages are displayed when required. Easily stored, lightweight and quick to deploy making them perfect for short term use. Materials Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. Fluted Polypropy..
Caution - This Equipment Has Been Locked Out - Lightweight Self Standing Safety Signs
These double sided floor stands ensure important safety messages are displayed when required. Easily stored, lightweight and quick to deploy making them perfect for short term use. Materials Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. Fluted Polypropyle..
Danger - People Working Overhead - Lightweight Self Standing Safety Signs
Yellow polypropylene, Foldable for easy storage, Double sided, Self-Standing, Lightweight & durable plastic, Provides clear and appropriate warning of risk..
Caution - People at Work - Lightweight Self Standing Safety Signs
Yellow polypropylene, Foldable for easy storage, Double sided, Self-Standing, Lightweight & durable plastic, Provides clear and appropriate warning of risk..
Danger - People Working Overhead - Roll Top Sign Safety Signs
This highly durable roll top sign has been designed to neatly hook over scaffolding...
Your Message Here - Roll Top Sign - Portrait Safety Signs
This highly durable roll top sign has been designed to neatly hook over scaffolding. This particular roll top sign can be customised to include your chosen text, logo, images, vector. Simple supply the artwork when placing the order...
Danger - Demolition in Progress - Add a Logo - Site Saver Safety Signs
A Danger - Demolition in Progress sign is critical for warning everyone on or near a site that demolition activities are underway, which involve significant hazards such as falling debris, heavy machinery, and unstable structures. This clear warning helps keep unauthorised personnel away and reminds workers to stay vigilant and follow safety protocols. Using Site Saver signage made from recyclable..