Danger Signs

Danger Safety Signs help reduce risk and warn the public of potential dangers in and around your workplace. In the UK, Danger Signs typically have a yellow background with black messages and triangle shaped symbols (pictograms) to clearly indicate the potential dangerous and hazardous situation. Ensuring your employees, contractors, visitors and the general public are aware of potential life threatning dangers should be part of your health and safety strategy. Examples of Danger Safety Signs include Danger Deep Water Sign, Danger Fragile Roof Sign, Danger Electricity Signs, Danger of Death Signs, Danger Explosive Signs, Danger Acid Sign, Danger Overhead Wires Signs to name just a few. Our Danger Signs are available in a range of sizes, materials and come with bulk pricing discounts.
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Reduce Risk and Warn of Potential Dangers at Your Workplace

Displaying the correct signage to warn employees, contractors, visitors and the public of potential life-threatening dangers at your workplace is a legal Health and Safety requirement.

Fully compliant with UK Health and Safety legislation, our Danger Signs warn of the specific hazards present in a location, such as High Voltage Cables, Heavy Plant Crossing, Deep Water or Asbestos. In bright yellow, with the universally recognisable hazard triangle, danger signs indicate the proximity of a very hazardous situation, one that could result in serious injury or threat to life.


Types of Danger Sign

Construction sites have many hazards that require Danger Signs. These include Buried Cables, Electricity, Scaffolding, Fragile Roofs or Deep Excavations.

Quarries and other outdoor sites may need Danger Signs to highlight Cold Water, Cliff Edges or Quarry Workings. Hospitals, healthcare environments and other places where chemicals are used may need to warn of the presence of Compressed Gas, Dangerous Chemicals or Radiation Risk.


In some cases, there may be mandatory procedures that you need to highlight alongside the danger sign. The message might be a simple “Danger Keep Out” or a specific instruction such as wear PPE or use crawling boards. Our multi-message signs carry both the warning and the instruction, so both messages are seen at a glance.

Many of our Danger Signs can be customised to carry your logo, or even your specific Danger message.

Our wide range of Danger Signs are available with next day delivery and bulk buy offers. All our signs are designed to meet local and government regulations. They are made in the UK and come with a 5-year warranty against fading or cracking. If you need more information about any of our safety products, contact our customer service team by chat, phone or email.