Warning Signs

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Choose from one of our Warning Sign Categories below:
Electrical Hazard Safety Signs

Electrical Hazard Safety Signs

 Dangerous Substances Safety Signs

Dangerous Substances Safety Signs

 Chemical Danger Safety Signs

Chemical Danger Safety Signs

 General Warning Signs

General Warning Signs

Be Warned and Avoid Danger with our Health and Safety Signs


Warning Signs / Hazard Signs / Danger Signs are safety signs giving warning of a hazard or danger (eg danger: electricity)

Warning symbols tend to be:

  • Triangular in shape; and
  • Have a black picture with at least 50% yellow background

Hazard signs fall into 3 categories: Danger Signs, Warning Signs and Caution Signs.

Danger signs indicate an immediately hazardous situation which, if not avoided, will result in death or serious injury. Danger signs are, therefore, the most extreme form of hazard sign.
Warning signs indicate an immediately hazardous situation which, if not avoided, could result in death or serious injury.
Caution signs indicate an immediately hazardous situation which, if not avoided, may result in minor or moderate injury.



Other Products


Not the safety sign you are looking for?

Try our other health and safety sign categories:
Warning Signs

Warning Signs

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Edge Signs is a UK leader in the manufacture of custom-made stickers.

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Mandatory Signs
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Fire Safety Signs
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Constructon Site Safety Signs
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Road Traffic Signs

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Edge Signs is a UK specialist in custom printing, large format printing, bespoke signage, personalised stickers safety signs, large banner printing and customised signs and displays. If you cannot find the product you are looking for then call our sales team for assistance.
Other Safety Signs

Other Safety Signs
DDA Act Signs

DDA Act Signs
Safety Sign Options

Safety Sign Options

If you cannot find the safety sign you are looking for, or would like a size that is not displayed, then CALL our sales team. We can custom make any safety sign to your exact specifications.