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Warning Signs

Warning Signs

Construction Warning Signs

Our range of warning signs help to warn visitors and staff about hazards around the construction site or workplace. These warning signs are available in a range of different materials and sizes and are designed for British standards

If you see a warning sign on this page with your logo here, you will be able to order the sign with or without your company logo. Your company logo will be included on the sign free of charge

If you require a logo on the sign please email your logo to logo@rainbowsafety.co.uk we will email you the design before we print them.

We manufacture all of the signs in house so if you can't see the signs or material you need please contact us with your requirements.

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  • 0 Review(s) 

    Warning Construction Site...

    £3.75

    Warning signs identify and warn of possible danger and hazards.

  • 0 Review(s) 

    Warning Demolition in...

    £4.25

    This sign can be customised to include your company logo on the sign free of charge. If you require your company logo on the sign either email your logo to help@rainbowsafety.co.uk remembering to include your order reference or by uploading your logo below. Don't forget to select "Yes" in the dropdown underneath logo required.

    Our artwork team will then design the sign for you and will send the design to you for you to approve before going to print. Once the artwork has been approved your signs will be sent to you via our courier service. The whole process takes 2-3 working days.

  • 0 Review(s) 

    Danger Demolition In...

    £3.39

    The Danger Demolition In Progress Sign from is designed to meet UK Safety regulations. It is available in a choice of sizes and materials, including strong 1mm Rigid Plastic, 10mm fluted plastic, and a Self-Adhesive Vinyl Sign.

  • 0 Review(s) 

    Warning Men Working...

    £4.25

    This sign can be customised to include your company logo on the sign free of charge. If you require your company logo on the sign either email your logo to help@rainbowsafety.co.uk remembering to include your order reference or by uploading your logo below. Don't forget to select "Yes" in the dropdown underneath logo required.

    Our artwork team will then design the sign for you and will send the design to you for you to approve before going to print. Once the artwork has been approved your signs will be sent to you via our courier service. The whole process takes 2-3 working days.

  • 0 Review(s) 

    Warning Men Working...

    £4.95

    This overhead hazard sign helps to inform people of overhead hazards which may occur on the premises. This overhead warning sign is available in different sizes and material.

  • 0 Review(s) 

    Warning Men Working Below...

    £4.25

    This sign can be customised to include your company logo on the sign free of charge. If you require your company logo on the sign either email your logo to help@rainbowsafety.co.uk remembering to include your order reference or by uploading your logo below. Don't forget to select "Yes" in the dropdown underneath logo required.

    Our artwork team will then design the sign for you and will send the design to you for you to approve before going to print. Once the artwork has been approved your signs will be sent to you via our courier service. The whole process takes 2-3 working days.

  • 0 Review(s) 

    Warning Men Working Below...

    £8.66

    This sign is used to warn visitors and staff of potential dangers. This sign is available in Self Adhesive, Rigid Plastic or Self Adhesive Rigid Plastic.

  • 0 Review(s) 

    Warning Men At Work Sign...

    £4.25

    This sign can be customised to include your company logo on the sign free of charge. If you require your company logo on the sign either email your logo to help@rainbowsafety.co.uk remembering to include your order reference or by uploading your logo below. Don't forget to select "Yes" in the dropdown underneath logo required.

    Our artwork team will then design the sign for you and will send the design to you for you to approve before going to print. Once the artwork has been approved your signs will be sent to you via our courier service. The whole process takes 2-3 working days.

  • 0 Review(s) 

    Warning Men At Work Sign

    £4.95

    The Warning Men At Work Sign from is designed to meet UK Safety regulations. It is available in a choice of sizes and materials, including strong 1mm Rigid Plastic, 1mm Rigid Plastic with a Self-Adhesive backing, and a Self-Adhesive Vinyl Sign.

  • 0 Review(s) 

    Warning Concealed Entrance...

    £4.25

    This sign can be customised to include your company logo on the sign free of charge. If you require your company logo on the sign either email your logo to help@rainbowsafety.co.uk remembering to include your order reference or by uploading your logo below. Don't forget to select "Yes" in the dropdown underneath logo required.

    Our artwork team will then design the sign for you and will send the design to you for you to approve before going to print. Once the artwork has been approved your signs will be sent to you via our courier service. The whole process takes 2-3 working days.

  • 0 Review(s) 

    Warning Concealed Entrance...

    £8.71

    The Warning Concealed Entrance Sign from is designed to meet UK Safety regulations. It is available in a choice of sizes and materials, including strong 1mm Rigid Plastic, 1mm Rigid Plastic with a Self-Adhesive backing, and a Self-Adhesive Vinyl Sign.

  • 0 Review(s) 

    Warning Drop Below Sign...

    £4.25

    This sign can be customised to include your company logo on the sign free of charge. If you require your company logo on the sign either email your logo to help@rainbowsafety.co.uk remembering to include your order reference or by uploading your logo below. Don't forget to select "Yes" in the dropdown underneath logo required.

    Our artwork team will then design the sign for you and will send the design to you for you to approve before going to print. Once the artwork has been approved your signs will be sent to you via our courier service. The whole process takes 2-3 working days.