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Construction Site Signs: Temporary & Permanent Requirements

8 min readIncludes checklist
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Enforce site safety protocols and ensure full compliance with our comprehensive range of Mandatory Signs. These blue-and-white circular signs deliver a direct instruction: they tell occupants what they must do. They are a cornerstone of UK health and safety legislation, essential for communicating non-negotiable rules such as PPE requirements and hygiene protocols.

Our mandatory signage complies with BS EN ISO 7010. By using universally recognized white pictograms, these signs provide an authoritative command understood at a glance. In accordance with the Health and Safety at Work Act 1974, employers have a legal duty to provide clear instructions. Placing these at every entry point to a hazardous zone ensures your safety protocols are always visible, legible, and fully compliant.

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Top Sellers

Do Not Hang Items From Fire Sprinkler  - Safety Sign

Do Not Hang Items From Fire Sprinkler - Safety Sign

£2.11Ex. VAT
Action Notice For Housing With Communal Fire Alarm And Simultaneous Evacuation Strategy  - Safety Sign

Action Notice For Housing With Communal Fire Alarm And Simultaneous Evacuation Strategy - Safety Sign

£4.55Ex. VAT
Fire Door Keep Shut Symbol - Safety Sign

Fire Door Keep Shut Symbol - Safety Sign

£2.34Ex. VAT
Caution Hot Surface Do Not Touch - Safety Sign

Caution Hot Surface Do Not Touch - Safety Sign

£2.11Ex. VAT
Fire Door Keep Locked - Safety Sign

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Chilled And Frozen Foods - Safety Sign

GTSE Signs

Chilled And Frozen Foods - Safety Sign

£13.93 - £22.34
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Noise At Work Regulations - Safety Sign

GTSE Signs

Noise At Work Regulations - Safety Sign

£4.55 - £22.34
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Remove Keys From Forklift Truck When Not In Use - Safety Sign

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Remove Keys From Forklift Truck When Not In Use - Safety Sign

£4.95 - £5.94
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Work Safety With Cookers & Ovens - Safety Sign

GTSE Signs

Work Safety With Cookers & Ovens - Safety Sign

£13.93 - £22.34
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Food Production Area PPE Garments Must Be Worn - Safety Sign

GTSE Signs

Food Production Area PPE Garments Must Be Worn - Safety Sign

£4.95 - £5.94
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Reverse Parking Only - Safety Sign

GTSE Signs

Reverse Parking Only - Safety Sign

£4.95 - £20.26
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Clean Machine After Use - Safety Sign

GTSE Signs

Clean Machine After Use - Safety Sign

£4.95 - £5.94
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Please Keep Surfaces Clean And Tidy - Safety Sign

GTSE Signs

Please Keep Surfaces Clean And Tidy - Safety Sign

£4.95 - £5.94
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Designated Area All Persons Must Wear Approved PPE - Safety Sign

GTSE Signs

Designated Area All Persons Must Wear Approved PPE - Safety Sign

£4.55 - £22.34
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Food Production Area/Protective Clothing/Wash Hands - Safety Sign

GTSE Signs

Food Production Area/Protective Clothing/Wash Hands - Safety Sign

£4.55 - £22.34
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Make Sure Cylinders Are Secure At All Times - Safety Sign

GTSE Signs

Make Sure Cylinders Are Secure At All Times - Safety Sign

£4.95 - £5.94
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Please Use Other Door < - Safety Sign

GTSE Signs

Please Use Other Door < - Safety Sign

£4.95 - £20.26
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All Food Must Be  Covered - Safety Sign

GTSE Signs

All Food Must Be Covered - Safety Sign

£4.95 - £5.94
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Clip On When Working At Height - Safety Sign

GTSE Signs

Clip On When Working At Height - Safety Sign

£4.95 - £20.26
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Please Wash Only Hands Here - Safety Sign

GTSE Signs

Please Wash Only Hands Here - Safety Sign

£4.55 - £13.93
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This Area Is To Be Kept Clear Of All Obstructions - Safety Sign

GTSE Signs

This Area Is To Be Kept Clear Of All Obstructions - Safety Sign

£4.95 - £20.26
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