Prohibition sign - red circle and bar
Site Safety Signs
A construction site needs a few clear signs at the gate and on the cabins: who may enter, what protective equipment is required, and where visitors should report. These printable site safety signs cover the main notices: keep out, PPE on site, visitors report to site office, sign in and out, site office, welfare and deliveries. Print at A3 for gates and hoardings and A4 for cabins and doors. For single-item PPE signs such as hard hat or safety boots, use the mandatory sign pages linked below.
Construction site - unauthorised persons keep out sign
Sign text: "Construction site / Unauthorised persons / keep out". PDF, 20 KB. A5, A4 or A3, portrait or landscape.
Buy a durable version
Rigid plastic, aluminium or self-adhesive site safety signss, ready to put up. The pictures are our own free designs, not the Amazon products.
Construction site sign rigid
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Site safety signs set
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Weatherproof sign holder
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Choose your wording
4 versions. Each one downloads as a PDF in A5, A4 or A3, portrait or landscape.
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PPE must be worn on site
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All visitors sign in and out
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Deliveries report to site office
Download all 4 signs
Every wording, size and orientation in one ZIP file, 424 KB.
Also useful here
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All visitors report to the site office
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Site office
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Welfare facilities
Print tips
- Print at "actual size" or 100%, not "fit to page", so the margins stay even.
- Use thicker paper or card (160gsm or more) if the sign will be handled.
- For outdoor or long-term use, laminate it or buy a rigid version.
Where to use it
- Site gates and hoardings
- Site cabins and welfare units
- Visitor reception areas on a site
- Small domestic building jobs and extensions
- Temporary event or build areas
Questions
What signs must a construction site have?
That depends on the site and the risk assessment; there is no fixed list we can give.
Can I print signs for the gate?
Yes, but paper outdoors is temporary. Use a rigid or vinyl sign for the long term.
Where do PPE signs for single items go?
See the mandatory and safety clothing pages linked below.
Are these signs legally required?
Do not rely on this page for that; check the regulations and your risk assessment.
Related signs
Construction Signs
Mandatory Signs
Safety Clothing (PPE) Signs
Men at Work Signs
No Entry Signs
Keep Out Signs
Danger SignsProhibition class. Red circle and bar on white means "do not". All health and safety signs