Prohibition sign - red circle and bar
No Unauthorised Access signs
Use a no unauthorised access sign when an area is for approved people only. These printable signs cover people, the public and vehicles: "No unauthorised access", "No public access", "No unauthorised access beyond this point", and "No unauthorised vehicles", plus bold text-only versions. Each is a PDF in A5, A4 and A3, portrait and landscape. The symbol signs use a red ring and bar over a walking figure or a car. Print at actual size. Vehicle signs are for private land only.
No unauthorised access sign
Sign text: "No unauthorised access". PDF, 19 KB. A5, A4 or A3, portrait or landscape.
Buy a durable version
Rigid plastic, aluminium or self-adhesive no unauthorised access signs, ready to put up. The pictures are our own free designs, not the Amazon products.
No unauthorised access sign
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No public access sign rigid
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No unauthorised vehicles sign
View on Amazon - No unauthorised vehicles sign (affiliate link, opens in a new tab)
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Choose your wording
6 versions. Each one downloads as a PDF in A5, A4 or A3, portrait or landscape.
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No public access
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No unauthorised access beyond this point
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No unauthorised vehicles
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Unauthorised access prohibited - text only (red)
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No unauthorised access - text only (black and white)
Download all 6 signs
Every wording, size and orientation in one ZIP file, 613 KB.
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
- Staff areas, back offices and store rooms
- Building sites and compounds
- Plant and server rooms
- Private car parks, yards and depots
- Behind barriers, tape or fencing
Questions
How is this different from an "Authorised personnel only" sign?
"No unauthorised access" says what is not allowed. "Authorised personnel only" says who is. They suit the same places, so choose the wording you prefer.
Can I use the vehicle sign on a public road?
No. It is for private land only.
What size should I print?
A4 for doors, A3 for gates and car parks.
Will a sign stop unauthorised people?
A sign makes the rule clear. For security-sensitive areas also use locks, access control or staff supervision.
Related signs
No Entry Signs
Authorised Personnel Only Signs
No Access Signs
Security Signs
Keep Out SignsProhibition class. Red circle and bar on white means "do not". All access awareness signs