No entry in size A4 on a concrete wall
On a concrete wallA4 · 21 × 29.7 cm
No entry, design 1
29.7 cm21 cm

Design 1 · Indoor sign · A4 · 1 piece

ScaleA4 · 21 × 29.7 cm next to a 205 cm door and a person who is 180 cm tall – readable from 5–10 m
Close-up of the material: 3 mm PVC board, UV-printed – light and rigid
Material3 mm PVC board, UV-printed – light and rigid

Prohibition signs · No entry signs

No Entry Sign

Choose a no entry sign in several designs, sizes, and types — sticker, indoor, or outdoor. Adjust the text to suit your needs using our AI designer.

from £6.99 incl. VAT · down to £3.99 each for 50 piecesSee all prices

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The sign comes in 4 sizes from 14.8 × 21 cm to 42 × 59.4 cm, and the largest can be read from up to 25 m away. The sign is made in Slagelse, Denmark.

Choose a design

Design 1

Other symbols

Click a symbol to see the sign with it.

  • ISO 7010 symbol · P080
Choose a type
Choose a size
Text on the sign

Text ‘No entry’

If you change the text, the sign is made for you – and then there is no right of withdrawal. See our terms and conditions

Quantity

£16.99 each

Volume discount from 2 pieces – then the sign costs £14.99 each.

£16.99

each, incl. VAT

We’re not shipping to the United Kingdom right now. Choose another country to order.

Customise the text, colours and symbol in the chat and order from there.

  • Made in DenmarkBy a sign workshop with 20+ years of experience
  • Lasts for yearsFor indoor and outdoor use
  • Total price before you payNo surprises at checkout
  • 14-day right of withdrawalOn standard signs – not customised ones
Larger order? Call +45 82 82 30 84

Prices and facts

All sizes and prices

Price each incl. VAT for the chosen design
SizeStickerIndoor signOutdoor sign
A514.8 × 21 cm · 1–2 m£6.99£8.99£24.99
A421 × 29.7 cm · 5–10 m£11.99£16.99£46.99
A329.7 × 42 cm · 10–15 m£21.99£30.99£86.99
A242 × 59.4 cm · 15–25 m£34.99£48.99£140.99

Price each incl. VAT for the chosen design. Your choice is highlighted.

Facts

Size
21 × 29.7 cm
Reading distance
5–10 m
Purpose
Prohibition
Materials and durability
Sticker: Quality laminated sticker with UV laminate · Indoor sign: UV-printed PVC sign, 3 mm · Outdoor sign: Sturdy sign with UV laminate, made to last for years
Viewing distance
A5: 1–2 m · A4: 5–10 m · A3: 10–15 m · A2: 15–25 m

About the sign

A no entry sign displays the universal prohibition symbol: a red circle with a diagonal bar. It is used wherever access needs to be restricted — staff-only areas, plant rooms, storage spaces, private car parks, and building sites are all common locations.

A clearly visible sign removes any ambiguity. Visitors and staff can see at a glance that an area is off limits, which helps avoid misunderstandings and keeps unauthorised people out of sensitive or hazardous spaces.

You can choose from several ready-made designs, pick the type that suits your location — sticker, indoor sign, or outdoor sign — and select the size that works best for your viewing distance. If you need to adjust the wording, our AI designer lets you tailor the text in a quick chat.

Questions and answers

Where is a no entry sign typically placed?

It is most often fixed to a door, gate, barrier, or wall at the entrance to a restricted area. Common locations include server rooms, staff-only corridors, plant rooms, and private car parks.

Should I choose an indoor or outdoor sign?

Choose an indoor sign for areas that are sheltered from the weather. For external doors, gates, fences, or any location exposed to rain and sunlight, an outdoor sign with UV laminate is the better choice as it is built to withstand the elements.

Can I use a sticker instead of a rigid sign?

Yes. A laminated sticker works well on smooth surfaces such as glass doors, metal barriers, or painted walls. It is a practical option when you need something low-profile or when drilling is not possible.

Can I change the wording on the sign?

Yes. If the standard text does not quite fit your situation, you can adjust it using the AI designer. Just describe what you need in the chat and the sign will be updated before you order.

Which size should I choose?

The right size depends on how far away people will be when they first see the sign. The product page includes a viewing distance guide to help you pick the most suitable option for your space.

AI designer

Looking for something else?

Describe the sign in your own words – text, logo, colours or size. The AI draws suggestions in moments, and we make it in Slagelse, Denmark.

You are chatting with Just A Sign AI. What should your sign look like?