£2.67 – £19.96

No Sitting Sign

Promote safety and maintain compliance across your site with our high-quality No Sitting Sign, designed to clearly communicate restrictions in busy work environments. Ideal for construction sites, warehouses, loading bays, and other high-traffic areas, this sign helps prevent unauthorized sitting in hazardous or restricted zones—keeping personnel safe and operations running smoothly. Available in two durable formats—self-adhesive vinyl for quick, tool-free installation or rigid 3mm PVC for long-term use—our No Sitting Sign offers flexibility to suit both temporary and permanent signage needs. Choose from a range of sizes using our convenient dropdown menu to ensure optimal visibility in your specific environment. Please note that fixings are not included and must be purchased separately if required. Whether you're ordering a single sign or outfitting an entire site, Construction Print makes bulk purchasing cost-effective. We also offer a wide range of site safety signs, including no entry signs, no smoking signs, and no admittance signs, to support your full compliance strategy. Fast, reliable delivery is guaranteed—receive your order within 5 working days or choose from express options including next-day, 48-hour, or 72-hour turnaround to meet urgent project deadlines. Take the next step in site safety—order your No Sitting Sign today and ensure your workspace is protected, professional, and compliant.

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No Sitting Sign | Prohibition Signs

Product Summary

Enhance safety and ensure regulatory compliance on your construction site or workplace with our highly visible No Sitting Sign. Designed to clearly communicate a key prohibition message—no sitting in designated areas—this sign helps maintain a safe, productive environment by discouraging unsafe or unauthorised behaviours. Featuring an instantly recognisable red and black symbol alongside bold text, this sign aligns with standard safety signage practices and effectively reinforces site rules. Whether you're managing foot traffic in hazardous zones, maintaining clear walkways, or enforcing safety protocols near machinery, the No Sitting Sign is an essential addition to your site signage. It complements other important safety messages such as no entry signs, no smoking signs, and no admittance signs, creating a comprehensive visual communication system for your site.

Material & Print Options

To suit various applications and installation needs, our No Sitting Sign is available in two high-quality material options:

Adhesive Vinyl: Ideal for smooth, clean surfaces such as doors, windows, or interior walls. Quick to apply and perfect for temporary or semi-permanent use.
3mm Rigid PVC: A durable, hard-wearing option suitable for both indoor and outdoor use. This robust plastic signage material resists impacts, weather, and general wear and tear.

Both formats feature UV-stable, fade-resistant inks and a smooth satin finish for optimal legibility. The bold red prohibition circle and black icon ensure the no sitting message is clearly understood at a glance.

Installation Info

Our No Sitting Signs are delivered without fixings, giving you the flexibility to choose the most suitable mounting method for your environment. Whether you're affixing to walls, fences, posts, doors, or other surfaces, common installation methods include:

Double-sided tape or adhesive pads (for vinyl or light PVC)
Screw mounting for long-term use on rigid PVC signs
Zip ties or cable ties for temporary fencing or mesh barriers

Always ensure the surface is clean and dry before applying adhesive signs for optimal adhesion.

Delivery & Lead Times

We know how important fast turnaround is for active construction sites. That’s why we offer flexible delivery options:

Standard Delivery: 5 working days from order confirmation
Express Delivery Options: Choose from next-day, 48-hour, or 72-hour delivery at checkout for urgent needs

Orders placed before the daily cutoff time may be dispatched the same day. Our dedicated customer support team is available 18 hours a day to assist you with order tracking and product inquiries.

Why Choose This Sign

The No Sitting Sign is a smart choice for any site manager or procurement officer looking to reinforce safety and maintain order. Here’s why it stands out:

Compliance-Friendly: Meets standard prohibition signage guidelines with clear iconography and bold messaging
Durable Construction: Built from premium materials to endure tough site conditions
Highly Visible: Red and black design ensures the message is easily seen and understood
Versatile Placement: Use indoors or outdoors, on walls, fences, doors, or equipment areas
Complementary Signage: Works well alongside no entry, no smoking, and no admittance signs for a unified safety signage strategy

Available in multiple sizes and materials, this sign can be tailored to meet the specific requirements of your site. Order your No Sitting Sign today to take a proactive step toward improving site safety and regulation compliance. With fast delivery options and expert customer support, Construction Print is your trusted partner in construction safety signage.

Material Weight:
Rigid PVC Panel (5mm) – Industrial-grade, impact-resistant substrate suitable for prolonged outdoor deployment on construction and industrial sites.
Removable Vinyl Film (180 GSM) – High-tack adhesive for secure placement with clean, residue-free removal, ideal for short-term or rotating safety messaging.
Material Surface:
Matte, Anti-Glare Coating – Ensures maximum legibility in high-light environments, prevents reflection from site lighting or direct sunlight, and maintains a professional non-shiny appearance.

How long will it take to receive my safety signs?

Our standard delivery time is 5 working days from artwork approval. Express turnaround options are available upon request.

Do you have ready-made designs?

Yes, we have pre-made templates for construction navigation signs, hazard warnings, PPE reminders, directional signs, and more. These can be customised with your logo or wording.