Prohibition Signs

Prohibition signs play a critical role in maintaining workplace safety, enforcing legal standards, and promoting a secure environment for employees, visitors, and the public. These signs are specifically designed to stop certain behaviours or actions that could result in harm or breaches of safety protocols. At EU Signs, we manufacture prohibition signs in the UK that comply with BS 5499 & EN ISO 7010 standards, ensuring every message is clear, consistent, and legally compliant. From “No Smoking” to “No Entry” messages, our range of safety signage helps your business operate with full confidence.

Understanding the Purpose of Prohibition Signs

Every workplace in the UK is legally required to communicate safety regulations effectively. Prohibition signs are a key part of that process. These signs clearly indicate actions that are not allowed, helping to prevent accidents and protect both people and property. Typically characterised by a bold red circle with a diagonal line through a black pictogram, they are universally recognised and highly visible.

Whether installed in construction zones, public spaces, or high-risk environments, prohibition signs deliver an unambiguous message. Their design ensures that the prohibition is immediately understood, even without reading accompanying text. Moreover, their use aligns with the UK Health and Safety (Safety Signs and Signals) Regulations 1996, which mandate the use of compliant signage across a wide range of sectors. In addition, all of our signage is fully aligned with EN ISO 7010 standards to ensure standardisation across Europe and beyond.

Who Needs Prohibition Signs?

From small retail spaces to sprawling construction sites, the need for effective prohibition signs is universal. Any environment where hazards are present or safety policies must be enforced should use these signs. For example, in a warehouse, “No Forklift Access” signage can prevent dangerous collisions. In healthcare settings, a “No Entry” sign can protect sterile zones. For offices and hospitality venues, “No Smoking” signs ensure both legal compliance and air quality control. The consistent use of these signs shows a commitment to safety and helps avoid costly penalties or workplace incidents.

How Prohibition Signs Enhance Workplace Safety

Prohibition signs provide more than just guidance; they are a frontline tool in accident prevention. By clearly communicating which actions are not permitted, they minimise confusion and reduce the risk of unsafe behaviour. This is particularly critical in fast-moving environments like factories, where a moment’s hesitation can result in serious injury.

In addition, prohibition signs act as legal safeguards. If an incident occurs, having the correct signage in place can protect your business during investigations or insurance claims. This practical and legal importance makes prohibition signs a cost-effective investment in long-term workplace safety.

Common Applications of Prohibition Signs

Prohibition signs are used across multiple industries, each with its own specific risks. However, the goal remains the same: to restrict dangerous behaviour and ensure compliance. Below are some of the most common settings where prohibition signs are used effectively:

Construction Sites

These are some of the most hazardous environments, where restricted access and strict protocols are crucial. Prohibition signs such as “No Unauthorised Access” or “No Hard Hat, No Entry” are often placed at entry points and hazard zones to control risk and protect untrained individuals from entering dangerous areas.

Warehouses and Factories

In industrial environments, heavy machinery and high-traffic zones require clear direction. “No Mobile Phones” signs are essential in areas where distractions can lead to accidents, while “No Forklift Trucks” signs may be used to protect pedestrian zones. These signs help manage traffic and keep operations flowing safely.

Healthcare Facilities

In hospitals and care homes, specific areas must be kept sterile or secured for authorised personnel only. Prohibition signs such as “No Entry” or “No Food or Drink” ensure that hygiene protocols are upheld, protecting patients and staff from contamination or disruption.

Office Buildings

In commercial settings, prohibition signs play a more regulatory role. “No Smoking” signs are legally required in shared indoor environments and help maintain air quality. “No Entry” signs for private offices, server rooms, or secure storage areas help restrict access and protect sensitive data or assets.

Types of Prohibition Signs We Offer

EU Signs offers an extensive collection of prohibition signs tailored to various sectors and scenarios. Each sign is manufactured to meet the highest safety standards and is available in multiple sizes and materials.

No Entry Signs

These are used to restrict unauthorised individuals from accessing secure or hazardous areas. Commonly placed at doors, gates, and corridors, “No Entry” signs are critical for safety in construction sites, warehouses, and healthcare settings.

No Smoking Signs

Legally required in almost all indoor public and commercial spaces, these signs reinforce smoking bans and reduce fire hazards. They’re also essential in environments with flammable materials, such as petrol stations or chemical storage areas.

No Parking Signs

Used in both public and private spaces, “No Parking” signs help control vehicle access, prevent obstructions, and improve emergency access routes. They’re essential in logistics, retail, and event management spaces.

No Mobile Phones Signs

These are vital in areas where mobile usage could interfere with equipment, distract workers, or compromise security. For instance, in laboratories, manufacturing zones, or confidential meeting rooms, “No Mobile Phones” signs help prevent errors and data breaches.

Custom Prohibition Signs

We also provide bespoke prohibition signs tailored to your organisation’s specific requirements. Whether you need unique wording, branding, or a non-standard symbol, our team can deliver a compliant and custom solution.

Prohibition Sign Materials and Sizes

Every setting demands different durability and visibility requirements. That’s why we manufacture prohibition signs in a variety of materials and finishes to meet your site-specific needs. Choose from:

Self-Adhesive Vinyl

Ideal for smooth surfaces in indoor settings like offices, corridors, or breakrooms. These signs are easy to apply, cost-effective, and suitable for low-impact areas.

Rigid Plastic (PVC – 2mm)

Lightweight yet sturdy, this material is perfect for general use across multiple industries. It holds up well in indoor environments and is easy to install with adhesives or fixings.

Foamex (3mm, 5mm)

Offering flexibility and strength, Foamex signs are widely used in medium-duty environments. They’re great for large signage areas and maintain their appearance over time.

Reflective Aluminium Composite

A weather-resistant option for outdoor or dimly lit areas. Reflective signs ensure visibility at night or during low-light conditions, making them perfect for external gates, fences, and access points.

Glow-in-the-Dark Vinyl

For environments where lighting may fail or visibility is critical in emergencies, glow-in-the-dark prohibition signs offer unmatched visibility. These are commonly used in stairwells, tunnels, and underground spaces.

Why Choose EU Signs for Prohibition Signs?

At EU Signs, we pride ourselves on quality, speed, and compliance. Every prohibition sign we produce is designed and manufactured in the UK, ensuring short lead times and top-tier customer service. Here’s what makes us the go-to choice for safety signage:

UK-Made and Regulation Compliant

All our prohibition signs are made in Britain and meet the requirements of BS 5499 & EN ISO 7010. This means your signage will be consistent with legal expectations and easily understood by staff, visitors, and emergency services.

Fast Turnaround and Delivery

With most products kept in stock and a rapid production process in place, we dispatch your order swiftly. Whether you need a standard sign or a custom design, we ensure timely delivery.

Customisation Options

Need something tailored? We offer full customisation on prohibition signs to suit your brand, language preferences, or unique safety concerns. Email sales@eusigns.co.uk to discuss your requirements.