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  1. Home
  2. Mandatory Signs

Mandatory Signs

Instructions that must be obeyed. Enforceable by law, our extensive range of mandatory safety signs covers PPE, fire doors and hygiene, ensuring your workplace meets all UK health and safety requirements.

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Construction Site Signs: Temporary & Permanent Requirements

8 min readIncludes checklist
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Compliance Guaranteed

ISO 7010 & BS EN ISO 7010 certified

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Explore our range of mandatory signs

ISO 7010 Compliant
PPE Signs
113 products

PPE Signs

Safety Equipment Must Be Worn
54 products

Safety Equipment Must Be Worn

Eye & Ear Protection Signs
45 products

Eye & Ear Protection Signs

Hygiene & Cleaning Signs
40 products

Hygiene & Cleaning Signs

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Helpful Guides & Resources

Expert advice to help you choose the right signage

Knowledge Base
Intermediate7 min read

Health and Safety (Safety Signs and Signals) Regulations 1996: What Employers Must Know

The scene: a busy factory floor, forklifts whizzing past, machinery humming, and workers focused on their tasks. But what if a crucial valve is lea...

Read article
Intermediate4 min read

High-Rise Residential Wayfinding: 2026 Signage Regulations Guide

Mandatory wayfinding signage requirements for high-rise residential buildings in England under the Fire Safety (England) Regulations 2022.

Read article
Intermediate11 min read

Manufacturing Safety Signs: Industrial Workplace Compliance

Safety signage for manufacturing facilities, covering machinery hazards, PPE requirements, and more.

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Intermediate7 min read

Mandatory Signs (Blue Circle Signs): PPE and Action Requirements

Understanding mandatory signs that require specific actions or personal protective equipment in your workplace.

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Compliance Requirements

UK legislation and regulations relevant to this category

View Legislation Library
Primary Legislation

HSWA 1974

Health and Safety at Work etc. Act 1974

The foundational Act for all UK workplace health and safety law. Establishes general duties of employers to employees and the public.

Signage Requirements

  • While the HSWA doesn't directly specify signage requirements, it mandates a safe working environment, which often necessitates signage as per regulations made under the Act.
  • Employers must provide adequate information, instruction, training, and supervision to ensure the health and safety of employees, which may include signage as a means of communication.
Enforced by:HSE
Max fine:Unlimited
View Full Details
Core Regulations

MHSWR 1999

Management of Health and Safety at Work Regulations 1999

Core regulations requiring risk assessment. Signs are only required where risks cannot be avoided by other means.

Signage Requirements

  • Employers must provide safety signs where risks cannot be adequately controlled by other means.
  • Safety signs must comply with the Health and Safety (Safety Signs and Signals) Regulations 1996.
Enforced by:HSE
Max fine:Unlimited
HSG65Managing for health and safetyView Full Details
Six Pack

PPE Regulations 1992

Personal Protective Equipment at Work Regulations 1992 (as amended 2022)

Part of the 'Six Pack'. Covers PPE provision. Mandatory signs indicate PPE requirements.

Signage Requirements

  • Signage indicating areas where specific PPE is mandatory (e.g., 'Safety helmets must be worn').
  • Signage reminding employees of the correct use and maintenance of PPE (e.g., posters demonstrating how to fit a respirator).
Enforced by:HSE
Max fine:Unlimited
L25Personal protective equipment at workView Full Details
Specialist

Safety Signs Regulations 1996

Health and Safety (Safety Signs and Signals) Regulations 1996

The core signage regulation. Requires employers to provide safety signs where risks cannot be avoided or controlled by other means.

Signage Requirements

  • Prohibition signs must be round with a black pictogram on a white background, red edging, and a red diagonal line.
  • Warning signs must be triangular with a black pictogram on a yellow background and black edging.
Enforced by:Health and Safety Executive (HSE)
Max fine:Unlimited
L64Safety Signs and SignalsView Full Details

Compliance is Your Responsibility

While we provide signs that meet relevant standards, you are responsible for ensuring your workplace meets all applicable health and safety requirements. Consider a professional risk assessment if you're unsure of your obligations.

About Mandatory Signs

Mandatory signs indicate actions that must be taken in specific areas. Our blue and white circular signs meet ISO 7010 and BS EN ISO 7010 standards. From PPE requirements to hygiene instructions, these signs are legally enforceable under UK health and safety legislation.

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199
Please Use Other Door > - Safety Sign

GTSE Signs

Please Use Other Door > - Safety Sign

£4.95 - £20.26
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Remove Keys From Forklift Truck When Not In Use - Safety Sign

GTSE Signs

Remove Keys From Forklift Truck When Not In Use - Safety Sign

£4.95 - £5.94
View Details
Ear Protectors Must Be Worn - Safety Sign

GTSE Signs

Ear Protectors Must Be Worn - Safety Sign

£4.95 - £30.95
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Eye Protection Must Be Worn When Operating Machine - Safety Sign

GTSE Signs

Eye Protection Must Be Worn When Operating Machine - Safety Sign

£4.55 - £22.34
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Hazchem Placard - Kerosene Self Adhesive

GTSE Signs

Hazchem Placard - Kerosene Self Adhesive

£66.15
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Keep Clear Double Sided Self Adhesive Window Sticker 150X220mm

GTSE Signs

Keep Clear Double Sided Self Adhesive Window Sticker 150X220mm

£14.65
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Respirators Must Be Worn - Safety Sign

GTSE Signs

Respirators Must Be Worn - Safety Sign

£4.55 - £22.34
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Warning Noise Hazard Ear Protection Must Be Worn - Safety Sign

GTSE Signs

Warning Noise Hazard Ear Protection Must Be Worn - Safety Sign

£4.95 - £20.26
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Battery Charging Precautions - Safety Sign

GTSE Signs

Battery Charging Precautions - Safety Sign

£13.93 - £22.34
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Ear Protection Symbol 50mm Diameter - Sheet Of 6 - Safety Sign

GTSE Signs

Ear Protection Symbol 50mm Diameter - Sheet Of 6 - Safety Sign

£12.54
View Details
No Hat, No Boots, No Hi-Vis, No Job. 5mph, Custom Banner C/W Eyelets 1270 x 810mm

GTSE Signs

No Hat, No Boots, No Hi-Vis, No Job. 5mph, Custom Banner C/W Eyelets 1270 x 810mm

£90.74
View Details
Site Safety, Multi-Message, Deep Excavations, Custom Banner C/W Eyelets 1270 x 810mm

GTSE Signs

Site Safety, Multi-Message, Deep Excavations, Custom Banner C/W Eyelets 1270 x 810mm

£90.74
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Get To Know These Symbols Poster - Safety Sign

GTSE Signs

Get To Know These Symbols Poster - Safety Sign

£46.33
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Hazchem Placard - Petrol Self Adhesive

GTSE Signs

Hazchem Placard - Petrol Self Adhesive

£66.15
View Details
Please Wash Only Hands Here - Safety Sign

GTSE Signs

Please Wash Only Hands Here - Safety Sign

£4.55 - £13.93
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Site Safety Board, Multi-Message, Underground Services, Builder Signs 1220 x 1220mm - Safety Sign

GTSE Signs

Site Safety Board, Multi-Message, Underground Services, Builder Signs 1220 x 1220mm - Safety Sign

£108.44
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Do Not Hang Items From Fire Sprinkler  - Safety Sign

Do Not Hang Items From Fire Sprinkler - Safety Sign

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Action Notice For Housing With Communal Fire Alarm And Simultaneous Evacuation Strategy  - Safety Sign

Action Notice For Housing With Communal Fire Alarm And Simultaneous Evacuation Strategy - Safety Sign

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Fire Door Keep Shut Symbol - Safety Sign

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