Talk to our Team:0161 870 6350sales@safetysignhub.co.uk
4.9/5ReviewsRequest QuoteTrade Account
SafetySignHub - GTSE Brand
WelcomeSign In / Register
Safety Signs
Fire Safety
Fire Exit SignsFire Door SignsFire Action SignsFire Alarm SignsFire Equipment SignsFire Extinguisher Signs
Warning & Hazard
Electrical Hazard SignsChemical & Biohazard SignsFlammable & Explosive SignsMachinery Hazard SignsVehicle Hazard SignsSlips Trips & Falls SignsHot Surface Warning SignsOverhead Hazard SignsCCTV & Security Signs
Mandatory Signs
PPE SignsHead Protection SignsEye & Ear Protection SignsHand & Foot Protection SignsHigh Visibility Clothing SignsSafety Equipment Must Be WornHygiene & Cleaning Signs
Prohibition Signs
No Smoking SignsNo Entry / Access SignsNo Mobile Phones SignsNo Parking SignsForklift Prohibition SignsPedestrian Prohibition SignsMachinery Prohibition Signs
Emergency & First Aid
First Aid SignsEmergency Equipment SignsAssembly Point Signs
Information & Wayfinding
Directional SignsToilet & Washroom SignsAccessibility SignsFloor Level IndicatorsEntrance & Exit SignsReception & Meeting Room SignsFacility Symbols
View All Safety Signs
Traffic & Parking
Road & Traffic
Road Traffic SignsSpeed Limit SignsDirectional Arrow SignsGive Way SignsReflective Road Signs
Car Park Management
Private Property SignsLoading Bay SignsPedestrian Crossing SignsCar Park Management Signs
View All Traffic & Parking
Custom Signs & Packs
Custom Signs
Design Your Own SignsWrite Your Own SignsCustom Engraved Signs
Safety Packs
Workplace Safety Starter PacksConstruction Site Starter PacksWarehouse Safety PacksGood To Go Kits
View All Custom Signs & Packs
Shop by Industry

Shop by Industry

Construction
Warehouses & Distribution
Food & Catering
Healthcare & Medical
Offices & Corporate
Education & Schools
Manufacturing & Industrial
Marine & Offshore
View All Industries
Accessories
Fixings & Mounting
Adhesive Pads & FixingsMagnetic Frames & Holders
View All Accessories
Resources & Guides
Buying Guides

What signs you need & where

Legislation Library

UK safety sign legislation

Knowledge Base

Regulations & standards

Sign Compliance Checklist

Ensure your site meets requirements

View All Resources
HSE & BSI Compliant
Free Delivery over £75 ex. VAT
Custom Signs Available
UK Made (Standard Signs)
Bulk pricing

Related products

Shop all
Do Not Start Men Working On Machine - Safety Sign£3.85 – £13.20Ex. VAT
View product
Warning People At Work Do Not Switch On - Safety Sign£3.20 – £3.85Ex. VAT
View product
Do Not Reach In To This Machine - Safety Sign£3.20 – £3.85Ex. VAT
View product
Caution Work In Progress Do Not Start Or Move Vehicle - Safety Sign£3.85 – £13.20Ex. VAT
View product
Danger People At Work - Safety Sign£3.20 – £22.93Ex. VAT
View product

Helpful Resources

Buying Guides

Construction Site SignsHotel Fire Safety SignsOffice Safety Signs
View All Guides

Compliance Checklist

Answer simple yes/no questions to identify exactly which signs you need.

Fire exits marked?
First aid visible?
PPE signs present?
Start Free Audit

Knowledge Base

Prohibition Signs (Red Circle Signs): What's ForbiddenHealth and Safety (Safety Signs and Signals) Regulations 1996: What Employers Must KnowHSE Guidance on Safety Signs: What You Need to Know
Browse Articles

Legislation Library

UK safety signage regulations explained in plain English.

Safety Signs Regulations 1996Fire Safety Order 2005
Browse Legislation
SafetySignHub - GTSE BrandISO 9001 Certified

The leading provider of industrial safety signage and equipment. Dedicated to keeping your workplace safe, compliant, and productive.

Shop

  • Warning Signs
  • Prohibition Signs
  • Mandatory Signs
  • Safe Condition Signs
  • Fire Safety Signs

Support & Company

  • About Us
  • FAQs
  • Knowledge
  • Contact Us
  • Delivery & Returns
  • Trade Enquiries
  • Privacy Policy
  • Terms & Conditions

Contact

  • 0161 870 6350
    Mon-Fri 9am-5.30pm GMT
  • sales@safetysignhub.co.uk
  • SafetySignHub | WeWork - Dalton Place
    29 John Dalton St
    Manchester
    M2 6DS

© 2025 Safety Sign Hub - A GTSE Brand. All rights reserved. Operated by Gocableties Ltd (GTSE) | Company No. 09162871

American ExpressMastercardPayPalVisaAmazon PayApple PayGoogle Pay
Prohibition Signs
Machinery Prohibition Signs
Do Not Start People Working On Machine - Safety Sign
Product image
Free delivery over £75
Made in Britain

Do Not Start People Working On Machine - Safety Sign

Delivery from 1 working day
  • Essential for Compliance: A vital component for meeting health and safety audit requirements and implementing a compliant LOTO procedure.
  • Clear Communication: The explicit 'Do Not Start' message is paired with the standard prohibition symbol for instant recognition and understanding.
  • Adaptable Material: The 1mm rigid PVC is suitable for a variety of indoor and sheltered outdoor environments, resisting impacts and wear.
  • Flexible Installation: Can be mounted quickly and easily using either screws or a suitable adhesive, depending on the surface and requirements.
Prohibition Signs
Machinery Prohibition Signs
Do Not Start People Working On Machine - Safety Sign
Product image
Free delivery over £75
Made in Britain

Do Not Start People Working On Machine - Safety Sign

Delivery from 1 working day
  • Essential for Compliance: A vital component for meeting health and safety audit requirements and implementing a compliant LOTO procedure.
  • Clear Communication: The explicit 'Do Not Start' message is paired with the standard prohibition symbol for instant recognition and understanding.
  • Adaptable Material: The 1mm rigid PVC is suitable for a variety of indoor and sheltered outdoor environments, resisting impacts and wear.
  • Flexible Installation: Can be mounted quickly and easily using either screws or a suitable adhesive, depending on the surface and requirements.

Reduce the risk of workplace accidents and ensure your business complies with safety regulations by implementing clear visual warnings. This 'Do Not Start' safety sign is an essential tool for any effective lockout-tagout (LOTO) system, clearly indicating that machinery is undergoing maintenance and must not be operated. By providing an unambiguous instruction, this sign helps prevent human error and is a key part of your risk reduction strategy for machine-related tasks.

Prohibition Sign Key Features

  • Essential for Compliance: A vital component for meeting health and safety audit requirements and implementing a compliant LOTO procedure.
  • Clear Communication: The explicit 'Do Not Start' message is paired with the standard prohibition symbol for instant recognition and understanding.
  • Adaptable Material: The 1mm rigid PVC is suitable for a variety of indoor and sheltered outdoor environments, resisting impacts and wear.
  • Flexible Installation: Can be mounted quickly and easily using either screws or a suitable adhesive, depending on the surface and requirements.

Do Not Start Safety Sign Specifications

Size300 x 100mm, 600 x 200mm
Material OptionsRigid Plastic

Common Prohibition Sign Applications

  • Food Processing & Packaging Facilities
  • Pharmaceutical & Laboratory Environments
  • Logistics & Distribution Hubs
  • Data Centre Power & Cooling Units

Available Materials

Rigid Plastic

This 1mm rigid PVC is a versatile and cost-effective choice. The material is lightweight yet strong, making it shatterproof and easy to handle during installation. It is best suited for indoor applications or outdoor areas that are sheltered from harsh weather, ensuring the safety message remains visible over time.

The ideal material for ensuring your safety message is clearly displayed and understood.

Reduce the risk of workplace accidents and ensure your business complies with safety regulations by implementing clear visual warnings. This 'Do Not Start' safety sign is an essential tool for any effective lockout-tagout (LOTO) system, clearly indicating that machinery is undergoing maintenance and must not be operated. By providing an unambiguous instruction, this sign helps prevent human error and is a key part of your risk reduction strategy for machine-related tasks.

Prohibition Sign Key Features

  • Essential for Compliance: A vital component for meeting health and safety audit requirements and implementing a compliant LOTO procedure.
  • Clear Communication: The explicit 'Do Not Start' message is paired with the standard prohibition symbol for instant recognition and understanding.
  • Adaptable Material: The 1mm rigid PVC is suitable for a variety of indoor and sheltered outdoor environments, resisting impacts and wear.
  • Flexible Installation: Can be mounted quickly and easily using either screws or a suitable adhesive, depending on the surface and requirements.

Do Not Start Safety Sign Specifications

Size300 x 100mm, 600 x 200mm
Material OptionsRigid Plastic

Common Prohibition Sign Applications

  • Food Processing & Packaging Facilities
  • Pharmaceutical & Laboratory Environments
  • Logistics & Distribution Hubs
  • Data Centre Power & Cooling Units

Available Materials

Rigid Plastic

This 1mm rigid PVC is a versatile and cost-effective choice. The material is lightweight yet strong, making it shatterproof and easy to handle during installation. It is best suited for indoor applications or outdoor areas that are sheltered from harsh weather, ensuring the safety message remains visible over time.

The ideal material for ensuring your safety message is clearly displayed and understood.

£3.85Ex. VAT
Multi-buy savings available
In Stock
£3.85Ex. VAT

Express Delivery: Same working day dispatch on orders before 3pm. Shipped and tracked by Fedex courier.

Multi-Buy Savings