Hi-Vis Workwear UK– EN ISO 20471 Certified & Branded Options Available

Our EN ISO 20471 certified hi-vis workwear is designed to keep workers safe, visible and fully compliant across construction, rail, highways and industrial environments. We supply high-visibility clothing with professional logo embroidery and printing services available for sole traders, SMEs, councils and national corporate accounts — or explore our custom workwear options for branded uniforms. Hi-vis is typically worn alongside certified PPE, protective safety footwear and durable workwear to create a complete site-ready kit.

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EN ISO 20471 Certified Hi-Vis Workwear

All garments in this collection meet EN ISO 20471 Class 1, Class 2 or Class 3 standards. Rail specification (RIS-3279-TOM) and flame retardant options are available where required.

Branded & Custom Hi-Vis Clothing

We provide professional branding and printing services, including high-quality embroidery and garment printing. Logos can be applied without compromising garment compliance when positioned correctly. If you're ordering for a team, you can also browse our custom workwear hub for printed and embroidered uniform options.

Not sure which method is best? Read our guide to print vs embroidery for workwear to choose the right solution for your team.

Bulk & Corporate Supply

We support everything from small team orders to large-scale uniform rollouts for councils, facilities management providers and multinational organisations. Bulk pricing, repeat ordering and dedicated account support are available.

Need Help Choosing The Right Hi-Vis Class?

👉 Read our EN ISO 20471 guide explaining hi-vis classes and employer responsibilities

For complete workplace protection, you can also shop PPE, safety footwear and workwear.

All hi-vis garments are supplied with manufacturer certification. Declarations of Conformity available on request. RIS-3279-TOM supplied where specified. Branding placement is checked prior to production to maintain compliance.

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Shop Hi-Vis by Garment Type

Shop branded hi-vis workwear built for UK site conditions. Our EN ISO 20471 compliant range includes hi-vis vests, jackets, trousers, polos, coveralls and specialist options for rail and flame retardant environments. Ideal for branded team uniforms, with in-house embroidery and logo printing available for companies, SMEs and corporate accounts.

Choose a category to browse EN ISO 20471 compliant hi-vis workwear.

Hi Vis Vests

Hi vis safety vests and high visibility workwear for construction and site PPE compliance.
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Hi Vis Jackets

Hi vis jackets and high visibility workwear designed for weather protection and site safety.
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Hi Vis Polo/Tshirts

Hi vis polo shirts offering breathable high visibility workwear for everyday site use.
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Hi Vis Fleeces, Sweats & Hoodies

Hi vis fleeces, hoodies and sweatshirts for warm, comfortable high visibility workwear.
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Hi Vis Trousers

Hi vis work trousers built for durability, comfort and high visibility safety on site.
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Hi Vis Coveralls

Hi vis coveralls providing full body high visibility PPE for demanding work environments.
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Hi Vis Rail Spec

Rail spec hi vis clothing compliant with RIS-3279 rail industry safety standards.
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Hi Vis Flame Retardant

Flame retardant hi vis workwear designed for hazardous and high-risk environments.
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Hi Vis Pulsar

Premium Pulsar hi vis workwear known for quality, durability and safety compliance.
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Hi Vis Ladies Fit

Ladies hi vis workwear designed for improved fit, comfort and site safety.
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Hi Vis Traffic Management

Traffic management hi vis clothing for road workers and highway safety teams.
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Shop Hi Vis Workwear UK by Garment Type & Specification

Use this hub to quickly find the right hi vis workwear for UK sites — from lightweight hi vis vests and breathable hi vis polos & t-shirts, to weather-ready hi vis jackets, protective hi vis trousers and full-coverage hi vis coveralls.

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Choosing the right hi-vis for your environment

For most UK workplaces, selecting the right hi-vis comes down to risk level, exposure to traffic or plant, and working conditions (wet, cold, high activity or indoor use). EN ISO 20471 garments are typically offered in Class 1, Class 2 or Class 3 depending on visibility coverage.

Hi-Vis Standards & Compliance Guides

Understanding high-visibility clothing standards helps ensure workers remain safe and compliant on site. The guides below explain EN ISO 20471 requirements, hi-vis classes, rail standards, traffic management use cases and how garment condition affects ongoing compliance.

Quick shop links: build the right kit faster

Specialist hi-vis: rail, flame retardant & traffic management

If your work involves rail infrastructure, roadside environments or higher-risk industrial activity, use the specialist collections below to avoid buying the wrong specification:

Premium & fit-specific options

Need help choosing the right class?

👉 Read our EN ISO 20471 guide explaining hi-vis classes and employer responsibilities

All hi-vis garments are supplied with manufacturer certification. Declarations of Conformity available on request. RIS-3279-TOM supplied where specified.

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Need Branded Hi-Vis Workwear?

Add your company logo with professional embroidery or garment printing. We check placement to help maintain compliance.

  • Embroidery & print options available
  • Compliance-checked logo placement
  • Ideal for teams, sitewear and uniform rollouts
  • Fast UK-wide delivery
Branding & Printing Options Print vs embroidery guide →

Buying for a Team or Organisation?

We supply everyone from sole traders to SMEs, councils and large corporate accounts — with bulk pricing and repeat ordering support.

  • Bulk discounts available
  • Support for repeat orders & multi-site teams
  • Rail & flame retardant options available
  • Help choosing Class 1 / 2 / 3 compliance
Request a Quote EN ISO 20471 guide →

Why Choose HiVizWorkwear?

EN ISO 20471 compliant hi-vis workwear
Rail & flame retardant specialist options
In-house embroidery & branded hi-vis printing
Bulk discounts for teams & organisations
Trusted by sole traders, SMEs, councils & corporate accounts
UK-wide delivery with reliable lead times

EN ISO 20471 Compliance Explained

EN ISO 20471 is the European standard that specifies requirements for high-visibility clothing used in professional environments where workers are exposed to traffic, moving vehicles or hazardous conditions.

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Hi-Vis Protection Classes Explained

  • Class 1 – Minimum level of visibility. Typically used in lower-risk environments.
  • Class 2 – Intermediate protection. Common for construction sites.
  • Class 3 – Highest visibility level. Required for high-speed traffic areas and high-risk environments.

The classification is based on the amount of fluorescent background material and reflective tape used in the garment. Higher classes provide greater visibility in both daylight and low-light conditions.

Employer Responsibilities

Employers are responsible for selecting the correct class of hi-vis clothing based on workplace risk assessments. This includes considering vehicle speeds, lighting conditions, proximity to traffic and environmental hazards.

Branding & Compliance

Logos and company branding can be applied to EN ISO 20471 garments without compromising certification — provided placement does not reduce the minimum required fluorescent or reflective surface area.

  • Compliance-checked logo placement
  • Embroidery and garment printing options available
  • Suitable for teamwear, sitewear and uniform rollouts

Specialist Hi-Vis Options

  • Rail specification (RIS-3279-TOM) garments where required
  • Flame retardant hi-vis for high-risk industrial environments
  • Waterproof, breathable and winter-lined options available

All hi-vis garments are supplied with manufacturer certification. Declarations of Conformity available on request. Branding placement is checked prior to production to maintain compliance.

Read our full EN ISO 20471 guide → View branding & printing options →
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Frequently Asked Questions

How long does delivery take?
Branded orders are typically dispatched within 7–10 working days, subject to artwork approval. Plain (non-branded) items are usually dispatched within 1–3 working days.
What are your delivery charges?
Delivery is £6.99 on orders under £150 ex VAT. We offer free delivery on orders over £150 ex VAT.
Which courier do you use?
We use DPD Next Day as our courier service once your order is dispatched.
Can I return branded items?
Branded items are made to order and are typically non-returnable unless faulty. Plain (non-branded) items may be returned in line with our returns policy.
What if my order arrives damaged or incorrect?
Contact us as soon as possible with your order number and photos. We’ll investigate quickly and arrange a replacement or resolution where appropriate.
How long do refunds take?
Refunds are typically processed once returned goods are received and inspected. Bank processing times can vary depending on your payment provider.
Do you have a minimum order quantity or setup fees?
No — we have no minimum order quantity and no setup fees. You can brand a single garment or order in bulk.
Do you provide digital mock-ups before production?
Yes — we provide digital mock-ups for approval before production. Dispatch timelines start once artwork approval is confirmed.
Which is better — print or embroidery?
It depends on your logo detail, garment type and desired finish. See our guide: Print vs embroidery for workwear.
Can you help with logo placement to maintain compliance?
Yes — we check logo placement to help maintain EN ISO 20471 compliance (placement must not reduce required fluorescent/reflective coverage). View options: Branding & printing services.
What is EN ISO 20471?
EN ISO 20471 is the European safety standard for high-visibility clothing. It specifies the minimum fluorescent material and reflective tape coverage required to improve wearer visibility in hazardous environments.
What hi-vis class do I need?
The required class depends on your site risk assessment. Class 1 (minimum), Class 2 (intermediate), and Class 3 (highest) visibility levels are used depending on traffic speed, exposure and working conditions.
Do you supply rail specification hi-vis?
Yes — we supply RIS-3279-TOM rail specification garments where required, plus flame retardant options for high-risk environments.
Where can I read a full guide to EN ISO 20471?
Read our guide here: EN ISO 20471 explained (classes, requirements & employer responsibilities) .