What is UKCA marking and when is it required? — UKCA Assessment

Identify applicable UK regulation. Use UK-approved body for high-risk products. Self-declare for low-risk products. Apply UKCA mark to product and packaging. Cost: £1,000-10,000+. Timeline: 2-6 months.

What is UKCA marking and when is it required? — Northern Ireland Exception

Products sold in Northern Ireland still use CE marking. Dual marking (CE + UKCA) allowed during transition period. Check current transition timeline. Cost: —. Timeline: —.

What is UKCA marking and when is it required?

Last updated: 2026-08-17Method & sources

Sources:UK UKCA

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📋 Direct Answer

[Figure withdrawn] Check the official page: https://www.gov.uk/guidance/placing-ukca-or-ce-marked-products-on-the-market-in-great-britain. Public compilation, not tax advice.

Check the official page

UKCA (UK Conformity Assessed) marking is the UK equivalent of CE marking, required for products sold in Great Britain (England, Scotland, Wales). Since August 2025, UKCA marking is mandatory for most products previously requiring CE marking. Products sold in Northern Ireland still use CE marking. UKCA requires UK-based approved body assessment. Cost: -10,000+ for testing. Timeline: months.

Requirements

£1,000-10,000+

Est. Total Cost

2-6 months

Timeline

Compliance Checker

Check UKCA requirements

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🌍 Market-Specific Details

IE

Registration threshold: €0

Key Thresholds

Standard Tax Rate23%

Registration Threshold€0

UK

Registration threshold: £85,000

Key Thresholds

Standard Tax Rate20%

Registration Threshold£85,000

Compliance Checker

Use the checklist above — pick your countries and product streams in the tool.

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📝 Step-by-Step Guide

Total 4 steps·Est. 4-8 weeks

Prerequisites

•Product intended for UK market
•UK-specific regulations identified

1
Determine if UKCA marking is required
UKCA marking is required for products placed on the GB (England, Scotland, Wales) market. It covers most product categories that previously required CE marking under EU rules.
2
Conduct conformity assessment
Follow UK designated standards (largely aligned with EU harmonized standards). Self-assess or use a UK Approved Body for high-risk products.
3
Prepare UK Declaration of Conformity
Create a UK Declaration of Conformity (separate from EU DoC). Include: product identification, applicable UK regulations, standards used, and manufacturer details.
4
Affix UKCA mark and maintain documentation
Apply the UKCA mark to your product. Minimum height 5mm. Keep technical documentation and Declaration of Conformity for 10 years.

💰 Cost Breakdown

Item	Cost	Frequency
Regulatory research	$200-500	one-time
Conformity assessment	$500-10,000	one-time
UK Declaration of Conformity	$200-1,000	one-time
UKCA mark application	$100-500	one-time
Total Estimate	$1,000 – $12,000	one-time

🚨CRITICAL RISK

CE marking is no longer accepted for GB market (Great Britain only, not Northern Ireland)

Products with only CE marking cannot be legally sold in GB; customs can seize shipments; fines from OPSS

🛡️ Prevention Steps

✓Obtain UKCA marking for GB market
✓Maintain separate CE marking for NI market
✓Engage UK Authorized Representative if no UK presence

Item by Item

If applicableUKCA Assessment

£1,000-10,000+2-6 months

1Identify applicable UK regulation
2Use UK-approved body for high-risk products
3Self-declare for low-risk products
4Apply UKCA mark to product and packaging

Read full guide →Use tool →

InfoNorthern Ireland Exception

——

1Products sold in Northern Ireland still use CE marking
2Dual marking (CE + UKCA) allowed during transition period
3Check current transition timeline

Read full guide →

Comparison

	CE Marking (EU/NI)	UKCA Marking (GB)
Pros	✓ Widely recognized across EU and Northern Ireland ✓ Extensive Notified Body network ✓ Established testing standards	✓ Required for Great Britain market ✓ UK-based Approved Bodies ✓ Accepts many EU harmonized standards
Cons	✗ Not accepted in GB since January 2021 ✗ Requires EU-based Notified Body	✗ Additional cost for separate certification ✗ Limited Approved Body availability ✗ Different regulatory framework
Best For	Products sold in EU or Northern Ireland only	Products sold in Great Britain
Est. Cost	€500-15,000	£500-12,000

Common Mistakes

❌ Assuming CE marking is still valid for UK market

💥 Consequence: Products cannot be legally sold in UK

✅ Fix: Apply UKCA marking for products sold in Great Britain

❌ Not understanding the difference between UKCA and CE

💥 Consequence: Non-compliance with UK regulations

✅ Fix: UKCA is for Great Britain, CE is for Northern Ireland and EU

Seller Paths

Dual CE + UKCA Compliance Path

1. Identify applicable directives for both EU and GB
2. Test products against both CE and UKCA standards
3. Obtain CE certification from EU Notified Body
4. Obtain UKCA certification from UK Approved Body
5. Apply both markings to product packaging
6. Prepare separate Declarations of Conformity

💰 €5,000-25,000 total⏱ 8-16 weeks

Next Steps

HighCheck if your product requires UKCA marking for GB marketBefore listing in GB

HighEngage UK Approved Body for conformity assessment if required4-8 weeks before sale

HighPrepare UK Declaration of ConformityBefore applying UKCA marking

MediumRegister product with UK market surveillance authoritiesBefore first sale

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