UKCA Marking: Your Guide for Products on the Great Britain Market

What is the UKCA Mark?

En UK Conformity Assessed (UKCA) mark is the new product marking that indicates conformity with the applicable technical regulations (known as ‘designated standards’) for goods being placed on the market in Great Britain (England, Scotland, and Wales).

It replaced the EU’s CE marking for the GB market following Brexit and the end of the transition period on 1 January 2021.

The Purpose & Legal Basis

The UKCA mark demonstrates that a manufacturer has fulfilled legal obligations and that a product meets the essential requirements of the relevant UK legislation. It is a mandatory requirement for products covered by UK legislation that previously required the CE mark.

Key Product Areas Requiring UKCA Marking

UKCA marking applies to most goods that previously required CE marking. Key sectors include:

• Electrical Equipment (e.g., appliances, consumer electronics)
• Radio Equipment (e.g., Bluetooth devices, WiFi routers)
• Ecodesign & Energy Labelling (including External Power Supplies – EPS)
• Machinery
• Personal Protective Equipment (PPE)
• Toys
• Medical Devices
• Construction Products

The UKCA Marking Process: Step-by-Step

1. Identify the Applicable UK Legislation: Determine which UK Statutory Instruments (SIs) transposing the old EU directives apply to your product (e.g., The Electrical Equipment (Safety) Regulations 2016).
2. Check if you need Third-Party Conformity Assessment: For many products, a self-declaration by the manufacturer is sufficient. For higher-risk products, you must use a UK Approved Body (not an EU Notified Body) to carry out mandatory conformity assessment.
3. Ensure Compliance & Technical Documentation: Your product must meet the relevant ‘designated standards’ (the UK equivalents of harmonised standards). Compile full technical documentation proving compliance.
4. Draw up a UK Declaration of Conformity (UK DoC): This is a legally binding document stating the product complies with UK law. It must include your details, the product, and the relevant UK legislation.
5. Affix the UKCA Mark: Apply the mark to the product itself or its packaging. It must be visible, legible, and indelible. If a product requires both UKCA and CE marks, they can be placed side-by-side if compliant with both regimes.

UKCA vs. CE Marking: Key Differences

Crucial Note for Northern Ireland: Under the Northern Ireland Protocol, goods placed on the Northern Ireland market generally require the CE mark or the UK(NI) mark. The UKCA mark alone is not recognised in NI. The UK(NI) mark indicates conformity with both UK and EU rules applicable in NI.

Timelines & Transitional Arrangements

The UK government has extended transitional measures to reduce business burdens. Key deadlines:

• 31 December 2024: For most products, you can continue to use the CE mark for the GB market if your product meets EU requirements and was assessed by an EU Notified Body (where needed).
• From 1 January 2025: The intention is that the UKCA mark will become mandatory for placing goods on the GB market, subject to some ongoing recognition of CE marking for certain regulated products. Always check the latest official guidance.
• Indefinite Recognition of EU Rules for Some: The government has announced it will indefinitely recognise CE marking for certain product categories (like machinery and ecodesign), but rules differ per sector.

Practical Implications for Businesses

1. Manufacturers based in Great Britain: Must use UKCA marking for the GB market. Can continue to use CE marking for the EU/NI markets if compliant.
2. Manufacturers based in the EU: To sell in Great Britain, you must apply UKCA marking (or rely on transitional arrangements until 2024/25). An importer based in GB will often take on the responsibility for ensuring compliance.
3. Separate Stock & Documentation: You may need separate product labelling and technical documentation files for the UK and EU markets.
4. UK Responsible Person: Non-UK based manufacturers may need to appoint a UK-based Responsible Person to hold technical documentation and act as a point of contact.

Common Mistakes to Avoid

• Using an EU Notified Body for mandatory UKCA assessment. You must use a UK Approved Body.
• Assuming UKCA is valid in Northern Ireland. It is not. Use CE or UK(NI).
• Applying the mark incorrectly. It must follow the prescribed size and format rules.
• Assuming transition periods apply to all products equally. Always check sector-specific rules (e.g., medical devices, construction products have different timelines).
• Outdated technical file. Your UK technical documentation must reference UK designated standards and legislation, not their EU equivalents.

How This Relates to Energy Efficiency (e.g., External Power Supplies)

Products under UK Ecodesign and Energy Labelling regulations require UKCA marking to show they meet the UK’s efficiency and information requirements. A power supply might have:

• A UKCA mark for the GB market.
• Its energy efficiency label (e.g., for a heater or TV) will be the UK-rebranded version.
• Its technical documentation will cite UK legislation (e.g., *The Ecodesign for Energy-Related Products Regulations 2010*) and UK designated standards.

Where to Find Official Information & Support

• GOV.UK: The primary source for all official guidance (Search “UKCA marking” on GOV.UK).
• The Office for Product Safety and Standards (OPSS): The UK’s national product safety regulator.
• UK Approved Bodies: The list is maintained on the UK Market Conformity Assessment Bodies (UKMCAB) database.

Disclaimer: This guide provides an overview. Product compliance is a legal obligation. Regulations and transitional measures are subject to change. Always consult the latest official guidance on GOV.UK or seek professional legal/consultancy advice for your specific products and circumstances.