UKCA Marking Declaration

About

What UKCA Marking Declaration Covers

The UKCA (UK Conformity Assessed) Mark is Great Britain's post-Brexit replacement for the CE Mark. It confirms that a product meets all applicable UK safety, health, and environmental protection requirements before being placed on the market in England, Scotland, or Wales.

Since January 2023, most regulated products placed on the market in England, Scotland, and Wales must carry the UKCA mark rather than the EU's CE mark. The transition affects a wide range of product families — low-voltage electrical equipment, machinery, radio equipment, toys, personal protective equipment, pressure equipment, construction products, and more — each governed by its own UK Statutory Instrument that mirrors, but is legally separate from, the corresponding EU Directive it replaced.

For most categories, manufacturers can self-declare conformity by compiling a technical file, conducting an internal conformity assessment, and signing a Declaration of Conformity. The mark must then be affixed to the product, its packaging, or the accompanying documentation before the product enters the UK supply chain. Products that previously required a CE mark from a EU Notified Body must now obtain equivalent approval from a UK Approved Body — a step many importers underestimate when planning their market-access timeline.

Sustalium pre-populates the Declaration of Conformity template with the correct regulatory references for your product category, flags which assessment route applies, and stores your technical file evidence against the signed declaration. When enforcement authorities or buyers request documentation, you can share a complete, version-controlled compliance package rather than assembling it under time pressure. Model variants and annual renewals are tracked as separate versions, so your compliance history is always intact.

Why Sustalium

The Professional Choice for UKCA Marking

Manufacturers face a growing challenge: compliance documentation that must be structured, verifiable, and always current — not scattered across PDFs, spreadsheets, and email chains.

Structured for this framework

Pre-built UKCA Marking Declaration template with all required fields, data structures, and output formats. Enter your data once — it maps to the framework automatically. No starting from scratch, no manual formatting, no compliance gaps.

What you get

Pre-filled UKCA Declaration of Conformity template, Checklist of applicable UK SIs by product category, Audit-ready technical file summary — delivered as a verifiable public page with QR code, PDF export, and tiered access controls.

Covers your markets

United Kingdom (GB), Note — Sustalium's structured approach works across jurisdictions, so you don't rebuild for each market.

Enterprise-grade compliance infrastructure. Hashcode-secured documents, tamper-evident verification, versioned audit trails, and tiered access controls — built for businesses that take compliance seriously.

Generate your UKCA Declaration of Conformity and unlock the Great Britain market in minutes.

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Global Reach

Applicable Markets

  • United Kingdom (GB): Mandatory for most regulated product categories placed on the market in England, Scotland, and Wales since January 2023.
  • Note: Northern Ireland continues to accept CE Marking under the Windsor Framework.
Framework

What's Included

  • Product identification (name, model, batch/serial number)
  • List of UK statutory instruments and harmonised standards applied
  • Conformity assessment procedure used (Annex I, III, IV, etc.)
  • Notified body reference number (where third-party assessment is required)
  • Authorised representative details (for non-UK manufacturers)
  • Manufacturer or importer signature and date of issue
Audience

Who It's For

Manufacturers, importers, and authorised representatives placing electronics, electrical equipment, machinery, toys, personal protective equipment, or construction products on the Great Britain market.

Data

What You'll Need

Check the items you already have — learn where to get the rest.

FAQ

Frequently Asked Questions

What is UKCA Marking Declaration?

UKCA Marking Declaration is a compliance framework that declare product conformity for the uk market with a self-issued ukca mark — mandatory for electronics, machinery, toys, and construction products sold in great britain.. Sustalium provides the structured framework so you do not have to start from scratch.

Who needs UKCA Marking Declaration?

UKCA Marking Declaration is relevant for Electronics manufacturers, Machinery producers, Toy importers, Construction product suppliers. Any business in applicable markets or selling to partners who require this declaration benefits from a published, verifiable compliance document.

How long does it take to publish a UKCA Marking Declaration?

Publishing your UKCA Marking Declaration takes ~1 hour. The framework is already structured -- add your data, review, and publish. No research, no consultants, no starting from scratch.

What do I receive after publishing?

A public, verifiable compliance page with a unique URL and QR code. Share as a link, embed on your website, or export as a PDF. Public, audit-only, and internal access tiers let you control who sees what.

What happens when UKCA Marking Declaration regulations change?

Sustalium continuously updates every framework as regulations evolve. Your existing data carries forward -- review and re-publish. No starting over, no missed deadlines.

Ready?

Create Your UKCA Marking Declaration Document

Generate your UKCA Declaration of Conformity and unlock the Great Britain market in minutes.

From €10 per document · No subscription · Published in minutes

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