If your business imports physical products from China or Vietnam and sells them in Great Britain, UKCA marking is one of the most important compliance obligations you face. Unlike CE marking — which applies to the EU single market — UKCA is specific to Great Britain and is governed by UK legislation that has diverged from EU standards in a number of product categories. Failing to comply can result in products being refused at the UK border, recalled from the market, and in serious cases, enforcement action from the Office for Product Safety and Standards (OPSS).
For UK importers, the practical impact is significant. You are legally classed as the "responsible person" when you bring a product into Great Britain from a country outside the UK — which means the compliance obligation rests with you, not your Chinese or Vietnamese manufacturer. Your factory may have CE certification and may even produce to the same technical standard, but unless the relevant UK conformity assessment has been completed and documented, the product cannot legally be placed on the Great Britain market under UKCA rules. Understanding this distinction early saves expensive rework, shipment delays, and potential stock that cannot be sold.
| Feature | UKCA Marking | CE Marking |
|---|---|---|
| Market covered | Great Britain (England, Scotland, Wales) | EU single market (+ Northern Ireland via Windsor Framework) |
| Who issues it? | UK Approved Body (AB) | EU Notified Body |
| Technical standards | UK-designated standards (BS EN etc.) | Harmonised EU standards (EN) |
| Declaration required | UK Declaration of Conformity | EU Declaration of Conformity |
| Northern Ireland | CE/UKNI mark still required | CE mark accepted |
| Mark affixed by | Manufacturer or UK importer (responsible person) | Manufacturer or EU authorised representative |
| Selling into both GB and EU? | Requires BOTH UKCA and CE marks | CE mark only covers EU; UKCA needed for GB sales |
UKCA marking applies to a wide range of products regulated under UK legislation. The relevant UK statutory instruments broadly mirror the former EU New Approach Directives, though UK standards have begun to diverge since 2021. Below are the most common product categories UK importers source from China and Vietnam that require UKCA compliance:
| Product Category | UK Regulation | Key UK Standard Reference |
|---|---|---|
| Electrical & electronic goods | Electrical Equipment (Safety) Regulations 2016 | BS EN 60335 (household appliances), BS EN 62368 |
| Toys | Toys (Safety) Regulations 2011 (as amended) | BS EN 71 series |
| Machinery | Supply of Machinery (Safety) Regulations 2008 (as amended) | BS EN ISO 12100 |
| Personal Protective Equipment (PPE) | Personal Protective Equipment (Enforcement) Regulations 2018 | BS EN 149 (masks), BS EN 388 (gloves) |
| Radio & wireless devices | Radio Equipment Regulations 2017 (as amended for UK) | BS EN 301 489 (EMC for radio) |
| Pressure vessels & equipment | Pressure Equipment (Safety) Regulations 2016 | BS EN 13445 (unfired pressure vessels) |
| Medical devices | UK Medical Devices Regulations 2002 (as amended post-Brexit) | BS EN ISO 13485 (quality management) |
If you are sourcing a regulated product from China or Vietnam, here is how the UKCA compliance process typically works from a UK importer's perspective:
Before you commit to a factory, Epic Sourcing verifies whether the supplier has existing test reports, CE certification, or technical documentation that can be converted or supplemented for UKCA compliance — saving months of rework.
We brief your Chinese or Vietnamese manufacturer on UK-specific standards, labelling requirements, and DoC obligations so that compliance is built into the production process from day one, not bolted on at the end.
Epic Sourcing can connect you with accredited UK Approved Bodies and testing laboratories to obtain UKCA-compliant test reports, particularly for electrical goods, toys, and PPE sourced from China.
Our on-the-ground team in China conducts pre-shipment inspections that include checking UKCA mark application, labelling accuracy, and that shipment documentation aligns with the Technical File before goods leave the factory.
As a UK importer bringing regulated products into Great Britain from China, you are the "responsible person" under UK product safety law. This means you are legally responsible for ensuring the product meets all applicable UK regulations, maintaining the Technical File, signing the UK Declaration of Conformity, and ensuring the UKCA mark is correctly affixed. You cannot rely solely on your Chinese supplier's CE certification — while CE test reports may be useful evidence, a UK conformity assessment must be completed and, where required, carried out by a UK Approved Body. Many UK importers work with a compliance consultant or their sourcing agent to manage this process efficiently.
CE marking acceptance in Great Britain has been subject to a series of transition extensions since 2021. From 2025, UKCA marking is the primary requirement for most regulated product categories in Great Britain, and CE marking is no longer automatically accepted as a substitute. However, certain specific sectors have phased arrangements, and the rules for Northern Ireland remain different under the Windsor Framework, where CE marking continues to apply. It is essential to check the latest guidance on Gov.uk for your specific product category, as rules can change and product-specific statutory instruments may contain their own timelines.
No — UKCA marking only applies to products covered by specific UK statutory instruments (the equivalent of EU New Approach Directives). If your product does not fall within a regulated category — for example, certain textile goods, furniture (outside specific safety scopes), or gift items — it will not require UKCA marking. However, it will still need to comply with the General Product Safety Regulations, which require that any product placed on the UK market is safe. Some product categories, such as food, cosmetics, and pharmaceuticals, have entirely separate regulatory regimes that do not use UKCA marking at all.
UKCA compliance costs vary significantly depending on the product category, the complexity of the conformity assessment, and whether third-party UK Approved Body testing is required. For lower-risk products where self-declaration is permitted, the main cost is the Technical File preparation and potentially translating or supplementing existing CE test reports. For products requiring third-party assessment — such as Category II PPE, radio devices, or certain electrical goods — UK Approved Body testing fees can range from several hundred to several thousand pounds depending on the test scope. There are also ongoing costs: you must maintain and update the Technical File if the product design changes, and re-testing may be needed.
In most cases, no. The UKCA mark must be affixed by the manufacturer only when the manufacturer is established in the United Kingdom, or when a UK-based authorised representative has taken on the compliance obligations. For products manufactured in China, it is typically the UK importer who acts as the responsible person and is therefore responsible for ensuring the mark is correctly applied and that all compliance documentation is in place. In practice, many UK importers arrange for the UKCA mark to be applied at the factory under their instruction and oversight, with the Technical File and Declaration of Conformity held by the UK importer. Always confirm the specific requirements for your product category with a qualified UK compliance advisor.
