Sourcing electronics from China? Here's everything UK importers need to know about UKCA and CE marking — from which products need it to how to verify your supplier's certificates are genuine.
In summary: UKCA marking is the UK's post-Brexit product safety mark that replaced CE marking for most goods sold in Great Britain. If you're sourcing electronics accessories from China — think phone chargers, wireless earbuds, Bluetooth speakers, USB hubs, or power banks — your products must carry either a UKCA mark or a valid CE mark to be legally sold in the UK. Getting this wrong can mean customs seizures, fines, and a lot of very unhappy customers. Here's everything you need to know.
A few years back, we were helping a UK client source a range of branded USB-C phone chargers from a factory in Guangdong. The samples were solid — good build quality, neat packaging, competitive pricing. The client was delighted. We placed the order, arranged shipping, and then — two days before the goods were due to clear UK customs — I noticed the CE marking on the box was... off.
The font was wrong. The declaration of conformity didn't match the product model number. A quick look at the paperwork from the factory and it was clear: the CE marking was cosmetic. The factory had stuck a CE logo on the box, but had no test reports to back it up.
We stopped the shipment. It cost time and money to fix, but it saved our client from a potential £17,000 fine and a Trading Standards investigation. True story — and unfortunately, not a rare one.
UKCA and CE marking isn't red tape. It's the difference between a product that's legal to sell in the UK, and one that could land you in serious trouble. Let me break it down for you.
UKCA stands for UK Conformity Assessed. It's the product safety mark introduced by the UK government after Brexit to replace CE marking for goods sold in Great Britain (England, Scotland, and Wales). Think of it as the UK's version of the CE mark — it tells customers and Trading Standards that your product has been tested and meets UK safety regulations.
For UK importers sourcing electronics from China, UKCA marking matters because without it (or a valid CE mark), you cannot legally sell your products in England, Scotland, or Wales. This applies to a wide range of electronics accessories: chargers, power banks, wireless audio devices, smart home gadgets, LED lighting, electrical cables, and more.
The UKCA mark applies to goods sold in Great Britain. If you're selling into Northern Ireland, CE marking generally still applies there due to the Windsor Framework. Always check with a compliance consultant if you're selling across both regions.
After Brexit, the UK and EU have separate conformity marking systems. CE marking is the European Union's product safety mark, while UKCA marking is Great Britain's equivalent. As of 2026, CE-marked products can still be sold in Great Britain in many product categories — but this is subject to ongoing policy changes.
A CE mark means the product has been tested against EU directives (Low Voltage Directive, EMC Directive, Radio Equipment Directive, etc.) and a Declaration of Conformity has been issued. If your supplier shows you a CE certificate, the key question is: is it backed by genuine third-party test reports, or is it a self-declaration?
A UKCA mark means the product meets UK-specific legislation, tested against UK-adopted versions of those same standards. For most electronics, the underlying technical requirements are very similar to CE — but the paperwork, the testing bodies recognised, and the declaration process are different.
The safest approach for 2026? Get products tested to both CE and UKCA standards if you're selling (or plan to sell) in both the UK and EU markets.
Sourcing Hack #1: Always Ask for the Full Technical File
When a supplier shows you a CE or UKCA certificate, ask for the complete technical file — including test reports from an accredited third-party lab. If they can't provide it, or if the test reports don't match the exact product model you're ordering, treat the marking as unverified. A good supplier will have these documents ready. A dodgy one will stall, deflect, or send you a generic template. We've seen both.
The short answer: most of them. If you're importing electronics accessories from China to sell in the UK, the following product categories almost always require CE or UKCA marking:
Power and charging products — phone chargers, USB hubs, power banks, wireless chargers, extension leads, and adapters are covered by the Low Voltage Directive (LVD) and EMC Directive. These have some of the most rigorous testing requirements.
Wireless and radio products — Bluetooth speakers, wireless earbuds, WiFi routers, smart home devices, GPS trackers, and anything with radio frequency transmission falls under the Radio Equipment Directive (RED). This is often the most complex category to certify.
LED lighting — LED bulbs, strip lights, and smart lighting require marking under the LVD and EMC Directive, plus additional eco-design regulations.
Computer peripherals — keyboards, mice, webcams, USB accessories, and powered cables often need EMC compliance marking.
Some low-risk accessories — like basic phone cases, non-powered cables, or pure mechanical products — may not require CE/UKCA marking. But if there's any electronics component or battery involved, assume marking is required until you've verified otherwise with a compliance specialist.
Sourcing Hack #2: Use UK-Accredited Test Labs in China
Major UK-accredited testing labs — including SGS, Intertek, Bureau Veritas, and TÜV — all have testing facilities in China. Rather than waiting until goods arrive in the UK to test compliance, arrange pre-shipment testing while goods are still at the factory. It's cheaper, faster, and means any compliance issues are caught before a full production run. Your sourcing agent can coordinate this directly with the factory.
There are three ways UK importers typically handle compliance for electronics sourced from China:
Option 1 — Use a supplier who already has valid certification. Some Chinese factories, particularly larger ones supplying global brands, will already have CE and UKCA test reports for their standard product lines. If you're buying a standard white label item without significant customisation, you may be able to use the factory's existing certification. Just make sure the test reports match your exact product specification.
Option 2 — Arrange independent third-party testing. If you're customising a product, using your own branding, or the factory's paperwork looks questionable, commission independent testing through a UK-accredited lab. You'll receive a test report and can then issue your own Declaration of Conformity as the UK importer.
Option 3 — Work with a sourcing agent who manages compliance as part of the brief. At Epic Sourcing's White Label service, compliance verification is built into our supplier vetting process. We check factory certifications, review technical documentation, and where needed, coordinate third-party testing before a single unit ships.
As the UK importer, you are the Responsible Person for compliance. Even if your factory provides certificates, the legal liability sits with you. Don't skip this step — it's not optional.
Sourcing Hack #3: Watch for Fake CE Marks on Packaging
The counterfeit CE mark is surprisingly common. Real CE marking has a specific font, spacing, and minimum size (5mm height). The letters 'C' and 'E' have a specific geometric relationship — the 'E' is narrower, not perfectly proportional to the 'C'. There's also a known "China Export" mark that looks identical to CE marking but means nothing from a safety compliance standpoint. Always verify the mark is backed by documentation, not just printed on the packaging.
Trading Standards takes non-compliant electronics seriously — and rightly so. Faulty chargers and power banks cause house fires. Poorly designed wireless devices can interfere with emergency services. The consequences of selling non-compliant products range from unpleasant to genuinely dangerous.
From a business perspective: Trading Standards can seize your stock and issue a Suspension Notice. They can issue a Formal Caution or pursue criminal prosecution for serious or repeat offences. Platforms like Amazon UK and eBay actively check compliance documentation and will remove non-compliant listings — sometimes with account suspensions.
If you're selling products imported from Alibaba or similar platforms without verifying compliance, the risk is particularly high. The burden of proof falls on you as the seller. Whether you're working under a Private Label programme or a White Label arrangement, getting compliance right from the start protects your business, your customers, and your brand reputation.
Sourcing Hack #4: Keep Your Compliance Documents on File for 10 Years
UK product safety regulations require you to keep your technical documentation — including test reports, declarations of conformity, and conformity assessments — for at least 10 years from when the product was last placed on the market. Store these digitally in an organised folder structure, linked to each SKU. If Trading Standards ever comes knocking, having clean, organised documentation is the difference between a brief audit and a prolonged investigation.
Getting UKCA and CE compliance right on electronics sourced from China requires knowing what to ask, who to ask it to, and how to interpret the answers. Most factory sales representatives will tell you what you want to hear — that's their job. A good sourcing agent knows how to push back, verify documentation, and identify red flags before they become costly problems.
At Epic Sourcing UK, our process includes a thorough review of all compliance documentation as part of our factory vetting process. We cross-reference test reports against product specifications, check lab accreditations, and flag any inconsistencies. Where needed, we arrange independent pre-shipment testing through accredited labs.
For clients building entirely custom products, our Secret Label service covers the full development and compliance journey from concept through to certified, shelf-ready product. And if you're thinking about building your own brand from scratch, read our companion guide on how to build a private label brand from China — it covers the full picture of what's involved.
As of 2026, CE-marked products can still be sold in Great Britain in many product categories under transitional arrangements. However, this is subject to ongoing policy changes by the UK government. The safest approach for long-term planning is to obtain UKCA marking alongside CE — particularly if you're committing to significant stock volumes.
Not quite. UKCA marking requires a UK-based Responsible Person or UK Authorised Representative who takes legal responsibility for compliance. Your factory can conduct the testing and provide the technical documentation, but the Declaration of Conformity must be issued by a UK entity — typically you as the importer, or a designated UK representative.
Timelines typically run 4–8 weeks from sample submission to receiving test reports. For complex products with radio frequency components (Bluetooth, WiFi), testing can take longer. Factor this into your sourcing timeline — it's rarely something you can rush without paying premium fees.
A Declaration of Conformity (DoC) is a legal document in which the manufacturer or importer declares that the product meets all applicable UK (or EU) regulations. If your product requires CE or UKCA marking, you must have a DoC. It must reference the specific directives and regulations, the test standards applied, and the technical documentation on file.
Some product categories are exempt — including certain handcraft products and goods not intended for end consumers. However, for consumer electronics accessories sold through retail or online channels, exemptions are rare. When in doubt, assume your product needs marking and check with a qualified compliance consultant.
A basic EMC test for a simple USB accessory might start from £500–£800, while a full test suite for a Bluetooth device under the Radio Equipment Directive can run to £2,000–£5,000 or more. Factor testing costs into your product development budget from the start — it's a one-time cost per product specification, not per order.
Compliance doesn't have to be a headache. With the right sourcing partner and a clear process from factory selection through to pre-shipment testing, you can build a range of compliant electronics accessories without the stress, the guesswork, or the risk of a Trading Standards visit.
At Epic Sourcing UK, we've sourced thousands of products for British businesses — and electronics compliance is something we take seriously from day one. Whether you're looking at our White Label solution using factory-certified products, or a fully custom-developed device under our Secret Label programme, we'll make sure your products meet UK standards before they hit your warehouse.
Get in touch at epicsourcing.co.uk/contact or drop us a line at hello@epicsourcing.co.uk. We'd love to help you source smarter.
— TK Wang, Founder & Director @ Epic Sourcing
