HMRC updated the UK Global Tariff in 2026, changing duty rates across textiles, electronics and more. Here's what UK SMEs importing from China and Vietnam need to know.
In summary: HMRC updated the UK Global Tariff in early 2026, revising commodity codes and duty rates across hundreds of product categories. UK SMEs importing from China and Vietnam face shifting landed costs across textiles, electronics, chemicals and more. This guide explains what's changed, which sectors are most affected, and the five steps every importer should take to stay compliant and protect their margins.
Picture this. It's a Tuesday morning, you've just had your second cup of tea, and your freight forwarder sends over the customs entry for your latest shipment. The duty figure is about £2,000 higher than you budgeted. You ring them up, ask what happened, and they say four words that no importer wants to hear: "The tariff code changed."
Sound familiar? If you're importing goods from China or Vietnam into the UK, this scenario is becoming increasingly common. HMRC updates the UK Global Tariff — the system that determines how much import duty you pay — multiple times a year. And when codes shift, even by a digit or two, the financial consequences can be significant.
In early 2026, HMRC rolled out a fresh round of tariff updates as part of the UK's post-Brexit trade policy evolution. For small and medium-sized businesses importing from Asia, understanding these changes isn't optional — it's essential for protecting your margins and staying on the right side of HMRC.
So, without further ado, let's break it down.
The UK Global Tariff (UKGT) is the UK's schedule of import duties — the list of every product category and the percentage of its value you pay to bring it into the country. It replaced the EU's Common External Tariff after Brexit and has been evolving ever since as the UK strikes new trade deals and reviews its industrial policies.
Tariff updates happen for several reasons. Sometimes the government is protecting a domestic industry from cheap foreign competition. Sometimes it's reducing duties on raw materials to help UK manufacturers keep costs down. Occasionally, new anti-dumping duties are applied to specific product categories from specific countries — usually China — following investigations by the Trade Remedies Authority (TRA).
The 2026 update was particularly significant because it coincided with the UK's annual tariff review cycle and reflected changes stemming from its evolving trade relationships with both China and the broader Asia-Pacific region.
Sourcing Hack #1: Bookmark HMRC's UK Trade Tariff tool (trade-tariff.service.gov.uk) and use it to look up the commodity code for every product you import. The 10-digit code is your reference point for duty rates, VAT rules, and any additional measures like anti-dumping duties. Don't rely on your supplier to tell you the right code — they're classifying for China's export tariff system, not the UK's import system.
The 2026 tariff updates touched a wide range of sectors relevant to Epic Sourcing UK clients. Here's where the most significant changes landed:
Clothing and textile imports from China continued to face scrutiny in 2026. While the UK's base duty rates on many garment categories remained in the 12% range, several new anti-dumping measures were applied to specific synthetic fibre and woven fabric imports. If you're sourcing clothing, gym wear, or accessories from Chinese manufacturers, double-check whether your specific fabric composition is now subject to additional duties.
This is one reason why many UK clothing brands have begun diversifying their sourcing approach between China and Vietnam. Our Private Label Package is particularly popular for clothing clients who want expert guidance navigating exactly these kinds of compliance complexities. You might also find our companion guide on Vietnam vs China Sourcing for UK Clothing Brands in 2026 useful if you're considering diversifying your supply base.
Electronics saw some of the most notable changes. The Trade Remedies Authority reviewed several categories of electrical goods, particularly in the solar, battery storage, and consumer electronics space. Some product sub-categories moved from 0% to between 2.5–5%, which sounds small until you're importing £100,000 of product and suddenly find an extra £5,000 on your duty bill.
UK import duties on certain plastic goods were adjusted as part of the government's sustainability agenda. Products made from recycled or bio-based plastics received more favourable treatment in some categories, while virgin plastic components in finished goods faced upward pressure. If you're sourcing anything with significant plastic content — from packaging to housewares — it's worth a reclassification review.
Furniture and homeware importers had a relatively stable 2026, though origin rules tightened. The UK is increasingly scrutinising "substantial transformation" claims — where goods manufactured in a third country are routed through China for assembly and presented as non-Chinese origin. If your supplier is claiming a non-China origin, make sure you have the documentation to prove it.
Sourcing Hack #2: Request a Certificate of Origin (COO) for every shipment. For Chinese-origin goods, this is typically a Form A or a standard commercial COO. For goods claiming third-country origin, request factory evidence of substantial transformation — actual manufacturing, not just labelling or minor assembly. HMRC can and does challenge origin claims, and the penalties for incorrect declarations are steep.
This is, hands down, the question we get asked most often. And it's a good one — because getting your commodity code wrong is one of the most common (and expensive) compliance mistakes UK importers make.
The commodity code is a 10-digit number based on the Harmonised System (HS) — an international coding system used by customs authorities worldwide. The first six digits are standardised globally; the last four digits are UK-specific and determine your exact duty rate and any additional measures.
Start at the HMRC Trade Tariff tool. Use the search function with your product description. Read the classification notes carefully — the legal notes for each chapter and heading are binding, and they often override what might seem like the "obvious" category. When in doubt, consult a customs agent or freight forwarder who specialises in your product category. You can also apply for a Binding Tariff Information (BTI) ruling from HMRC — a formal determination of your product's classification that protects you in the event of a dispute.
Sourcing Hack #3: Never let your supplier fill in the commodity code on your behalf. Chinese exporters are trained to classify goods under China's Harmonised System for export purposes — which differs from the UK import classification. We've seen clients overcharged (and undercharged, which creates its own problems) because they trusted their supplier's HS code. Always verify independently using the UK Trade Tariff tool.
Landed cost is the total cost of getting a product to your warehouse — factory price, international freight, UK import duty, and VAT. When tariff rates change, your landed cost changes with them, and if you haven't built that into your pricing, your margin takes the hit.
Let's put some numbers to it. Imagine you're importing 500 units of a product at £20 factory cost (FOB China). Your freight is £1,000 for the shipment. Your customs value is (500 × £20) + £1,000 = £11,000. At a 5% duty rate, you pay £550 in duty. Then import VAT is charged at 20% on (£11,000 + £550) = £2,310.
If the duty rate on your product category increases from 5% to 7.5%, you now pay £825 in duty — that's £275 more. Small numbers per unit, but across hundreds of orders, it compounds quickly. This is why we always recommend UK importers work with a sourcing partner who understands the full picture of importing from China to the UK — not just the factory price, but the true landed cost with current duty rates built in.
The 2026 tariff updates aren't a reason to panic. They are a reason to be proactive. Here's what we recommend for every UK importer:
Step 1 — Audit your commodity codes. Pull your last 12 months of customs entries and check every commodity code against the current UK Trade Tariff. If anything has changed, recalculate your landed costs going forward.
Step 2 — Update your pricing models. If duty rates have increased on your core products, your prices may need adjusting. It's a conversation nobody wants to have with customers, but it's better than quietly absorbing the cost until your margins disappear.
Step 3 — Review your sourcing strategy. If you're heavily concentrated in a product category that's now facing anti-dumping duties from China, it might be time to explore alternative sourcing options — Vietnam being the most compelling alternative for many product types.
Step 4 — Talk to your freight forwarder. A good freight forwarder will have already flagged the 2026 changes to you. If they haven't, that's a signal they may not be the right partner. Ask them specifically which of your commodity codes are affected and what the new rates are.
Step 5 — Consider professional customs consultancy. For businesses importing at scale, a one-off review by a customs consultant can pay for itself many times over. They'll identify misclassifications, potential duty reliefs, and compliance gaps that could otherwise result in HMRC investigations.
Sourcing Hack #4: Apply for an EORI number if you don't already have one — it's mandatory for all UK importers. Then look into whether you qualify for any duty suspension or tariff quota that could reduce your liability. Some raw materials and components qualify for reduced or zero duties when used in UK manufacturing. HMRC's Customs Duty reliefs page is the place to start.
Navigating tariff changes is one of the less glamorous parts of running an import-dependent business. But it's one of the areas where having the right sourcing partner really earns its keep.
At Epic Sourcing UK, we work with our clients to ensure their sourcing strategies are built on accurate landed cost modelling — with current duty rates factored in from day one. Whether you're on our White Label Package, Private Label Package, or Secret Label Package, our team keeps a close eye on tariff developments so you don't have to.
If you've got concerns about how the 2026 tariff changes affect your specific products, send us an email at hello@epicsourcing.co.uk or book a strategy call with the team. We'll run through your commodity codes and landed cost model together.
You might also find our Complete Guide to Importing from China to the UK useful — it covers the full import process from factory floor to UK warehouse, including duties and customs compliance.
HMRC updates the UK Global Tariff throughout the year, with major reviews typically happening in January and following Budget announcements. The Trade Remedies Authority conducts ongoing investigations into anti-dumping and countervailing duties, which can result in additional charges being applied mid-year. We recommend checking the UK Trade Tariff tool regularly if you're importing at volume.
In practice, the terms are used interchangeably. The commodity code is the 10-digit classification number used in the UK Trade Tariff system. The first six digits come from the international Harmonised System (HS code), and the last four digits are UK-specific. The tariff code determines your duty rate, VAT treatment, and any additional measures such as anti-dumping duties.
Yes. If you believe HMRC has misclassified your goods, you can apply for a Binding Tariff Information (BTI) ruling before importing, or raise a dispute after the fact. You can also appeal to the First-tier Tribunal (Tax Chamber) if you disagree with HMRC's determination. Having strong product documentation — including technical specifications, material composition, and intended use — is essential for any classification dispute.
Import VAT (currently 20% in the UK) is charged on the customs value of the goods plus the import duty. So if your duty increases, your VAT liability increases proportionally. However, if you're VAT-registered, you can reclaim import VAT as input tax on your VAT return — the net cost is just the duty itself. If you're not VAT-registered (under the £90,000 threshold), both the duty and VAT are real costs.
Yes, several. Inward Processing Relief (IPR) allows you to suspend duty on goods imported for processing or manufacture, where the finished product is then exported. Customs warehousing lets you store goods without paying duty until they're released for free circulation. Some raw materials qualify for duty suspension under HMRC's tariff suspension regime. A customs consultant or your freight forwarder can advise which reliefs apply to your specific situation.
Anti-dumping duties are applied to specific products from specific countries when the Trade Remedies Authority (TRA) finds that those products are being sold in the UK below their normal market value, causing harm to UK industry. They're charged on top of standard duty rates and can be substantial — sometimes 30–80% of the product value. To check if anti-dumping duties apply to your products, search for "trade remedies" in the UK Trade Tariff tool, or visit the TRA's official website.
Written by TK Wang, Founder & Director @ Epic Sourcing UK. For personalised guidance on tariff compliance and sourcing strategy, contact the team at hello@epicsourcing.co.uk or book a call here.
