The UK is Europe’s largest ecommerce market, worth over £286 billion in 2025, with more than 90% of internet users shopping online across a population of 70 million. It is a high income market with English as the official language, giving overseas sellers one of the most accessible entry points in Europe. Major cities include London, Manchester, Birmingham and Edinburgh, and the currency is GBP.
Sales channels
Sellers can reach UK shoppers through global marketplaces such as Amazon.co.uk and eBay.co.uk, local marketplaces including ASOS, Very and Next, or a direct to consumer webshop. All three routes are active and credible here, but the right choice depends on checkout mix rather than reach alone.
UK shoppers default to debit and credit cards and digital wallets like Apple Pay and Google Pay rather than invoice or bank transfer. Buy now pay later options such as Klarna, Clearpay and PayPal Pay in 3 are now close to standard for fashion and higher value baskets, and skipping them costs conversions in exactly the categories most exposed to high return rates.
Choosing a fulfilment model
Most sellers weigh up four fulfilment options as they grow. An in-country warehouse, whether your own or through a 3PL, gives the best delivery experience and the most control, but comes at the highest cost and triggers UK VAT registration immediately once stock is stored there. Exporting from your home country keeps set-up costs low but delivers a weaker customer experience, and since Brexit, customs and import VAT paperwork now apply even when shipping from the EU. Drop shipping keeps fixed costs minimal but leaves quality, timing and returns entirely dependent on your supplier. Selling through a marketplace such as Amazon.co.uk, ASOS or Very offers the fastest route to market with built in trust and logistics, though you pay commission and the platform owns the customer relationship.
Most sellers progress from export to marketplace or UK stock as volume grows, and high return categories, fashion in particular, tend to push that decision faster than revenue alone would suggest. It is worth noting that holding stock in the UK, whether in your own warehouse or through a 3PL or Amazon FBA, triggers mandatory VAT registration from day one. There is no turnover threshold for overseas sellers, unlike the £90,000 threshold that applies only to UK established businesses.
Key distribution hubs to plan around include Felixstowe for sea freight, London Heathrow for air freight and the Midlands, often called the Golden Triangle, for inland distribution.
Legal considerations
No UK company is required to trade here. Overseas sellers can register for VAT directly with HMRC as a non-established business. UK consumers have a 14 day cancellation right under the Consumer Contracts Regulations, and the Consumer Rights Act provides an ongoing satisfactory quality guarantee rather than a fixed term warranty like the EU’s two year standard. CE marking remains accepted for most goods sold in Great Britain, with UKCA marking optional, though Northern Ireland requires CE marking under the Windsor Framework. Data protection is governed by UK GDPR and the Data Protection Act 2018, enforced by the ICO, which is a separate regime from EU GDPR since Brexit but similar in substance.
Finance considerations
Card and digital wallet checkout is expected as standard, but adding buy now pay later options for fashion and higher value baskets is increasingly necessary rather than optional. These providers typically absorb the credit risk on deferred payments for a fee, which works out cheaper than underwriting invoice style credit yourself. Prices should be shown in GBP and tax inclusive, and sellers should manage foreign exchange exposure when repatriating funds to the eurozone or elsewhere. Returns are a significant cost centre in fashion and apparel, so reverse logistics and refund timing should be built into working capital forecasts from the outset.
VAT and other taxes
There is no registration threshold for overseas sellers. VAT registration is required from your first taxable supply or the moment you hold stock in the UK, including through Amazon FBA. The £90,000 threshold applies only to UK established businesses. Standard VAT is charged at 20%, with a reduced rate of 5% for items like energy saving materials, mobility aids and children’s car seats, and a zero rate covering most food, children’s clothing and books, though classification still requires care.
For low value imports, consignments of £135 or less sold directly mean the seller charges UK VAT at checkout through the normal VAT return, while anything above £135 attracts standard import VAT and customs charges. Marketplaces become the deemed seller for consignments of £135 or less that are located outside the UK at the point of sale, though sellers holding UK stock must still register regardless.
Returns are filed digitally under Making Tax Digital, usually on a quarterly basis, with payment due one month and seven days after the period ends. Sellers placing packaging on the UK market must also register with the Environment Agency or the relevant devolved equivalent before doing so, with larger producers, those with turnover above £2 million or handling more than 50 tonnes, facing fuller reporting obligations and fees.
