Why Amazon Lost Poland - And What It Means for UK Brands

In every other European market, the playbook is the same. You set up an Amazon seller account, optimise your listings, run some PPC, and you are in business. Germany, France, Spain, Italy, the Netherlands - Amazon is either the dominant marketplace or a serious contender everywhere you look.

Then there is Poland.

Amazon launched Amazon.pl in March 2021 with full localisation, Prime delivery, and the weight of the world's most valuable retail brand behind it. Five years later, Allegro's CEO has publicly stated that Allegro is more than ten times bigger than Amazon in Poland. Allegro holds over 30% of the entire Polish e-commerce market and roughly 60% of all marketplace traffic. Amazon, despite opening a third fulfilment centre in 2026 to cover 85% of Polish households with next-day delivery, remains a distant second.

This is not a temporary blip. This is structural. And if you are a UK brand planning to sell in Poland, it is the single most important thing you need to understand.

Allegro was founded in 1999, originally as an auction site similar to eBay. By the time Amazon showed up 22 years later, Allegro had already become part of the fabric of Polish daily life. More than 21 million active buyers use the platform, which in a country of 38 million means Allegro reaches the majority of Polish adults.

But first-mover advantage alone does not explain it. Plenty of local marketplaces have crumbled when Amazon arrived. What makes Poland different is that Allegro did not just get there first. It built an ecosystem that is genuinely better adapted to Polish consumers than anything Amazon offers.

Allegro Smart is the loyalty programme that changed everything. For 59 zloty per year (roughly £12), subscribers get unlimited free deliveries, free returns, and access to a growing rewards programme. Over 8 million Poles subscribe, and those subscribers spend 4.5 times more than non-members. That is a staggering level of lock-in. When your customers are already paying an annual fee that gives them free delivery on your platform, switching to Amazon means paying for delivery twice.

Allegro One is the logistics network that makes Smart work. Allegro invested heavily in its own parcel locker infrastructure, complementing Poland's already dominant InPost network. Polish consumers overwhelmingly prefer parcel lockers to home delivery. Over 80% of Polish online orders are collected from lockers or pick-up points, not delivered to doorsteps. Allegro understood this. Amazon, initially at least, tried to push its standard home-delivery model.

Trust and familiarity are harder to quantify but arguably more important. As we have written before, Poland scores 93 on Hofstede's Uncertainty Avoidance Index, compared to 35 for the UK. Polish consumers are cautious. They research extensively before purchasing. They default to what they know. Allegro is what they know. When a Polish shopper searches for a product, they do not open Google first. They open Allegro.

If you are a UK retailer entering Poland with an Amazon-first strategy, you are fishing in the wrong pond.

Amazon.pl is not irrelevant. It is growing, and for certain product categories (electronics, international brands) it has a real presence. But if your plan is to simply extend your existing Amazon EU presence into Poland and call it a day, you are ignoring the platform where the vast majority of Polish e-commerce actually happens.

Here are the numbers that matter. Allegro's gross merchandise value hit approximately 60 billion zloty in 2025. The platform hosts 128,000 active sellers offering more than 200 million products. It is the fifth largest marketplace in Europe by traffic. And critically, 99% of Allegro's GMV comes from third-party sellers, which means the platform is built around merchants like you, not around Allegro selling its own products in competition with you.

Compare that to Amazon, where first-party sales and Amazon Basics compete directly with third-party sellers, where the Buy Box algorithm can work against you, and where you are one of millions of international sellers fighting for visibility.

On Allegro, competition from international sellers is lower. The platform actively courts cross-border merchants through dedicated support, a brand zone for international retailers, and resources specifically designed for non-Polish companies entering the marketplace.

Most UK brands that do consider Allegro make one of three mistakes.

They treat it like Amazon with a Polish skin. It is not. Allegro's category structure, search algorithm, advertising system, and buyer expectations are all different. Product listings that perform well on Amazon will not automatically perform on Allegro. The platform rewards detailed, Polish-language product descriptions, competitive pricing (Polish shoppers compare aggressively through aggregators like Ceneo), and seller reputation built through Allegro's own review and rating system.

They list in English and hope for the best. Allegro's primary audience is Polish. While the platform supports international sellers, your listings need to be in fluent, natural Polish. Not machine-translated Polish, not "good enough" Polish, but Polish that reads as though it was written by someone who actually speaks the language. We have written at length about what Google Translate does to your conversion rate. On Allegro, where buyers are comparing your listing directly against local competitors, the gap is even more punishing.

They ignore the logistics expectations. Polish buyers on Allegro expect delivery via InPost Paczkomat or Allegro One lockers. They expect it fast, and if they are Allegro Smart subscribers, they expect it free. If your delivery options are limited to standard courier with a 5 to 7 day window and a shipping charge, you are invisible. Allegro's own "One Fulfilment" service allows you to send stock to their logistics centre and let them handle picking, packing, shipping, returns, and customer service, which is worth serious consideration if you do not have a Polish warehouse partner.

UK companies can register to sell on Allegro, but post-Brexit you are classified as a non-EEA seller, which adds some steps. You will need to verify your identity and company details, set up payout settings (Allegro supports international payouts), and configure cross-border shipping price lists.

The bigger complexity is VAT. Selling to Polish consumers from the UK means dealing with customs duties, Polish VAT obligations, and potentially IOSS registration if you want to collect VAT at checkout rather than having your customers face surprise charges at delivery. We covered this in detail in our post on IOSS and the July 2026 de minimis changes. Getting this right is not optional - it directly affects whether your products clear customs smoothly and whether your customers trust you enough to buy again.

You will also need to think about returns. Polish consumer law gives buyers 14 days to return products, with the seller covering return shipping costs. On Allegro specifically, returns handling is a key factor in your seller rating.

For a UK brand serious about Poland, the strongest approach is not Allegro or a standalone store, but both.

Your own localised Polish e-commerce store gives you brand control, direct customer relationships, and independence from any single platform. It lets you build an email list, run your own promotions, and tell your brand story in full.

Allegro gives you immediate access to 21 million active buyers, built-in trust, and a platform where Polish consumers are already searching for products like yours. It is your discovery channel, your volume driver, and - for many brands - the majority of their Polish revenue in the first year.

The two work together. Allegro builds awareness and initial sales volume. Your own store captures the customers who want a deeper relationship with your brand. Over time, the mix shifts, but trying to enter Poland without an Allegro presence is like entering the UK without listing on Amazon. You are voluntarily giving up the place where most of your potential customers actually shop.

If you are a UK brand considering Poland, stop thinking about it through the Amazon lens. Poland's e-commerce market is worth over 130 billion zloty (roughly £26 billion) and growing at nearly 10% annually. It is the sixth largest economy in the EU. And the marketplace that dominates it is not Amazon.

It is Allegro. And it is waiting for you to show up properly.

The question is whether you show up with machine-translated listings, courier-only delivery, and no understanding of how Polish buyers actually shop, or whether you show up ready to compete.

We help UK brands do the latter. If you want to talk about what a proper Allegro launch looks like, get in touch.