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Italy the Fastest Growing
From the United Kingdom to Italy, all EU-Big Five are in the process of accelerating growth in their e-commerce share. See who's leading and who grows fastest.

Nadine Koutsou-Wehling
Data Journalist
May 11, 2026
Market Trends

E-Commerce penetration continues to rise across Europe’s largest retail markets, but the pace of growth differs significantly from country to country. Among the EU Big Five, Italy is currently the fastest-growing e-commerce market, while the United Kingdom remains the clear leader in online retail penetration.
Even among Europe's most advanced economies, the transition from offline to online retail is ongoing. At the same time, each market is evolving from a different starting point and level of maturity.
The United Kingdom continues to stand out as Europe’s most mature online retail market. A larger share of total retail spending already takes place online there than in any other market among the EU Big Five. This positions the UK as the region’s leading online market and a benchmark for digital retail development across Europe.
Germany and France follow behind as established online markets. While their online retail penetration remains below UK levels, e-commerce already plays a significant role in both economies. Growth in these markets continues steadily, though at a more moderate pace compared to countries that are still catching up.
That catch-up dynamic is especially visible in Italy and Spain. Both markets are recording faster e-commerce growth rates as online retail expands from a lower overall base. Their comparatively lower penetration levels leave more room for accelerated digital adoption. This accelerated development allows them to close part of the gap with Europe's more mature e-commerce economies.
These differences divide the EU Big Five into three distinct groups: the UK as the leading online market, Germany and France as established digital retail economies, and Italy and Spain as high-growth catch-up markets.
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