Reports Fastest Growing U.K. E-Commerce Stores

Fastest Growing U.K. E-Commerce Stores

Written by Diogo Matos Diogo Matos | Last updated on 5th January, 2026

Throughout 2025, U.K. ecommerce stores are navigating a dynamic online marketplace.

Typically, Instagram accounts in this space recorded a weekly growth of 198.3 followers, with an average engagement rate of 1.90% — a sign that consumer interest continues to thrive on social media.

On the other hand, organic search performance decreased, with traffic declining by 9.0% throughout the sector. This reveals increased competition or reduced search visibility, requiring SEO agencies to create innovative strategies for organic traffic growth, such as ranking on AI models.

When it comes to paid channels, roughly 3.6% of stores have executed Meta ads at some point, and 3.6% have ran Meta ads currently. Paid search remains underused, with only 16.0% of stores leveraging it—providing space for growth-savvy brands to take advantage of less competitive ad space.

These insights exposes the essential metrics for agencies and ecommerce professionals wanting to benchmark performance, discover hidden channels, and track industry-wide shifts.

Table of Contents

How was this data collected?

This report was created by analyzing over 400,000 ecommerce stores across the U.S., Canada, Europe, Australia, and New Zealand. We use a combination of web scraping and APIs to collect data from various sources.

We analyze these and other metric evolutions in order to bring you the most accurate and up-to-date information. This data then powers our salels intelligence platform, Ecommerce Leads.

All data is publicly available and collected in accordance with each platform's terms of service.

Who are the fastest growing U.K. E-Commerce Stores?

This list shows the top 10 fastest growing U.K. E-Commerce Stores by total traffic increase this year, compared to last year, for U.K. stores. You can use this to breakdown best practices and improve your marketing strategies. Use the Chart button to view the traffic trends over time for each store.

# Name URL % Increase Total Increase Current Organic Search Traffic Chart
1 Robbie Williams robbiewilliams.com -100.0% -614,095 0
2 Lisa Eldridge lisaeldridge.com -100.0% -243,029 0
3 Hunza G hunzag.com -100.0% -143,009 0
4 Skinnydip London skinnydiplondon.com -100.0% -916,682 0
5 Sipsmith sipsmith.com -100.0% -133,718 0
6 Bo&Tee boandtee.com -100.0% -603,059 0
7 St. JOHN stjohnrestaurant.com -100.0% -450,394 0
8 TALA wearetala.com -100.0% -401,961 0
9 KOI footwear koifootwear.com -100.0% -291,143 0
10 Liforme liforme.com -100.0% -623,297 0

(Scroll horizontally to see all data)

Website Performance for U.K. E-Commerce Stores

The Website Performance Score for U.K. e-commerce stores shows a notable Google Lighthouse Performance Score at 54.23 for December 2025. SKU distribution highlights a significant number of stores, 10,558, falling within the 0-250 product bracket, suggesting a trend towards more niche offerings. Notably, the range of stores expands with decreasing amounts as the SKU bracket increases.

In terms of SEO, the Google Lighthouse SEO Score remains strong at 91.87, maintaining consistency without changes since the previous month. Performance benchmarks for the current versus the last month indicate stability across SEO, performance, and accessibility without any significant shifts. This stability suggests consistent optimization efforts by these e-commerce stores.

Retailers in the UK are focusing on maintaining competitive performance standards, as highlighted by a consistent accessibility score of 86.48. This suggests a continued emphasis on delivering a better user experience. With steady trends in web performance and accessibility, U.K. e-commerce stores show resilience in maintaining their digital presence.

Website Performance Benchmarks

Metric Current Previous Change
Performance 54/100 54/100 ~0.00
Accessibility 86/100 86/100 ~0.00
SEO Score 92/100 92/100 ~0.00

Product Catalog Size Distribution

Distribution of U.K. stores by number of products in their catalog

Frequently Asked Questions

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