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Black Friday Statistics for UK Ecommerce Brands

SHOPIFY E-COMMERCE MARKETING
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Ayo is the founder of Why Matters, a Shopify agency based in Brighton. With over 20 years of experience in ecommerce, digital marketing, and ROI-driven growth, he has helped hundreds of Shopify brands build, launch, and scale their online stores. Why Matters is a certified Shopify, Klaviyo, and Recharge partner.

September 17, 2026

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Checked 19 September 2026, using 2025 season data, the most recent complete figures available. Sources and dates are given throughout.

Key Takeaways

  • UK shoppers spent £1.1607 billion online on Black Friday 2025, which Adobe called the biggest UK online shopping day of the year (Adobe).
  • The four day weekend totalled roughly £3.79 billion, with Cyber Monday at £960.3 million ahead of both Saturday and Sunday.
  • The wider season reached £26.9 billion, up 4.1% year on year, a third consecutive year of growth (Adobe).
  • Shopify merchants generated $14.6 billion globally, up 27%, with the UK its second largest selling country and London its third largest city (Shopify).
  • Mobile carried 61.5% of UK holiday online revenue, worth £16.5 billion and up 14.1% on 2024.
  • Shop Pay handled 32% of Shopify BFCM orders, with sales through it up 39% year on year.
  • Discounts deepened into Cyber Monday, with UK computer discounts rising from 17.8% to 24.7% and apparel from 18.2% to 23.2%.
  • A 20% discount cuts profit per unit by a third on a typical 60% margin product, so the weekend is a retention decision rather than a revenue one.

Quick Answer

UK shoppers spent £1.1607 billion online on Black Friday 2025 and roughly £3.79 billion across the four day weekend, inside a £26.9 billion November and December season that grew 4.1%. Shopify merchants took $14.6 billion globally, with the UK its second largest market. Mobile carried 61.5% of UK holiday revenue and Shop Pay handled almost a third of Shopify orders. The numbers that matter most for planning are not the totals though. They are the discount depths by category, which deepen into Cyber Monday, and the margin arithmetic underneath them.

Table of Contents

Black Friday produces more statistics than any other trading period and more confusion, because four organisations measure four different things and their numbers get quoted interchangeably. This article separates them, gives the UK picture rather than the global one, and then does the part most statistics posts skip: what the discount data means for your margin.

How to Read Black Friday Statistics

Four sources appear in almost every Black Friday article, and they are not measuring the same thing. Adobe Digital Insights measures online ecommerce spending using Adobe Analytics data, so it covers online retail rather than all retail. The Office for National Statistics measures Great British retail sales in value and volume terms, including physical stores, and separately reports online sales and their share (ONS). UK Finance measures card transactions and spending across the whole economy, not just retail (UK Finance). And Shopify measures its own merchant economy globally (Shopify).

One methodological point is worth knowing before quoting Shopify. Its BFCM figure is gross merchandise volume, covering orders facilitated through Shopify and certain apps and channels, net of refunds and inclusive of shipping, duties and VAT, spanning online and offline sales. Shopify states the figures are approximate and unaudited, and that its methodology can vary year to year, so prior years are not necessarily directly comparable. That is a more honest caveat than most published statistics carry.

The UK Black Friday Picture

Black Friday 2025 fell on 28 November, and Adobe recorded £1.1607 billion of UK online spending on the day.

UK online spending, Cyber Weekend 2025 Black Friday £1,160.7m Cyber Monday £960.3m Sunday £910.0m Saturday £762.6m Four days, roughly £3.79 billion online Adobe Digital Insights, UK online spending, 2025.
UK online spending by day, Adobe Digital Insights.

Across the wider season, UK consumers spent £26.9 billion online between 1 November and 31 December 2025, up 4.1% year on year and the third consecutive year of growth (Adobe). Total UK online spending for 2025 reached £118.5 billion, 2.8% higher than 2024 (Adobe).

What the Official Figures Showed

The ONS picture is more complicated and more interesting. Non seasonally adjusted Great British retail volumes rose 11.9% between October and November 2025, while seasonally adjusted volumes fell 0.1%. The ONS described the month as showing a fairly typical Black Friday effect, and said the seasonally adjusted figures suggested the 2025 effect was slightly weaker than usual. There is also a timing trap worth knowing: Black Friday 2025 fell inside the ONS November reporting period, whereas Black Friday 2024 landed in its December period, which makes naive year on year comparisons unreliable.

Online outperformed the wider picture. UK online retail sales values rose 0.7% from October to November 2025 and were 8.3% higher than November 2024, with the three months to November 6.7% up on the same period a year earlier. The online share of Great British retail rose from 28.4% in October to 28.6% in November.

Card Spending Tells Another Story

UK Finance recorded 2.15 billion card transactions in November 2025, 1.1% fewer than November 2024, with total card spending of £71.7 billion, down 2.4%. Debit card spending fell 0.8% to £66.7 billion while credit card spending rose 2.6% to £21.4 billion. Those figures cover the whole economy rather than retail, but the direction is worth noting: a record online Black Friday sat inside a month where overall card spending fell, which is consistent with shoppers concentrating spend into discounted periods rather than spending more overall.

What Shopify Merchants Saw

Shopify merchants generated $14.6 billion globally across BFCM 2025, up 27% year on year or 24% on a constant currency basis, with more than 81 million consumers buying from Shopify powered brands. More than 94,900 merchants recorded their highest selling day ever, and more than 15,800 entrepreneurs made their first sale. Peak sales reached $5.1 million a minute at 12:01pm EST on Black Friday, the average cart was $114.70, and 16% of orders were cross border.

For UK merchants the placings matter more than the totals. Shopify ranked the United Kingdom as its second largest selling country behind the United States, ahead of Australia, Germany and Canada, and London as its third largest selling city behind Los Angeles and New York (Shopify). That is a useful counter to the assumption that peak trading data is a US story.

Channel, Device and Payment Mix

Three mix figures should shape how you prepare, and all three point the same way.

  • Mobile carried the season. Adobe recorded £16.5 billion of UK online spending through mobile devices across November and December 2025, 61.5% of holiday online revenue, up 14.1% on 2024 (Adobe). A checkout that struggles on a phone is not a minor problem in November, as our mobile first guide argues.
  • Accelerated checkout is mainstream. Shop Pay handled 32% of Shopify BFCM orders globally, with sales through it up 39% year on year, and Shopify Payments in the UK supports Apple Pay, Google Pay and Shop Pay alongside cards (Shopify). Our payment gateways guide covers the cost side.
  • Wallets are normal now. UK Finance reported 65% of UK adults registered for at least one mobile payment service in 2025, up from 57% in 2024, rising to 89% among 25 to 34 year olds and 29% among the over 65s (UK Finance).
  • Buy now pay later remained significant, with £3.7 billion of UK online holiday spending through these services, up 2.2% year on year.

Discount Depth and Margin

This is the section that should change what you do, because the discount data shows both how deep the market went and when.

Discounts deepened on Cyber Monday Black Friday Cyber Monday Computers 17.8% 24.7% Apparel 18.2% 23.2% Electronics 13.9% 20.9% Televisions 15.1% 20.0% Toys 15.6% 19.0% Adobe UK discount data, 2025. Average discount below the reference price, so waiting until Monday paid off in several categories.
Average discount below the reference price, Adobe UK data.

On Black Friday, UK discounts averaged around 18.2% on apparel, 17.8% on computers, 15.6% on toys, 15.1% on televisions, 13.9% on electronics, 11.1% on appliances, 10.8% on furniture and 9.6% on sporting goods (Adobe, Adobe). By Cyber Monday several categories had gone deeper: computers to 24.7%, apparel to 23.2%, electronics to 20.9%, televisions to 20% and toys to 19%. If your category is on that list, your customers have learned that waiting pays.

A 20% Discount Is Not 20% Less Profit

The arithmetic is worth doing before the calendar decides it for you.

What a 20% discount actually costs Full price £50 sold, £20 cost £30 gross profit After 20% off £40 sold, £20 cost £20 gross profit Profit per unit falls 33%, so you need 50% more orders to stand still Before advertising, fulfilment and returns, which all rise in November.
Simple worked example, before advertising and fulfilment costs.

A £50 product costing £20 makes £30 of gross profit. Discount it by 20% and the price becomes £40, so gross profit falls to £20. That is a 33.3% reduction in profit per unit, meaning you need 1.5 orders to produce what one full price order did, or 50% more volume to stand still. That is before the advertising costs that rise across the same weekend, before fulfilment, and before the returns that follow in January, which our abandoned cart article touches on from a different angle.

One encouraging counterpoint from the same dataset: Adobe found the share of the most expensive products sold across its tracked categories was 14% higher in November and December than across the rest of 2025 (Adobe). Customers will trade up when the offer is right, which makes bundles and premium options a better lever than deeper sitewide discounting.

What the Data Says About Acquisition Quality

The weekend acquires customers at unusual cost and unusual discount, so judging it on weekend revenue alone misreads what happened. The second order is the real test: a customer who buys again at full price in January validates the acquisition, while one who never returns was a discounted sale with an advertising cost attached. The third order tells you more still, because it separates people who like the brand from people who like sales.

Two practical consequences. Do not judge paid media on weekend return on ad spend alone, because the cohort value arrives over the following quarter. And set up the measurement before launch rather than afterwards, tagging the cohort so you can follow it, which our conversion rate guide and email marketing guide both cover. Subscription businesses have the clearest version of this: a Black Friday subscriber who reaches their third delivery is worth many times a discounted one off buyer (subscriptions guide).

What the Statistics Mean for Planning

  1. Start before Black Friday week. Spending builds across the month, and the £26.9 billion season figure shows the weekend is a peak inside a period rather than the period itself.
  2. Treat mobile as the primary journey, since it carried 61.5% of UK holiday revenue. Test on real devices and fix speed early, as our speed guide covers.
  3. Test accelerated payments before traffic arrives. With Shop Pay handling a third of Shopify orders, a wallet failure on the day is expensive.
  4. Decide the margin before the discount. Work out the order volume a given discount requires, then choose the offer rather than matching a competitor.
  5. Build the audience beforehand. The cheapest Black Friday revenue comes from a list you already own, and our own client data consistently shows the Black Friday code generating more revenue than any other, partly because it is time limited and heavily promoted by email.
  6. Plan December before November starts, because the season continues and your December margin depends on how much you gave away in November.
  7. Define retention measurement before launch, so the second and third order can actually be tracked. Our Black Friday preparation guide and marketing calendar cover the operational timeline.

Why Matters Perspective

The most useful Black Friday statistic is not the £1.16 billion. It is the discount depth by category, because that tells you what your customers have been trained to expect and what waiting until Monday is worth to them. Everything else is context.

The second most useful is the margin arithmetic, and it is not really a statistic at all. A third of your profit per unit disappears at 20% off, so the weekend only pays if the volume genuinely materialises or the customers come back. We would rather a client ran a smaller, better targeted offer to an audience they already own than matched a competitor discount they cannot afford, then spent January wondering why a record revenue weekend produced an unremarkable quarter.

Why Matters is a Shopify Select partner with Verified Skills across development and marketing. Our pricing is published, retainer clients are billed one month in arrears and never tied into long contracts, and every development project carries a 3 month guarantee. See our Shopify packages or email us to talk through your peak trading plan.

Frequently Asked Questions

How much was spent online on Black Friday in the UK?

Adobe recorded £1.1607 billion of UK online spending on Black Friday 2025, which it described as the single biggest UK online shopping day of the year.

How much was spent over the Black Friday weekend in the UK?

Roughly £3.79 billion online across the four days: £1.1607 billion on Black Friday, £762.6 million on Saturday, £910 million on Sunday and £960.3 million on Cyber Monday.

How much did Shopify merchants sell over Black Friday 2025?

Shopify reported $14.6 billion in global sales across the weekend, 27% up on 2024 or 24% on a constant currency basis, with more than 81 million consumers buying from Shopify powered brands.

Was the UK important to Shopify's Black Friday?

Yes. Shopify ranked the United Kingdom as its second largest selling country after the United States, and London as its third largest selling city behind Los Angeles and New York.

What percentage of UK holiday shopping happens on mobile?

Adobe recorded £16.5 billion of UK online spending through mobile devices in November and December 2025, which was 61.5% of holiday online revenue and 14.1% up on the previous year.

What is the average Black Friday discount in the UK?

It varies by category and deepens into Cyber Monday. Adobe recorded UK Black Friday discounts of around 18.2% on apparel and 17.8% on computers, rising on Cyber Monday to 24.7% on computers and 23.2% on apparel.

Did UK retail sales rise during Black Friday 2025?

It depends which measure you use. Non seasonally adjusted volumes rose 11.9% from October to November, while seasonally adjusted volumes fell 0.1%, and the ONS described the Black Friday effect as fairly typical but slightly weaker than usual.

Is Black Friday worth it for Shopify stores?

It depends on margin and retention rather than weekend revenue. A 20% discount on a product with a 60% gross margin cuts profit per unit by a third, so you need 50% more orders to stand still, and the second and third orders decide whether the weekend paid.

Final Thoughts

Black Friday in the UK is genuinely large, genuinely growing and genuinely expensive to take part in. The 2025 data shows a record online day inside a month when overall card spending fell, discounts deepening into Cyber Monday, and mobile carrying almost two thirds of holiday revenue. None of that tells you whether to discount. Your margin, your list and your retention rate do. Work those out first, then use these numbers to decide timing, channel and depth.