A decade of growth in one number
Online shopping in the United Kingdom has grown from a fast-rising challenger into a core part of retail. In 2015, online retail was worth around £43 billion. By 2024 the official ONS measure put it at about £127.4 billion, roughly triple the level of a decade earlier. That growth was not smooth. It accelerated sharply during the pandemic, pulled back as shops reopened, and has since settled into a stable band of roughly £120 to £130 billion. This report follows that journey in value terms, year by year and source by source.
One thing to keep in mind throughout is that the value of UK online retail depends on how it is measured. Some sources count only physical goods sold online, others add services such as travel and event tickets, and definitions and scopes differ. As a result, estimates for a single year can range widely, and the levels reported by Ofcom, the Centre for Retail Research and the ONS do not line up exactly. For this reason, each chart below names its source and the years it covers, and the article leans on the ONS for the official goods-based figures. For the wider context, see our overview of e-commerce in the UK statistics and facts and the global picture in the revenue of the e-commerce industry worldwide.
From £43 billion to £127 billion
The headline story is one of tripling. The chart below marks the value of UK online retail sales at key points, from the pre-pandemic base through the 2020 and 2021 surge to the level reached by 2024.
Roughly triple in a decade: online retail grew steadily to 2020, jumped during the pandemic, and has since held around £127 billion.
In 2015, UK online retail was worth about £43 billion. It grew steadily for the rest of the decade, then leapt during the pandemic: by 2020 the market had reached roughly £112.7 billion, and in 2021 it climbed further to around £129 billion as lockdowns pushed shoppers online. Since then it has broadly plateaued. The ONS measure put online retail at about £123.3 billion in 2023 and £127.4 billion in 2024, a level close to the 2021 peak. The clear message is that the pandemic pulled forward years of growth: the market tripled in the space of roughly six years and then settled, rather than falling back to where it started. Because the earlier figures come from Ofcom and the most recent from the ONS, the exact levels are not perfectly comparable, but the overall shape, a steep climb followed by a high plateau, is consistent across every source.
The pandemic surge and the pullback
Annual growth rates tell the story even more sharply than the totals. The chart shows how quickly online sales rose and then normalised.
A spike, then normalisation: online sales jumped almost 50 percent in 2020, dipped in 2022 as stores reopened, and now grow at low single digits.
The defining moment was 2020, when online retail sales surged by roughly 47 percent as the pandemic closed physical stores. Growth stayed strong in 2021 at about 10.8 percent, but the pattern reversed in 2022: as shops reopened and shoppers returned to the high street, the ONS recorded a fall of about 9.8 percent in the value of online sales. Since then growth has been positive but modest, at about 3.4 percent in 2024, with forecasts of roughly 1.7 percent for 2025. This is the signature of a maturing market. The explosive expansion that doubled or tripled parts of the sector in a single year has given way to steady, low single-digit growth, driven now by gradual gains in online penetration rather than by a one-off shift in behaviour.
Why the value kept climbing
Behind the rising value is a steady shift in how much of retail happens online. The chart tracks the online share of UK retail at key points, and it shows where the extra billions came from.
From niche to core: online was about 3 percent of retail in 2007 and peaked near 38 percent in early 2021, settling into a 27 to 28 percent band that held through 2026.
Online was just 3.4 percent of UK retail in 2007. By 2014 it had reached 11.3 percent, and by 2019 it stood at 19.2 percent. The pandemic then drove it to a peak of about 37.8 percent in February 2021, before it eased back to a 27 to 28 percent band as shops reopened, where it has held through 2026. That long climb in penetration is the engine behind the value story. Every extra point of retail that moves online adds billions of pounds to the total, which is why the value roughly tripled between 2015 and 2024 even as percentage growth slowed. The plateau since 2022 reflects a market that has found a new normal, with online holding a stable share of a very large retail economy rather than falling back.
Online as a share of retail value
Placing the online figure next to total retail spending shows how large a slice of the nations shopping now happens on screens. The chart splits UK retail value between online and in-store.
About a quarter of retail: online retail of roughly £127 billion sat within total UK retail of about £517 billion in 2024.
In 2024, online retail of about £127.4 billion sat within total UK retail sales of around £517 billion, so online accounted for roughly a quarter of retail value on that basis. Measured on the ONS internet-sales index, which uses a slightly different scope, the share is closer to 28 percent, and the average weekly value of internet sales was about £2.8 billion in 2026. Whichever measure is used, the conclusion is the same: online is no longer a minor channel but a structural part of how Britain spends, accounting for somewhere between a quarter and a third of all retail value and holding that position steadily since the pandemic reset.
How the value is transacted
Most of that value now flows through phones. The chart compares mobile against desktop and tablet across traffic, orders and revenue.
Mobile leads, converts lower: phones drive most traffic and orders, but a slightly smaller share of revenue, as bigger baskets still lean on larger screens.
Mobile devices account for about 80 percent of online retail traffic, 70 percent of orders and 56 percent of revenue in the UK. The gap between those figures is revealing. Phones dominate browsing and everyday purchases, but a larger, higher-value basket, such as furniture or electronics, is still more likely to be completed on a desktop or tablet. For retailers the message is clear: a fast, smooth mobile experience now decides the majority of sales by both volume and value, and mobile-first design is no longer optional. The steady rise of smartphone shopping is one of the main reasons online value has held up even as the pandemic surge faded.
The most digital categories
Not every category is equally online, and that shapes where the value sits. The chart shows online penetration by retail sector.
Fashion leads, food lags: clothing and department stores are the most digital categories, while grocery stays mostly in store, leaving it the most room to grow.
Clothing is the most digital big category, with about 27.4 percent of sales online, followed by department stores at 24.3 percent and household goods at 22.7 percent. Food sits far lower at around 9.4 percent, because most people still do the weekly shop in store. This spread matters for value. Fashion generates the largest online sales of any category, on the order of £68 billion, precisely because both its penetration and its overall market are large. Grocery, by contrast, is the sleeping giant. Its low online share sits on top of a huge total market, so even small gains in penetration move very large sums and represent much of the future growth in online retail value.
The biggest online market in Europe
By value, the UK does not just lead Europe, it leads it clearly. The chart compares the two largest markets on the continent.
Europes leader: the UK online market was worth about £106 billion in 2022, comfortably ahead of Germany at £90 billion and France at £60 billion.
In 2022, the value of UK online retail sales reached about £106 billion on a comparable European basis, ahead of Germany at around £90 billion and France at about £59.7 billion. That lead reflects deep structural strengths: early adoption of Amazon and eBay, a dense and reliable delivery network, near-universal card and smartphone use, and a shopping culture at ease with buying almost anything online. Britons are also among the highest per-head online spenders in the world, which lifts total value further. Although other European markets have been catching up as they mature, the UK remains the largest online retail economy on the continent and one of the three biggest in the world by broad measures, behind China and the United States, a ranking explored in our look at the top online stores worldwide by net sales.
Where the money is spent
Beyond the headline categories, the sheer breadth of participation sustains this market. More than 60 million people in the UK shop online, one of the highest rates anywhere, and typical annual online spend runs into the low thousands of pounds per head. British shoppers are comfortable buying almost anything on the internet, from groceries to furniture to insurance, and that willingness to transact across every category is what keeps the total value high and resilient rather than dependent on any single sector.
Frequency reinforces it. The average weekly value of internet sales was about £2.8 billion in 2026, spread across tens of millions of regular buyers who shop online several times a month rather than a few times a year. Fast delivery, easy returns, saved payment details and one-tap checkout have stripped out the friction that once limited online spend, turning occasional purchases into a routine habit. That mix of near-universal participation and high frequency, more than any one category, is what underpins a market worth well over £120 billion a year, as explored in our wider report on e-commerce in the UK.
Reading the figures with care
Anyone comparing headlines about UK online sales will notice that the numbers do not always agree, and it helps to understand why. The core reason is definition. The ONS measures the value of internet retail sales of goods, which is the basis for the roughly £127 billion figure for 2024. Ofcom and the Centre for Retail Research use their own retail e-commerce definitions, which is why their annual levels differ by ten or twenty billion pounds even when the trend is the same. Broader measures that add online services such as travel, accommodation and event tickets produce much larger totals, running well above £200 billion, because they are counting a different and wider market.
None of these is wrong; they simply answer different questions. For the value of online retail of goods, the ONS figures are the most authoritative and consistent over time, and they are the anchor used here. When a single year is quoted without a source, it is worth checking which definition sits behind it before comparing it with another. The safest approach, and the one taken in this report, is to keep each source and its years clearly labelled rather than stitching different measures into one artificially smooth line.
Where the value goes next
After the pandemic surge and the 2022 correction, UK online retail has entered a phase of steady, unspectacular growth. The market has settled at roughly £120 to £130 billion and is edging up as online penetration rises slowly, adding perhaps a point or so of retail share each year rather than leaping as it did in 2020. Forecasts point to continued low single-digit annual growth in value over the rest of the decade, supported by the shift of grocery online, the dominance of mobile shopping and the spread of AI-assisted discovery.
The risks are real, from thin retail margins to pressure on household budgets, and a sudden repeat of the pandemic jump is not expected. But the direction is clear. Online is now a permanent quarter to third of UK retail by value, the country remains Europes largest online market, and the long climb from £43 billion in 2015 to £127 billion in 2024 shows how decisively shopping has moved online. Barring another shock, the value of UK online retail looks set to keep grinding higher, one modest year at a time.
UK online retail value in numbers
A few figures capture the scale and trajectory of online retail sales value in the United Kingdom.
Together they show a market that grew fast, reset, and settled at a high and stable level.
Frequently Asked Questions
Official ONS figures put the value of UK online retail sales at about £127.4 billion in 2024, up 3.4 percent on 2023. That is roughly triple the level of 2015, when online retail was worth around £43 billion.
They have roughly tripled. Online retail was worth about £43 billion in 2015 and reached around £127 billion by 2024. The single biggest jump came in 2020, when sales surged about 47 percent during the pandemic.
Yes. After a strong 2020 and 2021, online sales dipped in 2022 as shops reopened and people returned to stores, with ONS figures showing a fall of close to 10 percent. The market then resumed modest growth, reaching about £127 billion by 2024.
The average weekly value of internet sales was about £2.8 billion in 2026, according to the ONS, which was close to 28 percent of all retail spending. Weekly online spend has held broadly steady in recent years.
Online accounts for roughly a quarter to 28 percent of UK retail value. In 2024, online retail of about £127.4 billion sat within total retail sales of around £517 billion, and the ONS internet sales measure put the share near 28 percent.
Fashion is the largest, generating on the order of £68 billion in online sales and roughly 29 to 30 percent of UK e-commerce revenue. Food and consumer electronics are the next biggest categories by value.
The UK is the largest online retail market in Europe by value. In 2022 it reached about £106 billion, ahead of Germany at around £90 billion and France at about £59.7 billion, and it remains the continent leader today.
Because sources measure different things. Some count only physical goods, others add services such as travel, and scopes and methods vary. That is why estimates for a single year can range widely. The ONS provides the official goods-based measure used here.
Steady single-digit growth is expected. The market has plateaued at roughly £120 to £130 billion after the pandemic surge and is edging up as online penetration keeps rising slowly. A sudden repeat of the 2020 jump is not expected.
Office for National Statistics - value of internet retail sales and share of total retail.
Ofcom (via Statista) - e-commerce revenue in the UK, 2015 to 2021.
Centre for Retail Research (via Statista) - value of online retail sales in the UK and Europe.
House of Commons Library - weekly internet sales value and retail totals.