UK online sales hit their highest share since 2021 — what June's ONS data means
- Jul 30
- 2 min read
Updated: 5 days ago
Online shopping reached 29.4% of all UK retail spending in June 2026 — the highest share since April 2021 — as online spending values jumped 14.4% year on year and overall retail volumes rose 4.2%.
What the ONS reported
The Office for National Statistics says online sales made up 29.4% of all retail spending in June 2026, the highest proportion since April 2021. Online spending values were up 14.4% year on year, and non-store retailers grew 4.4% month on month.
The wider picture was strong too. Overall retail sales volumes rose 1.0% on the month and 4.2% year on year, helped by the heatwave, promotional activity and the FIFA World Cup, with clothing and footwear up 1.9% — the biggest monthly jump since September 2025.
E-commerce is re-accelerating
This matters because online's share had been stuck around 26–27% for years after the pandemic surge unwound. A move back to 29.4% suggests e-commerce is genuinely re-accelerating rather than simply recovering, and that the online channel is taking a bigger slice of a growing pie.
The counterpoint is the high street. Footfall has continued to slide, down around 6.2% year on year, so the marginal pound is increasingly being spent on a screen. That does not mean stores are finished — but it does mean the growth is disproportionately digital.
What UK businesses should do
Our read: don't declare the store dead, but do follow the marginal pound. If nearly a third of spending is now online and that share is rising, digital commerce deserves a larger slice of both media and merchandising investment than many mid-market brands currently give it.
Practically, that means investing in retail media where your shoppers actually browse, keeping product feeds clean and complete, getting discovery-ready for AI shopping assistants, and ruthlessly removing friction from mobile checkout. The brands that win the next year will be the ones that make buying online effortless.
Quick FAQ
What share of UK retail is now online?
According to the ONS, online sales reached 29.4% of all retail spending in June 2026 — the highest share since April 2021.
Is UK e-commerce growing again?
Yes. Online spending values rose 14.4% year on year in June 2026 and online's share of spending climbed back toward 30% after several years stuck around 26–27%.
What should retailers do in response?
Shift more media and merchandising investment to digital: invest in retail media, keep product feeds accurate, prepare for AI-assisted shopping and remove friction from mobile checkout.
— Christie McCormack, Retail & Consumer Editor at Marketing Minute
Nearly a third of UK retail spending is now online and rising — follow the marginal pound with your media and merchandising, not last year's channel split.
Does your budget split match where your customers now actually spend — or is it still modelled on a 26% online world?
If you would like to know more about this topic, please contact us on danieln@merxmarketing.co.uk
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Written by Christie McCormack, Retail & Consumer Editor at Marketing Minute
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