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This month’s flavour? UK eCommerce Basket Abandonment

Basket abandonment is costing UK retailers £36bn a year.
Here’s why.

Delivery has moved well beyond being an operational afterthought. It’s now one of the main reasons shoppers leave, and one of the main ways retailers can convert browsers into buyers.

The Scale of the Problem

£36bn worth of non-food online baskets abandoned at checkout in 2025 due specifically to delivery-related friction.

That number comes from GFS and Retail Economics tracking UK eCommerce checkout data over four years now. The rate of abandonment has eased from its 2023 peak (24% of baskets across all shoppers) but delivery remains the single biggest friction point at checkout.

What Shoppers Actually Want

  • 61% of shoppers say delivery choice matters more to them than delivery cost.
  • 5 delivery options expected by high value shoppers at checkout. Average retailer offers 2.6.
  • £3.50 is the upper limit shoppers will accept for standard delivery. 77% of retailers charge more.

Source: UK Delivery Benchmark 2026 – GFS / Retail Economics

High-Value Shoppers Are the Biggest Risk

The shoppers most likely to leave (and most likely to never come back) are also the ones retailers most want to retain.

  • 29% basket abandonment rate among high-value shoppers vs 22% across all shoppers.
  • 76% of high value shoppers are willing to pay extra for premium or faster delivery.
  • 15% of retailers offer neither next-day delivery nor express delivery options
  • 73% of high value shippers are less likely to buy again after a missed delivery estimate.

High-value shoppers are generally younger, more affluent and more frequent buyers. They are both the most demanding and the most commercially important. They’ll pay more for the right delivery experience, but when that experience falls short, the consequence isn’t just one lost order. It’s the relationship.

Source: UK Delivery Benchmark 2026 – GFS / Retail Economics

77% of mobile shippers abandoned their cart compared to 69% on desktop

A reminder that for retailers whose customers predominantly shop on mobile, even small friction in the checkout delivery slow is costing conversions at scale.

Source: Salesforce / Statista

The Loyalty Problem

59% of shoppers have abandoned a purchase or switched to a different retailer entirely because the delivery experience didn’t meet their expectations.

Source: UK Delivery Benchmark 2026 – GFS / Retail Economics

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Next Month’s Flavour: Cross-Border Complexity

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