UK fashion e-commerce AOV falls 4.5% to £91.53 in May 2026

Average order value in UK fashion clothing and accessories fell 4.5% to £91.53 in May 2026, down from £95.84 a year earlier, according to IRP Commerce market data. The decline marks a continuation of weakening basket sizes across British fashion e-commerce, even as conversion rates improved and overall sales grew.

IRP Commerce reported that fashion clothing and accessories conversion rates rose 15.04% year on year to 1.53% in May 2026, up from 1.33% in May 2025. The combination of higher conversion and lower AOV points to a shift in shopping behaviour: consumers are buying more frequently but spending less per transaction.

What drove the AOV decline in UK fashion?

Signifyd data cited by IMRG showed consumers trimming their fashion baskets at checkout with a 3% drop in average order value. UK fashion retailers faced a challenging second quarter in 2026, as increasingly selective shoppers drove a 14% year on year drop in online fashion parcel volumes. The pattern suggests buyers are making smaller, more targeted purchases rather than filling baskets.

Average selling price per item in the fashion clothing and accessories market decreased 2.85% from £61.18 to £59.44 in September 2026 compared to September 2025. The drop in item price reflects sustained discounting across the sector as retailers competed for cautious spenders.

How does fashion AOV compare across categories?

Beauty AOV lifted 9% as consumers opted for little luxuries, contrasting sharply with the 3% drop in fashion. The divergence illustrates the lipstick effect in action: shoppers cutting back on larger fashion purchases while maintaining spend on lower-ticket beauty items.

UK e-commerce average order value was £122.02 in March 2026, down 3.6% year over year from £126.60. Fashion AOV at £91.53 sits well below the all-industry average, a gap widened by discounting pressure specific to apparel.

What is the margin impact of lower AOV?

Retailers have grown used to discounting to move stock, which protects volumes at the expense of margin. Markdowns now consume 20 to 50% of net sales in some segments, eating into margin built before costs rose. Lower AOV compounds the margin squeeze, since fixed costs per order remain constant while revenue per transaction falls.

UK clothing returns run 23.6% according to ZigZag, the only UK published per category return rate. A £91.53 basket carrying a 23.6% return rate and deep promotional discounts leaves limited margin to cover fulfilment, customer acquisition and returns logistics.

How are retailers responding to basket pressure?

Discounting has returned earlier and deeper than usual, with summer sales brought forward across fashion and department stores to capture cautious spending. Anthropologie offered up to 70% off womenswear, gifting and homeware, whilst Hollister offered up to 60% off women's and men's wear. The promotional intensity reflects attempts to maintain transaction volume as basket values fall.

Operational adjustments are visible across the supply chain. Lead times fell from 32 to 22 days, whilst purchase orders and stock on hand declined 56% and 33.5% respectively, as fashion manufacturers moved from just in case stock building to a leaner just in time approach to protect margins and cash flow.

Will fashion AOV recover in 2026 and beyond?

Average order values in the fashion clothing and accessories e-commerce market decreased by 2.09% from £90.16 to £88.28 in September 2026 compared to September 2025. The May to September trajectory shows the decline persisting through the second and third quarters, suggesting structural rather than seasonal pressure.

Developments reflect the combined impact of weak discretionary demand, sustained margin pressure from discounting, and rising operational and financing costs. Without a material shift in consumer confidence or a pullback from promotional activity, fashion AOV is likely to remain under pressure through the remainder of 2026.

The data presents a challenge for fashion e-commerce operators: rising conversion rates are positive, but the benefit is offset by falling basket values and compressed margins. Success will depend on discipline around discounting, efficiency in fulfilment, and strategies that drive basket size without sacrificing conversion.