Price dominates the top factors UK shoppers consider when choosing where to buy online in 2026, with nearly three in four respondents () citing best overall price as their primary driver — making it the clear frontrunner by a substantial margin. Free or low-cost shipping follows at , reinforcing that cost sensitivity extends beyond the product itself to the full transaction.
Fast delivery ranks third at , reflecting the continued importance of convenience, though a notable gap separates it from the top two cost-related factors. Easy and reliable returns matter to of shoppers, while product authenticity and trusted reviews influence — suggesting that confidence in the purchase still plays a meaningful role in retailer selection.
Loyalty and membership rewards attract of respondents, placing them ahead of flexible payment choices (). Sustainability, personalised recommendations, great customer service, and data privacy each register in the single digits, indicating these factors remain secondary considerations for the majority of UK online shoppers despite growing industry attention around them.
