Price dominates decision-making across all segments when UK shoppers choose online retailers in 2026, with best overall price cited by of light online users, of medium users, of heavy users, and of non-users — making it the clear leading factor regardless of shopping intensity. Free or low-cost shipping follows as the second-ranked driver, but the gap between light users () and non-users () signals that habitual shoppers have grown accustomed to delivery perks as a baseline expectation.
Fast delivery separates heavy and medium online users from the rest, with and respectively prioritising same-day or next-day options, compared to just of light users and of non-users. This reflects the time-sensitive expectations that frequent online shopping tends to reinforce. Notably, product authenticity and trusted reviews matter to roughly one in four heavy users () but register at zero among non-users, suggesting trust signals become more relevant as shoppers gain digital experience.
Loyalty and membership rewards hold stronger appeal among non-users () than heavy users (), an unexpected reversal that may indicate occasional shoppers are more incentive-driven. Sustainability ranks consistently low across all groups, peaking at just among non-users and medium users, while personalised recommendations remain a marginal factor even among the heaviest online shoppers.
