Online reviews are the primary source for purchasing decisions of UK consumers

Dark skinned girl looks in laptop and enjoys online shopping

UK consumers are increasingly turning to online reviews to guide their purchasing decisions, according to a recent report by Reputation. Notably, 68% of them favours online reviews over recommendations from family and friends (24%), and brand claims (18%). Influencers and media play the smallest role in shaping purchasing decisions, both at 2%.

Younger generations (Gen Z and Millennials) are spearheading this trend, with more than 75% of them prioritising online reviews above all other sources. Especially during holiday shopping season, customer reviews (57%) have more power over in-store experiences (49%) and social media influence (22%) in guiding purchase decisions.

While online reviews are often seen as a genuine and reliable source of feedback on products and services, the rise of AI-generated reviews could undermine their authenticity. The majority of consumers (87%) have difficulties discerning between real and AI-generated reviews.

The impact of negative feedback on consumer choices

The report also finds that negative reviews are becoming a decisive factor in consumer choices. Over half of consumers (52%) actively seek out negative feedback, with 70% stating it significantly impacts their decisions. Women and Millennials (73% each) are particularly influenced, highlighting the need for businesses to address criticism swiftly.

Economic uncertainty has further amplified the importance of reviews, with reliance on peer feedback among budget-conscious shoppers rising from 30% to 55%. For 68% of Gen Z consumers, reviews hold nearly as much weight as deals and discounts.

The survey also uncovered generational differences in brand trust. While younger generations are more optimistic about brand honesty (62% of Gen Z and 54% of Millennials), Boomers remain skeptical, with only 22% noting progress. Despite this, 38% of respondents believe brands often exaggerate product benefits, making authenticity and responsiveness key drivers of trust.

“British consumers are relying on online reviews more than ever. For businesses, this is a clear signal to prioritise exceptional customer experiences and actively engage with feedback. In an era where many consumers actively seek out negative feedback, responding thoughtfully can be a game-changer in building trust and driving growth, especially during pivotal periods like Black Friday,” said Joe Burton, CEO of Reputation.