Trust is decided faster than you’d think
Trust is often treated as something earned slowly, through reputation built over years. Online, a visitor decides in seconds. Nielsen Norman Group’s long-running research into web credibility has identified four factors that reliably build trust — design quality, upfront disclosure of pricing and policies, comprehensive and current content, and genuine connection to the rest of the web — and found these have remained stable since Jakob Nielsen first documented them in 1999.
Reviews matter as much as the site itself
For UK businesses specifically, the evidence is just as strong. BrightLocal’s UK-focused research found that 62% of UK consumers trust a local business more after reading positive reviews, and 72% now trust online reviews as much as a personal recommendation from a friend.
None of this requires a redesign
None of the four NN/g factors are about looking flashy. A site that’s upfront about pricing, doesn’t hide behind vague copy, and isn’t afraid to link out to genuine external information tends to earn more trust than one trying too hard to impress.
Reviews matter just as much as the site itself — and most people are specifically looking for real, current feedback they can check for themselves, not a curated testimonial page buried three clicks deep.
The small details that add up
In practice, this usually comes down to unglamorous specifics: a real phone number rather than just a contact form, clear pricing rather than “get in touch for a quote” on everything, and photos of the actual business rather than generic stock imagery. None of it is expensive to put right. Most of it just requires deciding to be upfront rather than vague.
