Fake reviews, real damage
Fake reviews damage customer trust and distort competition for honest businesses. Here's what the evidence says and what you can do about it.
If you run an honest local business, you already know that reviews matter. You've probably seen competitors with suspiciously perfect profiles, pages full of five-star reviews that all appeared in the same week, or glowing testimonials that read like they were written by the same person.
It's annoying. But it's also more than annoying. Fake reviews are now a live enforcement issue in the UK, they actively distort which businesses customers choose, and they make it harder for genuine firms to compete on merit. This post looks at what's actually happening, why it matters for local businesses in Tees Valley, and what honest businesses can do to make their own reviews work harder.
The CMA is taking this seriously
The Competition and Markets Authority has made fake reviews a direct enforcement priority. In March 2026, the CMA announced investigations into five businesses over fake and misleading review practices, as part of its broader work under the Digital Markets, Competition and Consumers Act. This isn't a vague policy concern anymore. It's active regulatory enforcement.
The CMA estimates that online reviews may influence up to £23 billion of UK consumer spending annually. When reviews are faked, manipulated, or selectively hidden, that influence gets redirected. Customers make decisions based on false information, and the businesses playing fair lose out.
For local businesses, this matters directly. If a competitor in your area is buying reviews, pressuring customers for five stars, or hiding negative feedback, they're getting an artificial advantage. And the customers they attract through those misleading reviews might otherwise have found you.
Why customers rely on reviews so heavily
The reason fake reviews cause so much damage is that real reviews carry enormous weight in how customers choose a local business.
BrightLocal's 2026 survey found that 85% of consumers are more likely to use a business after positive reviews, 77% are deterred by negative ones, and 54% visit the business website after reading positive reviews.
For local searches especially, reviews often act as the first trust filter. Someone searching for a painter in Stockton or a driving instructor in Darlington will look at star ratings and review text before they click through to a website or make a call. If a business has a stack of genuine, detailed reviews, that creates real confidence. If a competitor has a stack of fake ones, it creates false confidence, and the honest business loses the comparison.
What customers are noticing
Customers aren't as easily fooled as some businesses assume. Anecdotal evidence from UK-focused forums and discussion threads shows that people regularly comment on reviews that feel fake. They notice when all the reviews appeared in the same time period, when the language is oddly similar across multiple reviews, when there's no detail about the actual work, or when a business pressures them for a review in an uncomfortable way.
Ofcom's research found that 57% of adults aware of AI said they would trust AI-generated content less than human-written material. That broader suspicion about authenticity extends to reviews. People are more sceptical than they used to be, and that scepticism means businesses with obviously fake or thin reviews may actually be worse off than businesses with fewer but clearly genuine ones.
BrightLocal's trust research found that 63% of consumers would lose trust when they saw mostly negative written reviews. But the flip side is also true: reviews that feel manufactured or pressured can undermine trust just as effectively as bad reviews. Customers who suspect they're being misled tend to look elsewhere.
How this distorts local competition
Fake reviews don't just affect individual businesses. They distort the market that every local business operates in.
In Tees Valley, where 88.1% of businesses are micro-firms and most rely on local enquiries, reviews are one of the main ways customers distinguish between options. When some businesses inflate their profiles artificially, it pushes honest businesses down the comparison list. The customer sees five stars next to four and a half, and the genuine reviews lose out to the manufactured ones.
This matters even more as AI-generated search summaries become common. Ofcom's research shows 75% of online adults read AI-generated summaries at least sometimes. If AI systems are pulling from review data to make recommendations, businesses with artificially inflated review profiles may get recommended more often, whether they deserve it or not. The accuracy of the underlying data becomes the whole game.
What honest businesses can do
If you're doing good work and earning genuine satisfaction from your customers, the worst thing you can do is nothing. Not because you need to fight fire with fire, but because genuine reviews need to be visible, recent, and responded to in order to do their job properly.
Ask for reviews, but do it properly. There's nothing wrong with asking a happy customer to leave a review. What matters is how you ask. A simple, unpressured request after completing a job is fine. Offering incentives, demanding five stars, or making customers feel uncomfortable is not, and it's the kind of behaviour the CMA is specifically concerned about.
Reply to your reviews. Google's own local-ranking guidance highlights review responses as something that helps businesses stand out in local search. Even a brief thank you shows customers that the business is active and engaged. It also shows potential customers that real people are behind the business.
Don't ignore negative reviews. A calm, professional response to a negative review often does more for your reputation than a hundred five-star ratings. It shows potential customers that you handle problems with integrity, and that matters more than a perfect score.
Let the detail speak. Genuine reviews tend to mention specific work, specific situations, or specific aspects of the service. That kind of detail is hard to fake and easy for customers to spot. If your reviews naturally contain that kind of specificity, they're doing more trust-building than a row of five-star ratings with no substance.
Keep them coming. Review recency matters. A business with twenty reviews from three years ago looks different from one with ten reviews from the last six months. If you've had a quiet patch of reviews, it's worth making a habit of asking satisfied customers after each job.
The long view
The CMA's enforcement activity is a signal that the regulatory landscape is tightening. Businesses that rely on fake or manipulated reviews are taking a growing risk, both legally and commercially. As AI systems become more prominent in local discovery and as customers become more sceptical, the value of obviously genuine, recent, detailed reviews will only increase.
For honest local businesses, the message is encouraging. You don't need to play games. You don't need to buy reviews or pressure customers. You need to do good work, ask people to talk about it, respond when they do, and make sure the trust your reviews create is backed up by a clear, accurate online presence.
The businesses that win on reviews in the long run aren't the ones with the most stars. They're the ones where the reviews feel real, the responses feel human, and the website backs up the story. That's a harder thing to fake, which is exactly the point.