Last Updated on July 24, 2026
Opinion. This is a Whito point of view, not a survey. Every number in it comes from our own published testing, and we link each one.
The question this answers: are AI recommendations for local businesses reliable? Based on Whito’s UK research data, July 2026.
There is a boom in people selling AI visibility to small businesses. We are one of them. So here is something the industry does not say out loud.
Right now, AI recommendations for local businesses are a lottery. We know because we keep buying tickets and logging the results.
The mistake: assuming the machine has done the checking
When ChatGPT or Google’s AI names a business, it sounds like a verdict. Confident sentences, a tidy shortlist, sometimes a phone number. People read it the way they read a recommendation from a friend who has done the homework.
Nobody has done the homework. The confident tone is the product. The checking is not.
What our testing actually found
We keep running the same plain questions a customer would ask, and logging what comes back.
We asked ChatGPT for a plumber 30 times. It named 51 different companies. Same question, different day, different shortlist.
We put the same “who is the best tradesperson” questions to the major engines side by side. They agreed with each other just 8% of the time.
We asked AI to recommend a roofer in 15 UK towns. One of its favourites has been dissolved since 2017. The company stopped existing. The recommendation did not.
And when we searched for a heating engineer in 15 towns, a quarter of what came back could not be verified against any register or Companies House record.
None of this is a one-off glitch. It is the same pattern in every study we run: fluent answers, thin verification.
The uncomfortable part for our own industry
If you sell AI visibility, the temptation is to skip this bit, because “the answers are unreliable” feels like it undermines the pitch.
We think it is the pitch. The engines are unreliable today precisely because so few UK small businesses are verifiable. A model cannot check a business that has three different phone numbers across the web, no Companies House trail and no register entry. So it guesses, and sometimes it names the dead.
The fix is not a prompt trick. It is boring structure: one consistent name, a checkable company record, a register number where the trade has one, details that match everywhere a machine looks. Structure before scale applies to AI search too.
What to do with this if you run a business
Do not panic about being invisible to AI this month. The recommendations are still a lottery, so nobody owns them yet. That is the good news hiding in the bad data.
Use the window. Get verifiable now, while your competitors are still buying tips videos. When the engines tighten up, and they will, they will lean harder on sources they can check, and the checkable businesses inherit the answers.
The sharp takeaway
AI recommendations for UK local businesses are not reliable yet. We tested them, repeatedly, and they fail repeatably: 8% agreement, 51 names for one job, praise for a company that died in 2017.
Treat every AI shortlist the way you would treat a stranger’s suggestion in a pub. Useful lead, zero warranty. Check the number, check the register, check Companies House.
And if you run a business, be the one name the machine can actually verify. That is the whole game for the next few years.
Common questions
Are AI recommendations for local businesses reliable?
Not yet. In Whito’s 2026 UK testing, major AI engines agreed on the best tradesperson just 8% of the time, and ChatGPT named 51 different plumbing companies across 30 identical requests.
Can I trust ChatGPT to recommend a tradesperson?
Treat it as a starting point, not a verdict. Whito’s research found AI tools recommending businesses that could not be verified, including a roofing firm dissolved since 2017, so always check the company on Companies House and the relevant register before booking.
Why does AI recommend businesses that no longer exist?
Because models lean on old and inconsistent web data and rarely verify against live records. In our 15-town heating engineer test, a quarter of the businesses returned could not be verified at all.
Want to know how findable and checkable your business looks to AI search right now? The free Whito AI Visibility Scorecard takes about two minutes and tells you the one thing to fix first.
