3 in 5 Brits Have Replaced Their GP With ChatGPT, And Doctors Are Worried
You wake up with a strange pain. You’re not sure if it’s serious. Your Family Doctor can’t see you for three weeks. So you open ChatGPT and start typing.
If that sounds familiar, you’re not alone. You’re now the majority.
The Number That Says Everything
A nationwide survey by Confused.com Life Insurance found that 59% of UK adults now use AI to self-diagnose health conditions, with the average GP appointment wait sitting at 19 days at the time of the survey.
That’s not a fringe behaviour. That’s most of the country quietly replacing their doctor with a chatbot, not out of preference, but out of desperation.
42% of AI health users cited speed as their primary reason. Searches for “what is my illness?” surged 85% since January 2025.
What People Are Actually Asking
63% of UK users turn to AI for symptom checks. 50% use it to check side effects of medication. 38% use it for diet and fitness advice. 30% use it to research treatment options like surgery or medication.
And then there’s the number nobody’s talking about. 1 in 5 Brits is now using ChatGPT as their mental health therapist.
Does It Actually Help?
Here’s where it gets complicated. 11% said AI helped their condition “a great deal.” 41% said it helped “somewhat.” Only 9% said it didn’t help at all.
On the surface, those numbers look positive. But look closer, only 11% got meaningful help. The rest got partial answers at best.
The Risk Nobody Wants to Say Out Loud
AI chatbots hallucinate, providing confidently wrong information in as many as 1 in 10 responses. An investigation by The Guardian found Google’s AI gave dangerous health advice to users, including telling someone with pancreatic cancer to avoid high-fat foods, advice that could increase the risk of death.
AI cannot examine you. It doesn’t know your full medical history. And it cannot be held responsible if it gets it wrong.
“Diagnosis and treatment decisions should always be deferred to human clinicians,” warned one healthcare CEO directly.
Bottom line: People aren’t turning to AI because they trust it more than doctors. They’re turning to it because the system has left them with no faster option. That’s not an AI story. That’s an NHS story, and AI just made it impossible to ignore.
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