I think you misunderstand the concept of GP records. GP records are not a catch-all to document every single medication you have ever taken. There is no requirement of individuals to report any medication they privately obtain to their NHS GP or else they are guilty of fraud. I would be very interested in a source to back your claims up otherwise.
Across the NHS, GP records do not include full hospital or dental records, just what the GP has involvement in ie what they choose to record. I had dental prescriptions, hospital prescriptions, dental hospital prescriptions - none of these medications show on my GP record. Beyond that, I have been to the GP about issues that we discussed or medication I have tried without success, that they haven’t noted in their own records.
It’s just how the NHS operates. I’m not falsifying medical records, being fraudulent or omitting information. What ridiculous accusations, that aren’t reflective of how the NHS themselves handle medication notes as standard. In addition sensitive matters like STI results/GUM clinic records, morning after pill or abortions don’t show on your GP medical record by default, therefore neither would details of medication.
There is no personal responsibility for members of the public to tell the NHS about every medication and insist it is recorded either. I doubt GPs would welcome that. We all constantly hear about the NHS being on their knees and shortages and waiting lists.
I can afford to bypass the NHS, whether it’s Mounjaro or a private dermatologist appointments with skin and hair medication privately prescribed. I have bought things like vitamins, supplements, antihistamines, sleeping tablets, cold remedies over the counter. I have paid for counselling, had private blood tests. Other people privately undertake things like surgery or fertility treatment etc. There never has been an expectation for any non NHS-treatment/medication to be reported to your GP, and it’s odd that you’re acting otherwise.