The short answer
You can switch UK medical cannabis clinics at any time, and the process is straightforward: a new eligibility check, a transfer consultation with the new clinic’s specialist, and your medication continues with the new prescriber. You don’t need permission from your existing clinic to leave, and your prescription history is your data — you can request it under UK GDPR free of charge.
Switching is your right, not their permission. The new clinic will want to see your treatment notes, your current prescription, and what’s working — then they pick up where the previous specialist left off.
Why patients switch
- Communication. Slow responses, automated portals, no continuity of specialist.
- Cost. A subscription that doesn’t reflect actual usage, or hidden line items.
- Clinical fit. A treatment plan that hasn’t been adjusted despite asking.
- Pharmacy delays. Repeat dispenses arriving later than expected.
- Trust. A feeling that the relationship is transactional rather than clinical.
None of these are unique to one clinic, and none are reasons to be embarrassed about wanting a change. Healthcare relationships fit some pairings better than others.
What to bring
The transfer is faster if you can bring four things:
- Your current prescription. A copy or photo — the medication name, dose, frequency.
- Your treatment history. The dates and details of consultations, dose adjustments, what’s worked.
- Your reason for switching. Not as a complaint about the old clinic — the new specialist needs to know what to do differently.
- Your medical-records release consent. So the new clinic can request your records from your GP.
The transfer consultation
Typically twenty to thirty minutes. The specialist will:
- Review your existing prescription and treatment plan.
- Check it remains appropriate for your condition, dosage, and any new clinical factors.
- Decide whether to continue the same plan, adjust dosing, or change formulations.
- Write the new prescription — typically the same or very similar.
Most transfer consultations result in a continuation of your existing plan — because the previous specialist’s clinical judgement is generally sound, and continuity is itself clinically valuable.
Continuity — will I run out?
Plan the switch around your current dispense cycle. If you’ve just received a month’s supply, that gives you a comfortable four-week window — which usually covers the eligibility check, transfer consultation, and first dispense from the new clinic.
Plan the switch around your current dispense cycle. A month in hand makes the whole thing painless.
Do I need to tell my old clinic?
No, but it’s professionally tidy. A short note saying you’re transferring your care — you don’t need to give a reason — means they can mark your file inactive. You do not need their permission to leave.
Will I need to start over?
Clinically, no — your previous treatment is recognised. Administratively, you’ll fill out new paperwork: registration, consent forms, the eligibility check, the GP records release.
The fee structure also resets to the new clinic’s pricing. If your existing clinic charged a one-off membership fee, that’s not refundable on transfer. If they charged monthly, cancellation usually takes effect at the end of your billing period.
How Xen Health fits in
If you’re considering a switch to Xen Health, the first step is the 30-second eligibility check — same as for a new patient. Your first consultation is complimentary, the transfer consultation is conducted by a GMC specialist matched to your condition.
This article is for general information. It is not medical advice and is not a substitute for a consultation with a qualified specialist. Whether medical cannabis is appropriate for any individual is a clinical decision that rests with the prescribing doctor on the basis of medical history and a full assessment.