Medical Cannabis for PTSD & Trauma in the UK
PTSD affects approximately 1 in 3 people who experience a traumatic event. In the UK, it's particularly prevalent among veterans, emergency service workers, and survivors of assault or accidents. Stan
Written and fact-checked by
Dave Mak· Founder & Editor
Dave has researched and written about the UK medical cannabis sector since 2024, focussing on clinic pricing transparency, CQC registration standards, and patient access schemes. All clinic reviews on this site are based on published pricing, verified Trustpilot data, and CQC records.
Reviewed and updated 17 September 2026
How Medical Cannabis Helps PTSD & Trauma
PTSD involves a hyperactive amygdala (the brain's fear centre) and reduced endocannabinoid activity. THC can dampen the amygdala's response to trauma triggers. CBD helps process fear memories and reduces the anxiety associated with PTSD. Medical cannabis for PTSD is typically prescribed at night to address sleep disturbances and nightmares alongside daytime symptom management.
Evidence: Research from King's College London and UK clinic data has shown significant PTSD symptom reduction with medical cannabis treatment. A 2024 analysis found that 58% of PTSD patients achieved clinically meaningful improvement in re-experiencing symptoms. The UK's Veterans Minister has publicly supported medical cannabis access for veterans with PTSD. Mamedica runs a dedicated veterans access programme with free consultations via Combat Stress.
Common PTSD & Trauma Symptoms
NHS vs Private PTSD & Trauma Treatment with Cannabis
NHS
- —Very limited access for this condition
- —Only Sativex for MS spasticity
- —Long NHS waiting lists
- —Free at point of use
Private Clinic
- +PTSD & Trauma accepted as a condition
- +Appointment within days, not months
- +Wide range of products available
- +From £1,200–4,000 per year
How to Get a Cannabis Prescription for PTSD & Trauma
Check Your Eligibility
Most adults with PTSD & Trauma who have tried conventional treatments are eligible for a private consultation. Complete a free eligibility check online in 2 minutes.
Book a Consultation
Choose a clinic and book a video consultation with a specialist. The appointment is 30-60 minutes. Bring your medical history and details of previous treatments.
Get Your Prescription
If approved, your prescription is sent to a licensed pharmacy. Medication is delivered to your door within 5-10 working days.
Quick Facts
Legal since 2018
Prescribed by GMC specialists
Appointment within days
Most patients seen in 1-7 days
No GP referral needed
Self-referral accepted at all clinics
Estimated Annual Cost
Includes consultations + medication. Some clinics offer access schemes for patients on benefits.
See full cost breakdown →Sources & Further Reading
This guide is reviewed against primary sources. Always confirm current rules with the official bodies below, and consult a qualified healthcare professional before starting any treatment.
- NHS — Medical cannabis overview— when cannabis-based medicines can be prescribed in the UK
- GOV.UK — Medicinal cannabis legalisation (November 2018)— the rescheduling that made specialist prescriptions possible
- CQC provider directory— verify any clinic's registration status with the regulator directly
All UK Clinics Treating PTSD & Trauma
9 clinics accept patients with ptsd & trauma
| Clinic | Initial Cost | Rating | Access Scheme | |
|---|---|---|---|---|
 Releaf | £50–£150 | 4.7 | — | Review → |
 Mamedica | £0–£100 | 4.7 | Yes | Review → |
 Alternaleaf | £49–£99 | 4.5 | — | Review → |
 Curaleaf Clinic | £50–£150 | 4.5 | — | Review → |
 Lyphe Clinic | £50–£150 | 4.3 | — | Review → |
 CB1 Medical | £50 (all consultations free 12 months) | 4.5 | Yes | Review → |
 Can Clinic | £99 | 4.2 | Yes | Review → |
 Zerenia | £15 | 4.3 | — | Review → |
| Leva Clinic | £15 | 4.3 | — | Review → |