If you have been prescribed medical cannabis in the UK, you’ve likely realised that the legal status of your medication doesn't automatically mean you have a free pass to travel with it. As a journalist who has covered UK healthcare for over a decade, I’ve seen the confusion first-hand. Patients are being hit with administrative charges that aren't clearly advertised, turning a simple request for a "proof of prescription" letter into a significant unexpected cost.
If you are planning to travel, you need more than just your medication in its original tub. You need a formal letter from your clinic, and that letter—contrary to what some glossy marketing pages suggest—is rarely free.
What you will pay first
Before you get to the travel letter, you need to understand the baseline costs. Medical cannabis is almost exclusively a private-pay endeavour in the UK. Even if you are already a patient, your bank account will be hit by the following immediately:
- Initial Consultation: £50 – £150 (depending on the clinic). Repeat Prescription Fees: £20 – £50 per request. Medication Costs: Variable (typically £150 – £350 per month). Delivery Fees (Secure Delivery): £10 – £20 per drop. Travel Letter Fee: £25 – £75 (The variable "stealth" cost).
If you’re seeing a clinic website that uses buzzwords like "bespoke patient support" instead of listing these figures, take your business elsewhere. You deserve to know the total cost before you provide your credit card details.
The NHS Reality: Why it’s not an option
I hear this question in my inbox weekly: "Can't I just get my cannabis through the NHS to avoid these fees?"

In short: No. While the Medicines and Healthcare products Regulatory Agency (MHRA) authorised medical cannabis in 2018, the NHS remains functionally locked. NICE guidelines are so restrictive that only a handful of patients—mostly children with treatment-resistant epilepsy or adults with specific MS requirements—receive NHS prescriptions. For the vast majority of chronic pain, anxiety, or insomnia patients, the private sector is the only route.
This creates a captive market. Because you are stuck in a private system, you are subject to the administrative whims and pricing structures of private clinics like Releaf or others. They provide the gateway, but they also provide the bill.
The Private Clinic Pathway
To get that travel letter, you have to be in the system. Here is the reality of the clinic pathway:

It is only once you are an established patient that you can request a "proof of prescription" letter. This letter is crucial for border control. Do not attempt to travel abroad without it. Even within the UK, having your documentation ready saves you a world of trouble with law enforcement who may not be fully versed in the nuances of the 2018 legislation.
The "Hidden Fees" List
I’ve kept a running log of fees that patients have sent me via email over the last three years. These are the charges that clinics often bury in their "Terms of Service" rather than their pricing pages:
- The "Express" Letter Fee: Clinics often charge an extra £20 to email your letter within 24 hours. Pharmacy Admin Fees: Some pharmacies add a handling fee on top of the drug cost that isn't mentioned by the clinic. Consultation "Top-ups": Being charged for a follow-up just because you requested a document. Courier Surcharges: Beyond standard delivery, remote area fees can hike up the shipping cost.
As Today News has previously highlighted in investigative reports, the lack of transparency in clinic pricing is a major barrier to patient access. When a clinic hides the price of a mandatory travel letter, they are essentially creating a surprise tax on your freedom of movement.
Cost Comparison Table
Below is a breakdown of what you private clinic medical cannabis pathway should expect to see in a transparent pricing model. If your clinic is charging significantly more than these ranges, you are paying a "convenience premium" that isn't justified.
Service Item Typical Cost (UK) Why it’s charged Initial Consultation £50 - £150 Doctor's time and assessment. Follow-up Appointment £30 - £80 Mandatory recurring reviews. Travel Letter (Proof) £25 - £75 Clinic admin and signatory time. Secure Delivery Fee £10 - £20 Specialised courier requirements. Repeat Prescription Fee £20 - £40 Administrative processing.Why the travel letter varies in price
You might wonder why one clinic charges £25 and another £75 for what is essentially a templated letter. The truth is, it comes down to the clinic's operating model. A clinic with a high-touch, concierge-style service will charge more for the "admin time" required to generate, sign, and verify the letter. A larger, high-volume clinic might have automated the process, allowing them to charge less.
However, I am always suspicious of the high-end fees. A letter verifying your prescription is a standard document. If you are being charged £75, ensure you are getting more than just a PDF in your inbox. Are you getting a hard copy? Is it notarised? Is it tailored to the specific country you https://smoothdecorator.com/do-pharmacies-charge-delivery-for-medical-cannabis-in-the-uk/ are visiting?
Final Advice for Patients
Don't be afraid to ask the hard questions. Before you sign up with a clinic, email their support team and ask specifically: "How much is your travel letter service, and are there any other administrative fees associated with requesting medical documentation?"
If they provide a vague answer, walk away. There are enough clinics now that you don't need to tolerate fuzzy pricing. Your health is a priority, but your budget is a reality. Keep your documentation, keep your receipts, and always demand total transparency.