Medical cannabis: find out how much it costs in the UK

Medical cannabis in the United Kingdom can represent a monthly expense of hundreds of pounds for patients undergoing treatment through the private healthcare system. In 2026, the average price of dried flower is £6.67 per gram, while an initial consultation costs, on average, £50, according to a survey cited by Cannabis Health.

Prices vary depending on the clinic, the prescribed product, the amount used, and the services included in patient monitoring.

How much does medical cannabis cost in the UK?

According to data from Cannabis Health, some estimates indicate that patients may spend between £150 and £300 per month on medical cannabis, taking into account products and clinical follow-up.

The final cost, however, is not determined solely by the price of the medication. The total may include:

• medical consultations;
• prescribed product;
• pharmacy fees;
• repeat prescriptions;
• delivery;
• administration equipment.

Therefore, comparing only the price per gram does not necessarily reflect the total cost of treatment.

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Medical cannabis for patients: how much do consultations cost?

A MedBud survey cited by Cannabis Health shows that an initial consultation or sign-up fee costs, on average, £50 at private British clinics.

Follow-up consultations average approximately £29.99.

Billing models vary. Some clinics charge individually per consultation, while others offer monthly or annual subscription plans.

In 2026, monthly plans analyzed by MedBud ranged from £5 to £299, while annual plans ranged between £50 and £400.

These prices do not always cover all services. Depending on the clinic, there may be additional charges for repeat prescriptions, delivery, or pharmacy dispensing fees.

Medical cannabis product prices

Dried flower remains the most prescribed product in the British market. Data from Prohibition Partners, cited by Cannabis Health, indicates that it accounted for more than 80% of prescriptions in 2026.

In May of this year, the recorded average price was £6.67 per gram, down from the £7 observed in the previous year.

The average prices shown in the survey were:

• Flower: £6.67 per gram
• Extracts: £4.25 per ml
• Vapes: £0.09 per mg
• Edibles: £0.18 per mg

These figures are market averages and may vary depending on brand, formulation, concentration, quantity, and prescription.

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Can medical cannabis in the UK be obtained through the NHS?

Although medical cannabis was legalized in the UK in 2018, access via the NHS, the British public health system, remains strictly limited.

According to Cannabis Health, fewer than 10 patients had received an NHS prescription for an unlicensed cannabis-based medicine in the eight years following the regulatory change.

In practice, the vast majority of patients using medical cannabis in the country turn to private clinics.

The NHS may consider cannabis-based products in very specific circumstances, including certain severe forms of epilepsy, spasticity related to multiple sclerosis, and chemotherapy-induced nausea and vomiting.

Other costs may arise

In addition to appointments and medications, some patients may need to purchase specialized devices.

Cannabis Health cites vaporizers as an example. High-end models can cost between £250 and £300, while more budget-friendly options can be found for under £100.

Some clinics also offer discounts or specific programs for certain groups, such as veterans, students, and active armed forces personnel.

Ultimately, the cost of medical cannabis in the UK depends on a combination of factors. Product choice, dosage, clinic, appointment frequency, and additional services can significantly influence the final expense.