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FAQs

Common questions, answered plainly

Directory reviewed: 13 August 2026Evidence status: Published with sources41 live entries

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Guides

Source-led entries

First appointmentPublished with sources

What to expect at a first medical cannabis appointment

A realistic guide to records, common questions, clinical decisions and what happens if treatment is not approved.

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Lab reportsPublished with sources

How to read a medical cannabis certificate of analysis

Match a COA to a batch and read cannabinoids, terpenes, units, limits and test panels.

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Choosing servicesPublished with sources

What good medical cannabis clinic practice looks like

A regulator-led checklist for assessment quality, specialist oversight, medicine choice, continuity and complaints.

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Cultivar and chemistryPublished with sources

Why strain is not the whole story

Understand why genetics, growing conditions and post-harvest handling mean a familiar name cannot guarantee batch chemistry.

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Product formsPublished with sources

Why vaping feels different to oil

A non-directive explanation of absorption, onset and duration across inhaled, swallowed and oromucosal products.

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Parts & accessoriesPublished with sources

What fits my device?

Choose a published vaporiser and see only manufacturer-documented compatible parts and systems.

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First appointmentPublished

What to expect at a first medical cannabis appointment

Prepare for records, assessment questions, clinical decisions and a possible decision not to prescribe.

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Lab reportsPublished

How to read a medical cannabis certificate of analysis

Match a COA to its batch and understand analytes, units, limits and test panels.

Read the guide →
Cultivar and chemistryPublished

Why strain is not the whole story

See why genetics, cultivation and post-harvest conditions make a name a starting point rather than a batch guarantee.

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Product formsPublished

Why vaping feels different to oil

Compare general absorption and timing patterns without converting them into dosing instructions.

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Detection and impairmentPublished

How long does medical cannabis stay in your system?

Separate blood, saliva and urine detection from impairment, driving law and workplace policy without relying on a false clearance time.

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Workplace drug testingPublished

Can prescribed medical cannabis fail a workplace drug test?

Understand positive screening, prescription declaration, confirmatory testing, impairment, policy and confidential health information.

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Airports and travelPublished

Can I take medical cannabis through a UK airport?

Separate UK hand-luggage and security rules from airline requirements and destination and transit-country law.

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UK → SpainPublished with sources

Can I take prescribed medical cannabis from the UK to Spain?

Current AEMPS permit requirements, the 15-day cannabis limit, documents, transit rules and accessing treatment in Spain.

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UK → PortugalPublished with sources

Can I take prescribed medical cannabis from the UK to Portugal?

Portugal traveller documentation, the 30-day controlled-drug limit and why a UK prescription is not a local refill route.

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UK → NetherlandsPublished with sources

Can I take prescribed medical cannabis from the UK to the Netherlands?

The Dutch official-certificate requirement, original packaging, non-Schengen checks and local medicinal-cannabis access.

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UK → GermanyPublished with sources

Can I take prescribed medical cannabis from the UK to Germany?

Germany’s travel-needs rules, MedCanG, prescription evidence and what to check before relying on local supply.

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UK → FrancePublished with sources

Can I take prescribed medical cannabis from the UK to France?

French controlled-medicine evidence, the original-prescription requirement, quantity rules and local access cautions.

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UK → IrelandPublished with sources

Can I take prescribed medical cannabis from the UK to Ireland?

Why the published UK-origin cannabis position remains unclear and what written confirmation to obtain before travel.

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UK → United StatesPublished with sources

Can I take prescribed medical cannabis from the UK to the United States?

Why a UK cannabis prescription does not authorise federal US import and how state access differs from border rules.

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UK → AustraliaPublished with sources

Can I take prescribed medical cannabis from the UK to Australia?

Australia’s traveller exemption, three-month federal limit, state and territory checks, and why local treatment access is a separate process.

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UK → New ZealandPublished with sources

Can I take prescribed medical cannabis from the UK to New Zealand?

New Zealand declaration and evidence rules, the one-month cannabis limit, the separate CBD limit, and why local treatment access is a separate process.

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UK → CanadaPublished with sources

Can I take prescribed medical cannabis from the UK to Canada?

Why a UK cannabis prescription does not authorise Canadian border import, including CBD, and why Canada’s medical access system is separate from visitor travel.

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UK → JapanPublished with sources

Can I take prescribed medical cannabis from the UK to Japan?

Japan’s strict product-specific import rules, advance narcotics permission, CBD/THC classification checks and why local treatment access is a separate process.

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UK → SwitzerlandPublished with sources

Can I take prescribed medical cannabis from the UK to Switzerland?

Switzerland’s 30-day controlled-medicine limit, non-Schengen sick-traveller certificate route, personal carriage rules and local treatment access.

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UK → ItalyPublished with sources

Can I take prescribed medical cannabis from the UK to Italy?

Italy’s controlled-medicine traveller certificate, 30-day certificate period, one-package exception and why local cannabis treatment is a separate process.

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UK → GreecePublished with sources

Can I take prescribed medical cannabis from the UK to Greece?

Why UK patients should obtain written Greek confirmation for the exact controlled medicine before travel, plus evidence and separate local-treatment access.

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UK → ThailandPublished with sources

Can I take prescribed medical cannabis from the UK to Thailand?

Thai FDA product-classification and permit rules, the cannabis/herbal import restriction, and separate Thai-issued prescription access.

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UK → UAEPublished with sources

Can I take prescribed medical cannabis from the UK to the UAE?

Why cannabis plant, cannabis resin and THC are prohibited for UAE entry, with controlled-medicine approval and local-treatment rules kept separate.

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UK → CyprusPublished with sources

Can I take prescribed medical cannabis from the UK to Cyprus?

Cyprus visitor permits for internationally controlled medicines, evidence to carry, and why local controlled-drug prescribing is separate.

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UK → NorwayPublished with sources

Can I take prescribed medical cannabis from the UK to Norway?

Norway’s narcotic-medicine visitor rules, red-channel declaration, the separate CBD wording and local named-patient cannabis access.

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UK → DenmarkPublished with sources

Can I take prescribed medical cannabis from the UK to Denmark?

Denmark’s explicit 30-day narcotic-medicine rule for medical cannabis, no-mail rule, evidence requirements and separate local treatment.

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UK → MaltaPublished with sources

Can I take prescribed medical cannabis from the UK to Malta?

Malta’s controlled-medicine documentation, why a UK-origin cannabis product needs written Maltese confirmation, and separate local access.

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Driving licencePublished

Do I need to tell DVLA about prescribed medical cannabis?

Check the underlying condition, medication effects, safe-driving impact and licence group instead of relying on the prescription name alone.

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Prescription quantitiesPublished

How much medical cannabis am I prescribed each month?

Separate products, pack sizes, numbers of containers and total grams or millilitres without turning the result into dosing advice.

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DrivingPublished

Can I drive on medical cannabis in the UK?

A source-led guide to impairment, roadside procedures, the statutory medical defence and practical prescription evidence.

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Prescription basicsPublished

How to understand a UK medical cannabis prescription

A plain-English guide to product names, quantities, THC/CBD notation and the questions worth checking with your clinic or pharmacy.

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Access and appointmentsPublished

How the UK private prescription pathway works

A neutral guide to records, specialist assessment, prescribing decisions, pharmacy dispensing, costs and ongoing follow-up.

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AppointmentsPublished

How to prepare for a medical cannabis follow-up appointment

Turn treatment notes and concerns into a focused clinical conversation.

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Pharmacies and dispensingPublished

How to choose a UK medical cannabis pharmacy

Check registration, inspection history, prescription handoff, stock communication, authorised changes, complete costs, delivery and complaints.

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Choosing servicesPublished

How to choose a UK medical cannabis clinic

Compare regulation, prescribing clinicians, assessment quality, total recurring costs, pharmacy arrangements, continuity and complaints.

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