Is CBD Oil Legal in the UK? THC, Labels & Novel Foods

Posted by

If you have ever stood in front of a shelf of tinctures and wondered is CBD oil legal in the UK, you are not alone. The short answer is that it can be, but it depends on what the product contains and how it is classed as a food. The rules involve drugs law, food law and, as of this autumn, a significant regulatory development that has yet to be finalised.

This guide, up to date as of 15 October 2026, explains the main points in plain English. It is general information, not legal advice.

Is pure CBD a controlled drug?

No. According to the Home Office, CBD as an isolated substance is not controlled under the Misuse of Drugs Act 1971. However, the Home Office also stresses that the legal status of CBD products varies depending on what the product actually is.

That distinction matters. A bottle sold as “CBD oil” is not automatically lawful just because CBD itself is not controlled. What else is in the bottle counts too.

THC and the “exempt product” test

Many CBD products are made from plant extracts, and those can contain other cannabinoids, including THC. The Home Office is clear on the consequence: any CBD product containing controlled cannabinoids is classed as a Class B controlled drug.

There is one important exception. If a product meets the “exempt product” definition in Regulation 2 of the Misuse of Drugs Regulations 2001, it is not subject to the prohibitions on importation, exportation, production, supply and possession.

What this means in practice

A product that qualifies as an exempt product is outside those drug-law prohibitions.
A product that does not qualify is likely to be a controlled drug.
The Food Standards Agency (FSA) says non-exempt products cannot ordinarily be possessed, supplied, produced, imported or exported without a Home Office licence, and should be referred to the police.

The exact definition is technical, so it is not something to guess at. Reputable sellers should be able to explain how their products meet it, and you should be wary of any that cannot.

CBD as a novel food

Drugs law is only half the picture. Ingestible CBD, such as oils, gummies and drinks, is also an unauthorised novel food in Great Britain. In practice, CBD products remain unauthorised novel foods while the approvals process continues.

The FSA’s business guidance on CBD also confirms that CBD food products containing controlled cannabinoids must be exempt products as defined in the 2001 Regulations. So a food product has to clear both hurdles.

Who enforces the rules?

Enforcement decisions rest with local authorities. The FSA advises them to prioritise action against CBD products that are not on its Public List. About 3,000 individual CBD products linked to the first three applications are currently on that list.

What happened at the FSA board in September 2026?

This is the headline development. The FSA board backed recommendations to authorise three high-purity CBD products as novel foods, which trade press reported as covering roughly 3,000 products. These would be the first CBD novel food authorisations.

However, it is worth being precise:

The board’s approval does not itself provide final market authorisation.
The decision rests with ministers in England and Wales.
At the time of writing, these authorisations have not been confirmed.

So the market has not changed overnight. Until ministers decide, products remain unauthorised novel foods.

Proposed labelling and specifications

The FSA’s proposals give a good indication of what authorised products could look like. According to its September 2026 board paper, authorised CBD products must be labelled with the provisional acceptable daily intake of 10 mg per day. They must also carry warnings for:

under-18s
people who are pregnant, breastfeeding or trying to conceive
people who take medication or are immunosuppressed

Authorisation would only be granted with strict specifications, including low limits for delta-9-THC and other controlled cannabinoids. In other words, tighter THC control is built into the proposed approach, not just left to drugs law.

The FSA’s consumer advice on CBD

Separately from the legal status, the FSA gives consumer advice on CBD. In October 2023 it advised healthy adults to limit CBD from food to 10 mg per day, which it describes as about 4 to 5 drops of 5% CBD oil. It advises that the following groups should not take CBD:

children
people taking medication
those trying to conceive
people who are pregnant or breastfeeding

The FSA’s Food Fact Check from June 2026 adds that people with underlying health conditions should avoid CBD unless under medical direction. It also says that staying within the 10 mg daily intake should not cause harm for healthy adults. If you have any doubts about your own situation, speak to a doctor or pharmacist first.

Practical tips for shoppers

Check the label. Look for clear information on CBD content, serving size and any cannabinoid details. Be cautious if the information is vague.
Ask about THC. A trustworthy seller should be able to explain how a product meets the exempt product requirements.
Look at the Public List. Given the FSA’s enforcement advice, products linked to the list are in a different position from those that are not.
Watch your daily intake. Compare the serving size against the 10 mg per day figure.
Be alert to scams. Our guide on how to spot fake cannabis websites covers common warning signs.

If you are comparing retailers, our overview of the UK CBD market is a useful starting point. For a different regulatory route altogether, see our explainer on medical cannabis in the UK.

The bottom line

So, is CBD oil legal in the UK? Pure CBD is not a controlled drug, but a product containing controlled cannabinoids such as THC is a Class B drug unless it qualifies as an exempt product. Ingestible CBD is also still an unauthorised novel food in Great Britain, even though the FSA board has now backed the first three authorisations. Those still need ministerial sign-off, and the proposed labelling and THC specifications are not yet final.

Until that changes, the sensible approach is to read labels carefully, stay within the FSA’s 10 mg daily guidance, and buy only from sellers who are open about what is in their products. We will update this guide when the position is confirmed.

Blog