The 5 Cheapest CBD Oils on the Market in the UK (2025)

Generally, retailing between pound 2 to pound 12 per gram, CBD can burn a hole in your wallet. However, pocket-friendly options may help you access the benefits of cannabidiol without exceeding your budget. Cheaper does not necessarily mean worse when choosing your CBD oils in the UK. However, to get quality products within a strict budget, it is essential to find reputable brands.

How Did We Pick These Cheapest CBD Oils in the UK?

To ensure 100% customer satisfaction, we had both quality and price in mind when choosing these CBD oils. These products were chosen after thorough review- both from the industry reputation and previous buyers.

These cannabidiol-based oils are from companies known for producing high-grade items made from quality hemp. These brands also have received overwhelmingly positive reviews from past buyers and users. In addition, these products also fulfil the strict legal requirements for hemp in the UK.

Ranking of the Cheapest CBD Oils in the UK (2025)

1. Cheapest Full Spectrum CBD Oil UK: CBDfx from 0.029£ per mg.
2. From 0.034£ per mg. of CBD: Simply CBD UK
3. From 0.039£ per mg. of CBD: CBD Armour UK
4. From 0.04£ per mg. of CBD: JustCBD Store UK
5. Cheapest Isolate CBD Oil UK: Cannacares from 0.049£ per mg.

From well-known brands like CBDFX and JustCBD to affordable options like Simply CBD and CBD Armour, these represent the cheapest CBD oils in the UK. Ranging from pound 0.049 per mg to as low as pound 0.029, you won’t be disappointed with these prices.

1. Cheapest Full Spectrum CBD Oil UK: CBDfx from 0.029£ per mg.

Despite the low price, CBDFx’s CBD oil uses high-grade ingredients, including pure coconut-based MCT oil and high-quality CBD oil. Aside from this, this product also boasts a rich cannabinoid profile. Available in three sizes, this oil is suitable for vegan and gluten-free users too.

Pros:

• MCT based oil
• Vegan
• Gluten-free

Cons:

• Limited strength

2. From 0.034£ per mg. of CBD: Simply CBD UK

For users looking for cheap CBD oils, Simply CBD’s 10 ml Black CBD Oil is a no-brainer. In addition to the attractive price tag, this product is gluten-free, organic, and cruelty free. Rich in natural flavors, this full-spectrum oil is perfect for daily use.

Pros:

• Best for daily use
• Full spectrum blend

Cons:

• Lower strength product

3. From 0.039£ per mg. of CBD: CBD Armour UK

CBD Armour’s Raw Original CBD is a CO2-extracted full spectrum blend combinig quality and affordable pricing. Containing less than 0.01% THC, this oil is precisely modulated to be used for daily use and is also rich in flavonoids, terpenes, and cannabinoids.

Pros:

• Rich terpene profile
• CO2 extracted
• Full spectrum

Cons:

• Not for experienced users

4. From 0.04£ per mg. of CBD: JustCBD Store UK

Retailing for as low as 18.50 pounds, Just CBD Store’s Full Spectrum CBD Oil is a full-bodied hemp extract available in 6 strengths. Perfect for sublingual administration, the highest power for this oil 1500 mg.

Pros:

• Multiple strengths
• Beginner-friendly
• Attractive price

Cons:

• Low-strength

5. Cheapest Isolate CBD Oil UK: Cannacares from 0.049£ per mg.

Cannacares’s CBD oils are all natural formulas that are devoid of GMO, Paraben, Sulfate, Silicon, Gluten, Toxins and more. The CBD Isolate solution is best for users with sensitive systems.

Pros:

• Multiple strengths
• Beginner-friendly
• Attractive price

Cons:

• Low-strength

Why Can CBD Oil Be So Expensive in the UK?

Despite being the second greatest consumer of CBD after the US, cannabidiol is still rather costly in the UK. One of the main reasons for the higher price range is that cannabidiol is still more prohibited in Britain than in America.

Despite being federally prohibited, a large number of American states allow CBD within their territories. However, compared to the US 0.3%, the UK limit for THC in hemp is 0.2%. In addition, the Controlled Substances Act also has stricter policies than the Farm Improvement Act of 2018.

For example, all hemp for CBD oils in the UK must be derived only from industrial hemp. By extension, only the stems and fibers of the plant can be legally used for production. The leaves and flowers of hemp are still legally considered to be marijuana.

To counter this, many UK CBD companies source their products from outside the country, usually other European nations. The price of this import is added to the product, contributing to the overall higher price tag.

How to Choose the Best and Affordable CBD Oils in the UK?

Price is not always an indicator of quality regarding CBD oils. However, when choosing affordable options, buyers need to be more cautious. The chances of running into sub-standard items are higher when browsing cheaper options than when buying premium oils.

One of the best ways to get value-for-price products is to read labels carefully. Your CBD oils should never make explicit health claims for their products since this is not legal. In addition, you should always choose products that come in tinted, opaque bottles.

The last quality is essential because cannabidiol is highly sensitive to light and heat. If packed in a clear, see-through bottle, this compound may react easily with the sun and heat, causing the contents to degrade. In addition, your CBD oil should also be in a glass bottle instead of a plastic package. This material is preferred because glass, compared to plastic, does not leave behind particles that can cause product quality to decline.

When choosing your affordable CBD oils, you also should pay attention to the manufacturing process. Among these, a CO2 extracted or an alcohol-extracted oil is preferred. Even though the former technique is added to the final price tag, it is known to produce cleaner, more effective products. Ethanol extraction, using an alcohol solvent also produces good results. However, your CBD oil should be devoid of any remaining solutions. 

Getting a Certificate of Analysis, complete with third-party testing results may help you avoid this issue. These documents contain information about potential contamination, which may help buyers avoid substandard, low-quality products. Find here the list of the best CBD oil brands on the market.

Conclusion: Can You Get Cheap but Quality CBD Oils in the UK?

Yes, it is 100% possible to get cheap but quality CBD products in the UK. Brands like CBDFx and Simply CBD offer cannabidiol oils as low as pound 0.029 to pound 0.034 per mg.

However, for best results, buyers should choose these items from reliable brands. Looking for verifiable testimonials from past users, looking up brand reports, and asking for CoAs, can help you make more informed purchases. In addition, reading labels carefully and insisting on the right packaging can also help you find quality CBD oils at reasonable prices in the UK.

See also: Articles, Best Deals, CBD, Guides, Oils, United-Kingdom

Soubhik Chakrabarti

Content EditorExpertise : Brand and product reviewer

Soubhik is a seasoned lifestyle writer based out of Vancouver, BC, and dabbles in niches across CBD, health and wellness. With an LLB degree and entrepreneurial experience of over ten years, Soubhik offers content consulting for several businesses around the globe. He has been featured on popular sites like USA Tales Home or Miister CBD for his expertise in reviewing the best lifestyle brands on the market.