10 Best Sugar Free Dark Chocolate in The UK

Last updated on 11/08/2025

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Best Choice

9.8

Exceptional

Nibble Simply

Nibble Simply 1kg Divinely Dark Madagascan Chocolate Chips, 81% Cocoa Mass - Single Origin - Vegan - No Refined Sugar

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Why We Love It

Crafted from finest Madagascan cocoa.
Sweetened with healthy coconut sugar.
Impressive multi-award winning choice.

Main Highlights

🍫 FINEST MADAGASCAN COCOA , 81% COCOA, SINGLE ORIGIN: Madagascan cocoa is classified a “fine flavour” and accounts for just 1% of the world’s cocoa. Responsibly-sourced and seriously special.
🍫 NO REFINED SUGAR: Sweetened with a touch of better-for-you, low GI coconut sugar.
🍫 LOWER SUGAR: Contains on average over 64% less sugar than standard chocolate chips
🍫 EXPERTLY CRAFTED: Crafted by expert chocolatiers and made free from ultra-processed ingredients
🍫 MULTI AWARD WINNING: 2023 Great Taste Award winner and 2022 Free From Food Silver winner
🍫 NO NASTIES: Vegan 🌱, made without sugar alcohols or emulsifiers - just a handful of simple ingredients
🍫 DELICIOUS: Use in your favourite bake or just eat by the handful!

Diablo 80% Dark Chocolate |Sweetened with Stevia| No Added Sugar, Gluten Free | Perfect for Gifting (Pack of 6)

Why We Love It

Rich and intense taste.
Uses natural sweeteners only.
Perfect gift for anyone.

Main Highlights

80% Dark Chocolate : This is a must for those chocolate connoisseurs out there. Its rich and intense taste will make you feel like you are still on the farm where the cocoa was grown. It has a wonderfully smooth texture and makes for a perfect partner with a hot drink at the end of a long day.
No Added Sugar : Despite the avoidance of added sugar, we do not believe in the avoidance of sweetness and therefore use only the most natural and tangy tasting sweeteners in Maltitol and Stevia. They are used as an alternative to sugar and are both as natural as they come. They are a dream for those looking to cut down on their sugar intake
Gluten Free : We are delighted to say that our heavenly chocolate is gluten free. We do not believe in excluding anyone and are so excited to be able to provide these treats for everyone to enjoy. So, kick back on the sofa and enjoy it with some Netflix and Chill.
A perfect Gift for any Occasion : This scrumptious chocolate is the perfect way to say pretty much anything to anyone! Happy Birthday, I love You, Happy Easter and even I am Sorry. Whoever you gift this to will be eternally grateful that you brought this into their life.
Chocolate Hamper Available : Our chocolates come in various quantities and can be put together into a beautiful chocolate hamper to treat that someone you love this Valentines – or even yourself!

Diablo Dark Chocolate with Sweetener | Sweetened by Maltitol | No Added Sugar | 85g (Pack Of 6)

Why We Love It

Delicious rich bold flavors.
Perfect for special diets.
Sugar-free guilt-free indulgence.

Main Highlights

🍫 𝗗𝗲𝗹𝗶𝗰𝗶𝗼𝘂𝘀 𝗗𝗮𝗿𝗸 𝗖𝗵𝗼𝗰𝗼𝗹𝗮𝘁𝗲: Experience the rich and bold flavors of our premium quality dark chocolate, containing 57% cocoa solids for a delightful taste.
🌱 𝗦𝘂𝗴𝗮𝗿-𝗙𝗿𝗲𝗲 𝗮𝗻𝗱 𝗠𝗮𝗹𝘁𝗶𝘁𝗼𝗹-𝗦𝘄𝗲𝗲𝘁𝗲𝗻𝗲𝗱: Sweetened with maltitol, a natural sugar alternative, our dark chocolate bar is perfect for health-conscious individuals seeking a sugar-free treat.
😋 𝗣𝗲𝗿𝗳𝗲𝗰𝘁 𝗳𝗼𝗿 𝗦𝗽𝗲𝗰𝗶𝗮𝗹 𝗗𝗶𝗲𝘁𝘀: Ideal for those following sugar-free, low-carb, or keto-friendly lifestyles, Diablo Dark Chocolate allows you to indulge without compromising your health goals.
🎁 𝗧𝗵𝗼𝘂𝗴𝗵𝘁𝗳𝘂𝗹 𝗚𝗶𝗳𝘁: This 85g bar is perfect for sharing with friends, giving to loved ones, or enjoying as a personal treat. Spread the joy of guilt-free indulgence!
🌎 𝗣𝗿𝗲𝗺𝗶𝘂𝗺 𝗤𝘂𝗮𝗹𝗶𝘁𝘆: Crafted with the finest ingredients, Diablo Dark Chocolate promises a memorable chocolate experience. Treat yourself to a moment of pure delight and savor the best of both worlds: exquisite taste without added sugar.

E.Wedel Chocolate Bars Extra Dark Chocolate 80%, Pack of 5 x 80g, Made in Poland, Dark Chocolate Bars Multipack, Cocoa from Ghana

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Why We Love It

Rich and deep chocolate flavor.
Perfect for parties or displays.
A legendary brand since 1851.

Main Highlights

GHANA COCOA: chocolate with cocoa from Ghana will appeal to those who are looking for a perfectly balanced deep chocolate flavour in dark chocolate. Like all original Wedel chocolate, it is produced only from the highest quality cocoa beans from Ghana. The highest quality of beans is what gives the original Wedel chocolate its distinctive taste.

Simpkins Sugar-Free Dark Chocolate Bar 75g (4 Pack)

Why We Love It

Gluten Free for everyone.
Guilt-free sweetness inside.
Perfect sugar-free delight.

Main Highlights

Gluten Free
Sugar-Free
Made with Sweetner.

Nice Sugar free Luxury Belgium Chocolate with stevia Diabetic | Premium Gift for Her or Him | 16 Belgian Delights | Present for Christmas Happy New Year Mothers & Fathers day, Valentine (1 Box)

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Why We Love It

Perfect for dietary restrictions.
Handmade Belgian luxury chocolates.
Ideal for special occasions.

Main Highlights

Belgium 💝 DIABETIC FRIENDLY, our nice luxury belgium chocolates are specially crafted to cater to dietary restrictions, making them perfect for diabetics, health-conscious individuals, and anyone looking for a guilt-free snack. With no added sugars, our mouth melting chocolates are ideal for those who are looking for a sweet treat that won't disrupt their dietary restrictions.
💝 FABULOUSLY LUXURY COLLECTION - Contains a variety of 16 bite-sized melt in mouth chocolates in 8 assorted flavours, including: Crispy praline, Dark Ganache, Milk Hazelnut Praline, Coconut Ganache, Orange Ganache, Caramel, Coffee Ganache & Cocoa Ganache.
💝 100% HANDMADE BELGIAN CHOCOLATE - This decadent selection is made from an array of gourmet flavours sourced from a variety of internationally renowned chocolate experts and Made with the finest ingredients, sourced from world renowned growing regions
💝 NICE LUXURY CHOCOLATE ASSORTMENT - Nice Chocolate aims to introduce luxury speciality chocolates to a wide audience. Unrivalled in taste and texture, our chocolates have been made with true passion, skill, flair, and only the finest of ingredients. Nice Chocolates contains Milk 56% , Dark 82% Cocoa Chocolate without any artificial colours & flavours.
💝 VARIETY CHOCOLATE BOX: An exclusive selection of milk & dark chocolates with no added sugar. With delicious praline, caramel, orange & coffee flavours, sweetened with Stevia & Maltitol as a substitute for sugar; these chocolates will indulge the senses with no substitute for taste!
💝 GREAT FOR GIFTING: Our no added sugar free luxury belgium chocolate box contains 16 mouth melting chocolates. Perfect for sharing (or indulging on your own). Great for birthdays, anniversaries, Merry Christmas, Valentine’s Day, Easter, Fathers or Mothers Day & Special Occasions or as a treat for you!

PALMA Italian Hot Chocolate Sachets - Sugar Free Dark Chocolate - No Added Sugar | 250g (10 Servings)

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Main Highlights

PREMIUM ITALIAN HOT CHOCOLATE - Choose from 18 flavours of hot chocolate - GMO and Gluten Free

CHOCOLATES VALOR 1881

Valor Sugar Free Dark Chocolate Bar - Dark Diabetic Chocolate - Intense Smooth Sugar free made with 85% Cacao, Sweetened with Stevia, Gluten Free, Vegan, by Master Chocolatiers, 100g Bar

Why We Love It

High-quality stevia-sweetened chocolate.
Perfect guilt-free gift option.
Renowned Spanish chocolatiers since 1881.

Main Highlights

SUGAR-FREE INDULGENCE - Savour the rich flavours of this gluten and sugar-free dark vegan chocolate, crafted with high-quality cocoa beans and sweetened with stevia
MADE IN SPAIN - Producing more than 12,000 tons of chocolate every year, created by experts using unique blends and authentic flavours for a decadent chocolate bar without the guilt
HIGH QUALITY - Valor’s master chocolatiers use the finest raw materials for their diabetic chocolates. A unique blend of cacao is used from different countries to attain an unmistakable decadent flavour
PERFECT FOR GIFTING - If it is birthday chocolate, thank you chocolate or just for you chocolate, Valor will delight. Finely packaged chocolate gifts they will love
VALOR CHOCOLATES - Behind the passion is a family of master chocolatiers, founded in 1881. Today Valor is a renowned industry leader in chocolates

Groovy Keto Sugar Free Dark Chocolate Large Baking Buttons, Low Carb, Sweetened with Stevia Erythritol, Keto Friendly, Gluten Free for Baking Snacking Keto Diet Cookies and Dessert 210g Pouch

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Why We Love It

Keto-friendly chocolate indulgence.
Generous size for rich treats.
Smooth, balanced cocoa flavor.

Main Highlights

Low Carb & Keto-Friendly Goodness - Each serving contains just 0.6g net carbs, making these buttons an ideal chocolate fix for anyone following a keto, low-carb, or sugar-conscious lifestyle. Enjoy without compromise!
Lusciously Large Buttons – 3cm Wide - These aren’t your average chips. At 3cm in size, our luxurious chocolate buttons are satisfyingly chunky and perfect for melting into bakes, creating rich chocolate coatings, or enjoying piece by piece as a decadent snack.
Smooth & Balanced – 64% Cocoa Minimum - Crafted with a minimum of 64% cocoa, these dark chocolate buttons strike the perfect balance between intense cocoa richness and a smooth, mellow finish – with no bitterness and no added sugar.
Naturally Sweetened – No Sugar Added Sweetened with erythritol and stevia, there’s zero added sugar and no maltitol or artificial nasties. Just clean ingredients and full chocolate flavour.
Generous 210g Resealable Pouch - Comes in a resealable 210g pouch to lock in freshness. Whether you're baking brownies, melting for ganache, or grabbing a handful between meals, this pack is built for convenience and indulgence.

Diablo Dark Chocolate with Hazelnuts | Sweetened with Maltitol | Sugar Free| Perfect for Gifting | 85g (Pack of 3)

Why We Love It

Rich in nutrients and antioxidants.
Deliciously sugar-free sweetness.
Perfect gift for any occasion.

Main Highlights

Dark Chocolate with Hazelnuts : hazelnuts are proven to improve blood sugar levels and are packed with antioxidants. Combing these with the creamy taste of chocolate allows you to have all the taste without the sugar-crash. Perfect for a ‘pick me up’ when those afternoon cravings kick in!
Sugar Free : Despite the avoidance of sugar, we don’t believe in the avoidance of sweetness and therefore use only the most natural and tangy tasting sweetener in Maltitol. It is used as an alternative to sugar and is as natural as they come. It is a dream for those looking to cut down on their sugar intake.
Hazelnut Goodness : Did you know? Hazelnuts help boost your immune system, improve digestion, and reduce blood pressure. There’s a load in each bar so why don’t you put some nutty goodness inside of you and start balancing your nutrients whilst enjoying a snack. Best of both worlds we think!
A perfect Gift for any Occasion : This scrumptious chocolate is the perfect way to say pretty much anything to anyone! Happy Birthday, I love You, Happy Easter and even I’m Sorry. Whoever you gift this to will be eternally grateful that you brought this into their life.
Chocolate Hamper Available : Our chocolates come in various quantities and can be put together into a beautiful chocolate hamper to treat that someone you love this Valentines – or even yourself!

8.8

Excellent

We scanned 1216 products

We reviewed these offers relevant to the Sugar Free Dark Chocolate within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Nibble Simply, :Diablo, E.Wedel, Simpkins, Nice, Palma Hot Chocolate, CHOCOLATES VALOR 1881, Groovy Keto, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Sugar Free Dark Chocolate in the market, we considered we took a deep dive into 6081 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Nibble Simply 1kg Divinely Dark Madagascan Chocolate Chips, 81% Cocoa Mass - Single Origin - Vegan - No Refined Sugar. We love many things about this product by Nibble Simply. What sets it apart from the competition is Crafted from finest Madagascan cocoa, Sweetened with healthy coconut sugar, Impressive multi-award winning choice.
The best value product for most shoppers and where user satisfaction is continuously the highest is Diablo 80% Dark Chocolate |Sweetened with Stevia| No Added Sugar, Gluten Free | Perfect for Gifting (Pack of 6) by :Diablo based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Sugar Free Dark Chocolate and the best cost-to-value ratio is Diablo Dark Chocolate with Hazelnuts | Sweetened with Maltitol | Sugar Free| Perfect for Gifting | 85g (Pack of 3)at :Diablo with a % discount.
Our list of the best Sugar Free Dark Chocolate is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Sugar Free Dark Chocolate in The UK

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We scanned 1216 products

We concluded that: