Cadbury double decker chocolate bar
Cadbury double decker chocolate bar by Cadbury provides 464 kcal per 100 g, with 54 g of sugars and 4.3 g of protein. That is 16% more sugar than the average product in this category. Its Nutri-Score is E and it is classified as NOVA 4 (ultra-processed food). It is listed in the Chocolate candies category. Contains: eggs, gluten, milk, nuts, peanuts, soybeans.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 100 g
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 464 kcal | 464 kcal | 510 −9% | |
| Total fat | 18 g | 18 g | 23% | 31.6 −43% |
| Saturated fat | 10 g | 10 g | 50% | 19.4 −48% |
| Carbohydrates | 70 g | 70 g | 25% | 56.5 +24% |
| Total sugars | 54 g | 54 g | 46.4 +16% | |
| Added sugars | 76.9 g | 76.9 g | 154% | 36.9 +108% |
| Dietary fiber | 1.6 g | 1.6 g | 6% | 4.5 −64% |
| Protein | 4.3 g | 4.3 g | 9% | 6.5 −34% |
| Salt | 0.2 g | 0.2 g | 0.3 −36% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 7361 Chocolate candies products on Foodmetria.
Compared with other chocolate candies
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
sugar, glucose syrup, glucose-fructose syrup, vegetable fats (palm, sunflower, shea, rapeseed), wheat flour (with added calcium, iron, niacin and thiamin), cocoa butter, cocoa mass, dried whole milk, dried skimmed milk, dried whey (from milk), fat-reduced cocoa, milk fat, emulsifiers (e442, e471, soya lecithin, sunflower lecithin), dried egg white, anti-caking agent (calcium carbonate), salt, barley malt syrup , raising agent (ammonium bicarbonate), flavourings, milk chocolate: milk solids 14% minimum, contains vegetable fats in addition to cocoa butter, peanuts, nuts,
- Allergens
- EggsGlutenMilkNutsPeanutsSoybeans
Additives 8
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Serving size
- 100 g
- Sold in
- France, United States
- Barcode
- 7622210989321
Prices reported by shoppers
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Frequently asked questions
How many calories are in Cadbury double decker chocolate bar?
Cadbury double decker chocolate bar contains 464 kcal per 100 g and about 464 kcal per serving (100 g).
How much sugar is in Cadbury double decker chocolate bar?
Cadbury double decker chocolate bar has 54 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.
Is Cadbury double decker chocolate bar healthy?
It has a Nutri-Score of E (A is best, E is worst); it is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
Is Cadbury double decker chocolate bar vegan?
Based on its ingredient list, it is not vegan.
What allergens does Cadbury double decker chocolate bar contain?
According to the label data it contains: Eggs, Gluten, Milk, Nuts, Peanuts, Soybeans. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated March 18, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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