Cadbury double decker chocolate bar
Cadbury double decker chocolate bar by Cadbury provides 250 kcal per 100 g, with 33.3 g of sugars and 0.8 g of protein. That is 39% less sugar than the average product in this category. It is classified as NOVA 4 (ultra-processed food). It is listed in the Confectioneries category. Contains: eggs, gluten, milk, soybeans.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 0.54 serving (100 g)
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 250 kcal | 250 kcal | 409 −39% | |
| Total fat | 9 g | 9 g | 12% | 9.5 −5% |
| Saturated fat | 4.7 g | 4.7 g | 24% | 6.1 −23% |
| Carbohydrates | 40 g | 40 g | 15% | 74.3 −46% |
| Total sugars | 33.3 g | 33.3 g | 54.6 −39% | |
| Dietary fiber | 1.5 g | 1.5 g | 5% | 1.7 −10% |
| Protein | 0.8 g | 0.8 g | 2% | 3.4 −76% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 19343 Confectioneries products on Foodmetria.
Compared with other confectioneries
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, cocoa mass, cocoa butter, dried whole MILK, dried skimmed MILK, dried whey (from MILK), fat-reduced cocoa, MILK fat, dried EGG white, emulsifiers (E442, E471 SOYA lecithin), anti-caking agent (calcium carbonate), salt, BARLEY malt syrup, flavourings, raising agent (ammonium bicarbonate). MAY CONTAIN PEANUTS, NUTS.
- Allergens
- EggsGlutenMilkSoybeans
- May contain traces
- NutsPeanuts
Additives 6
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Serving size
- 0.54 serving (100 g)
- Sold in
- United States
- Barcode
- 5034660509585
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 250 kcal per 100 g and about 250 kcal per serving (0.54 serving (100 g)).
How much sugar is in Cadbury double decker chocolate bar?
Cadbury double decker chocolate bar has 33.3 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.
Is Cadbury double decker chocolate bar healthy?
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, Soybeans. It may also contain traces of nuts, peanuts. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated June 30, 2025. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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