Oat flapjack slices by Sainsbury's

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Oat flapjack slices

by Sainsbury's in Flapjack Barcode 00297189
Nutri-Score
Bad nutritional quality
Processing (NOVA)
Ultra-processed food

Oat flapjack slices by Sainsbury's provides 509 kcal per 100 g, with 32.4 g of sugars and 6.2 g of protein. That is 30% 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 Flapjack category. Contains: gluten, milk.

Nutrient levels per 100 g

Fat
18.7 g · High
Saturated fat
8.6 g · High
Sugars
32.4 g · High
Salt
0.3 g · Moderate

Levels use UK front-of-pack reference thresholds.

Nutrition facts

Nutrient Per 100 g Category avg
Calories 509 kcal 439 +16%
Total fat 18.7 g 19.6
Saturated fat 8.6 g 7.2 +19%
Carbohydrates 58 g 56.1
Total sugars 32.4 g 24.9 +30%
Added sugars 41.5 g 20.2 +106%
Dietary fiber 3.7 g 8.4 −56%
Protein 6.2 g 6.8 −8%
Salt 0.3 g 0.3

Category average across 29 Flapjack products on Foodmetria.

Compared with other flapjack

Calories higher 7%
Sugars higher 18%
Salt lower 46%
Saturated fat higher 36%
Protein top 52%
Fiber top 77%

Bar shows the share of products in this category that contain less of the nutrient.

Ingredients

Oats (41%), Partially Inverted Refiners Syrup, Sweetened Condensed Skimmed Cows' Milk (Skimmed Cows' Milk, Sugar), Sugar, Butter (11%) (Cows' Milk), Margarine (Palm Oil, Rapeseed Oil, Water, Coconut Oil, Emulsifier: Mono - and Diglycerides of Fatty Acids; Flavouring), Salt.

Contains palm oilNot veganMaybe vegetarian
Allergens
GlutenMilk

Additives 1

Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.

Product details

Sold in
United Kingdom
Barcode
00297189

Prices reported by shoppers

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Frequently asked questions

How many calories are in Oat flapjack slices?

Oat flapjack slices contains 509 kcal per 100 g.

How much sugar is in Oat flapjack slices?

Oat flapjack slices has 32.4 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.

Is Oat flapjack slices 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 Oat flapjack slices vegan?

Based on its ingredient list, it is not vegan.

What allergens does Oat flapjack slices contain?

According to the label data it contains: Gluten, Milk. Recipes change — always check the package label.

Source: Open Food Facts (ODbL). Last updated April 27, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.

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