Lyle's

Flapjack — Calories, Nutrition & Ingredients

UPC 5010115802401 Updated 16 Oct 2026

Flapjack
Photo: Open Food Facts contributors, CC BY-SA 3.0
Calories
220per serving
Protein
5.8 gper 100 g
Carbs
59 gper 100 g
Fat
19 gper 100 g

Where to buy

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Per serving (50 g): 220 calories. Per 100 g: 439 calories, 5.8 g protein, 19 g fat.

Label highlights: Fat: high Saturates: high Sugars: high Salt: medium HFSS

Red means high in the UK front-of-pack traffic-light system. These colours are our calculation from the declared values, not a label on the pack. In this product:

  • Fat: 19 g per 100 g (red above 17.50 g)
  • Saturates: 11 g per 100 g (red above 5 g)
  • Sugars: 34 g per 100 g (red above 22.50 g)
Calculated from the nutrition data on file; check the package label. How the traffic-light colours work »

Nutrition

Portion size: 50 g

Per 100 gPer portion (%RI*)
Energy 1837 kJ / 439 kcal 918 kJ / 220 kcal (11%)
Fat 19 g 9.5 g (14%)
of which saturates 11 g 5.5 g (28%)
Carbohydrate 59 g 29.5 g (11%)
of which sugars 34 g 17 g (19%)
Protein 5.8 g 2.9 g (6%)
Salt 0.68 g 0.34 g (6%)

*Reference intake of an average adult (8400 kJ / 2000 kcal)

Calculated from Open Food Facts per-100 g data for the stated serving; values may differ slightly from the package label because of rounding.

Per 100 g and custom amounts

Nutrition per amount

439 calories in 100 g
Protein5.8 g
Carbohydrates59 g
Sugars34 g
Fat19 g
Saturated fat11 g
Sodium270 mg

Data: Open Food Facts (ODbL) · Photo: Open Food Facts contributors (CC BY-SA)

Where to buy Flapjack

Search Amazon for this product. Stock and prices vary by store and location.

Find on Amazon
Paid links: we may earn a commission at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. Prices and availability are set by the retailer. About these links

Frequently asked questions

How many calories are in Flapjack?

Per 100 g of Flapjack there are 439 calories.

How much protein is in Flapjack?

Per 100 g of Flapjack there are 5.8 g protein.

How many carbohydrates are in Flapjack?

Per 100 g of Flapjack there are 59.0 g carbohydrates. Of which 34.0 g sugars.

How much sugar is in Flapjack?

Per 100 g of Flapjack there are 34.0 g sugars.

How much sodium (salt) is in Flapjack?

Per 100 g of Flapjack there are 270.0 mg sodium. UK guidance is for adults to eat no more than 6 g of salt (about 2,400 mg of sodium) a day.

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Nutrition breakdown

Macronutrients

Types of fat

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