Burger King Big King: calories, sugar and salt

Per burger (275g) of Burger King Big King contains 567 kcal, 7g of sugar (1.8 teaspoons) and 1.05g of salt. It is classified as NOVA 4 under the NOVA food processing classification system.

Dietary: Contains meat / fish | Allergens: Wheat / Gluten, Milk, Egg, Sesame

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Choose a main, side, dip, dessert and drink. All items are added together to show the full meal total against daily reference intakes.

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Nutrition by serving: calories, sugar and salt

Nutrition by serving: Burger King Big King

Serving	Calories	Salt	Sugar	= teaspoons	Protein
Per burger (275g)	567 kcal	1.05g	7g	1.8 tsp	28.1g

Also per 100g: 206 kcal, 10.8g fat (4.36g sat), 17.16g carbs (2.55g sugar), 10.22g protein, 0.38g salt. Salt amber above 20% of 6g adult limit, red above 75%. Sugar in teaspoons at 4g each.

Burger King Big King contains 567 kcal, 29.7g of fat (12g saturated), 47.2g of carbohydrate (7g sugar), 28.1g of protein and 1.05g of salt per standard serving.

Item alone vs a full meal

The table below shows how adding a typical side and drink changes the total calories, sugar and salt — to see your exact combination use the meal builder above.

Nutrient	Item alone Per burger (275g)	+ Fries (Regular) Big King + side
Calories	567 kcal 28% of daily limit	947 kcal 47% of daily limit	—
Sugar	7g 1.8 tsp 23% of daily limit	7.5g 1.9 tsp 25% of daily limit	—
Salt	1.05g 18% of daily limit	1.6g 27% of daily limit	—
Sat fat	12g 60% of daily limit	14.5g 73% of daily limit	—

Columns show the item alone, with Fries (Regular). Use the calculator above to build your own combination. Adult daily limits used. For guidance only.

Sugar in Burger King Big King

Burger King Big King contains 7g of sugar per standard serving (1.8 teaspoons). Moderate sugar

The NHS free sugar limit is 30g per day for adults, 24g for children aged 7 to 10, and 19g for children aged 4 to 6. The table below shows how this compares across all age groups.

Sugar by portion: Burger King Big King

Portion	Adult (female) 30g	Adult (male) 30g	Age 11 to 17 30g	Age 7 to 10 24g	Age 4 to 6 19g
Per burger (275g)	7g 23%	7g 23%	7g 23%	7g 29%	7g 37%
Teaspoons	1.8 tsp

Percentage shown is % of daily reference intake. Source: official UK nutrition data at time of writing. For guidance only.

Salt in Burger King Big King

Burger King Big King contains 1.05g of salt per standard serving. Low salt

Children have lower salt limits: 3g per day for ages 4 to 6, 5g for ages 7 to 10. The table below shows how this serving compares to daily limits for adults and children.

Salt by portion: Burger King Big King

Portion	Adult (female) 6g	Adult (male) 6g	Age 11 to 17 6g	Age 7 to 10 5g	Age 4 to 6 3g
Per burger (275g)	1.05g 18%	1.05g 18%	1.05g 18%	1.05g 21%	1.05g 35%

Percentage shown is % of daily reference intake. Source: official UK nutrition data at time of writing. For guidance only.

Calories in Burger King Big King

Calories by portion: Burger King Big King

Portion	Adult (female) 2000 kcal	Adult (male) 2500 kcal	Age 11 to 17 1936 kcal	Age 7 to 10 1553 kcal	Age 4 to 6 1291 kcal
Per burger (275g)	567 kcal 28%	567 kcal 23%	567 kcal 29%	567 kcal 37%	567 kcal 44%

Percentage shown is % of daily reference intake. Source: official UK nutrition data at time of writing. For guidance only.

Saturated fat in Burger King Big King

Saturated fat by portion: Burger King Big King

Portion	Adult (female) 20g	Adult (male) 30g	Age 11 to 17 20g	Age 7 to 10 18g	Age 4 to 6 16g
Per burger (275g)	12g 60%	12g 40%	12g 60%	12g 67%	12g 75%

Percentage shown is % of daily reference intake. Source: official UK nutrition data at time of writing. For guidance only.

UPF classification: is Burger King Big King ultra-processed?

NOVA 4: ultra-processed food

Contains modified starch, flavourings and Big King sauce with industrial additives.

The NOVA classification system groups foods by the extent and purpose of processing. NOVA 4 covers products containing industrial additives not typically used in home cooking.

Ingredients

Two beef patties, triple decker sesame bun, two processed cheddar cheese slices (milk), Big King sauce (rapeseed oil, spirit vinegar, sugar, egg yolk, modified starch, flavourings), shredded lettuce, onion, pickles.

Allergens at a glance

Allergen information: Burger King Big King

Wheat / Gluten	Present
Milk	Present
Egg	Present
Soya	Not present
Peanuts	Not present
Tree Nuts	Not present
Fish	Not present
Shellfish	Not present
Celery	Not present
Mustard	Not present
Sesame	Present
Lupin	Not present
Molluscs	Not present
Sulphur Dioxide / Sulphites	Not present

Burger King prepares food in kitchens where all 14 major allergens are present. Cross-contamination cannot be guaranteed for any item.

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Source: Burger King UK official nutrition explorer, June 2026 (burgerking.co.uk/nutrition-explorer). NOVA classification from ingredient list at time of writing. For guidance only, not medical advice.