KFC Fillet Tower Burger: calories, sugar and salt

Per burger (320g) of KFC Fillet Tower Burger contains 604 kcal, 11g of sugar (2.8 teaspoons) and 3.3g 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, Celery, Mustard

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Nutrition by serving: calories, sugar and salt

Nutrition by serving: KFC Fillet Tower Burger

Serving	Calories	Salt	Sugar	= teaspoons	Protein
Per burger (320g)	604 kcal	3.3g	11g	2.8 tsp	32.1g

Also per 100g: 189 kcal, 8.44g fat (1.34g sat), 17.34g carbs (3.44g sugar), 10.03g protein, 1.03g salt. Salt amber above 20% of 6g adult limit, red above 75%. Sugar in teaspoons at 4g each.

KFC Fillet Tower Burger contains 604 kcal, 27g of fat (4.3g saturated), 55.5g of carbohydrate (11g sugar), 32.1g of protein and 3.3g 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 (320g)	+ Signature Fries (Regular) Fillet Tower Burger + side	+ Supercharger Sauce Fillet Tower Burger + side + dip
Calories	604 kcal 30% of daily limit	865 kcal 43% of daily limit	1183 kcal 59% of daily limit
Sugar	11g 2.8 tsp 37% of daily limit	11.5g 2.9 tsp 38% of daily limit	13.5g 3.4 tsp 45% of daily limit
Salt	3.3g 55% of daily limit	4g 67% of daily limit	5.1g 85% of daily limit
Sat fat	4.3g 22% of daily limit	5.1g 26% of daily limit	7.8g 39% of daily limit

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

Sugar in KFC Fillet Tower Burger

KFC Fillet Tower Burger contains 11g of sugar per standard serving (2.8 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: KFC Fillet Tower Burger

Portion	Adult (female) 30g	Adult (male) 30g	Age 11 to 17 30g	Age 7 to 10 24g	Age 4 to 6 19g
Per burger (320g)	11g 37%	11g 37%	11g 37%	11g 46%	11g 58%
Teaspoons	2.8 tsp

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

Salt in KFC Fillet Tower Burger

KFC Fillet Tower Burger contains 3.3g of salt per standard serving. Moderate 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: KFC Fillet Tower Burger

Portion	Adult (female) 6g	Adult (male) 6g	Age 11 to 17 6g	Age 7 to 10 5g	Age 4 to 6 3g
Per burger (320g)	3.3g 55%	3.3g 55%	3.3g 55%	3.3g 66%	3.3g 110%

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

Calories in KFC Fillet Tower Burger

Calories by portion: KFC Fillet Tower Burger

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 (320g)	604 kcal 30%	604 kcal 24%	604 kcal 31%	604 kcal 39%	604 kcal 47%

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

Saturated fat in KFC Fillet Tower Burger

Saturated fat by portion: KFC Fillet Tower Burger

Portion	Adult (female) 20g	Adult (male) 30g	Age 11 to 17 20g	Age 7 to 10 18g	Age 4 to 6 16g
Per burger (320g)	4.3g 22%	4.3g 14%	4.3g 22%	4.3g 24%	4.3g 27%

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

UPF classification: is KFC Fillet Tower Burger ultra-processed?

NOVA 4: ultra-processed food

Contains modified starch, flavourings, hash brown (modified starch, dextrose) and Supercharger sauce — 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

Chicken breast fillet, wheat flour bun (sesame), hash brown (potato, modified starch, dextrose, salt, celery), processed cheddar cheese (milk), Supercharger sauce, iceberg lettuce.

Allergens at a glance

Allergen information: KFC Fillet Tower Burger

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

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

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Source: KFC UK Allergen and Nutrition Information, June 2026 (brand-uk.assets.kfc.co.uk/nutrition-allergens.pdf). NOVA classification from ingredient list at time of writing. For guidance only, not medical advice.