British roast chicken breast

Packaged product Poultry Waitrose

British roast chicken breast contains 111 kcal per 100 g. A serving, 1 slice, 21.63 g (21.6 g) provides about 24 kcal.

Roughly 81% of its calories come from protein, with 19% from fat and 0% from carbohydrates (estimated with general energy factors).

That is close to the median for poultry on FoodFactly (116 kcal per 100 g).

100 g provides 73% of the Daily Value for Niacin (B3), 34% of the Daily Value for Pantothenic acid (B5) and 21% of the Daily Value for phosphorus.

The values are as declared on the product label and entered by Open Food Facts contributors.

British roast chicken breast by Waitrose, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
111kcal per 100 g
22.7 gprotein
0 gcarbohydrates
2.3 gfat
24kcal in serving, 1 slice, 21.63 g (21.6 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 111 kcal
Total fat L 2.3 g 3%
Saturated fat L 0.46 g 2%
Cholesterol L 85 mg 28%
Sodium L 490 mg 21%
Total carbohydrates L 0 g 0%
Dietary fiber L 0 g 0%
Total sugars L 0 g
Added sugars L 0 g 0%
Protein L 22.7 g 45%
Vitamin A L 10.4 µg1%
Vitamin C L 1.4 mg2%
Vitamin D L 0.13 µg0.6%
Vitamin E L 0.11 mg0.7%
Thiamin (B1) L 0.086 mg7%
Riboflavin (B2) L 0.049 mg4%
Niacin (B3) L 11.7 mg73%
Pantothenic acid (B5) L 1.7 mg34%
Vitamin B6 L 0.19 mg11%
Folate (B9) L 9.5 µg2%
Vitamin B12 L 0.18 µg7%
Calcium L 4.8 mg0.4%
Iron L 0.39 mg2%
Magnesium L 36.7 mg9%
Phosphorus L 267 mg21%
Potassium L 436 mg9%
Zinc L 0.71 mg6%
Copper L 0.031 mg3%
Manganese L 0.006 mg0.3%
Selenium L 9.9 µg18%
Iodine L 23.9 µg16%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein: 81%Fat: 19%111kcal / 100 g
  • Protein 81%
  • Fat 19%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Vitamins and minerals, % Daily Value per 100 g

Niacin (B3)73%Pantothenic acid (B5)34%Phosphorus21%Selenium18%Iodine16%Vitamin B611%Potassium9%Magnesium9%Vitamin B127%Thiamin (B1)7%

Nutritional insights

  • Protein22.7 gabove the median for poultry (median 22 g)
  • Fiber0 gin the lowest quarter of poultry (median 0.5 g)
  • Sugars0 gin the lowest quarter of poultry (median 0.5 g)
  • Fat2.3 gabove the median for poultry (median 2 g)
  • Saturated fat0.46 gbelow the median for poultry (median 0.6 g)
  • Sodium490 mgabove the median for poultry (median 436 mg)
  • Protein per 100 kcal20.4 gprotein density, useful for comparing foods with different calorie levels
  • Water66.8 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Sugars and starch (1)
Starch L0 g
Carotenoids (1)
Beta-carotene L0 µg
Other components (2)
Water L66.8 g
Alcohol L0 g

Product details

Brand
Waitrose
Barcode
5000169173534
Quantity
130 g
Label serving
1 slice (21.63 g)
Category
Cooked chicken breast slices
Nutri-Score
A as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Chicken breast (99%), salt, stabilisers (triphosphates)

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: Salt

Similar products

FoodCaloriesProteinCarbsFat
Honey cured chicken Lidl 111 18 g 5 g 2 g
Blanc de Poulet 4 tranches Auchan 111 16 g 2.6 g 3.9 g
British Cooked Chicken Ashfields 111 19 g 2.9 g 2.7 g
Hähnchenbrustfilet Aldi 111 22 g 1 g 2 g
Cooked, flame seared sliced chicken breast Ashfields 110 22.4 g 0.6 g 2 g
Roast Chicken breast (4 slices) Tesco 112 23.3 g 0.6 g 1.8 g
Wafer thin cooked chicken Tesco 112 18.9 g 2.6 g 2.9 g
Tesco wafer thin roast chicken slices Tesco 109 20 g 1.8 g 2.3 g

Per 100 g. Calories in kcal. n/a: not reported by the source.

Frequently asked questions

How many calories are in British roast chicken breast?

100 g of British roast chicken breast has 111 kcal. Serving, 1 slice, 21.63 g (21.6 g): about 24 kcal.

Is British roast chicken breast high in protein?

British roast chicken breast contains 22.7 g of protein per 100 g (45% of the 50 g Daily Value), or 4.9 g in serving, 1 slice, 21.63 g (21.6 g). About 81% of its calories come from protein. Compared with other poultry, that is above the median (median 22 g).

How many carbs are in British roast chicken breast?

British roast chicken breast has 0 g of total carbohydrates per 100 g, including 0 g of fiber and 0 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in British roast chicken breast?

British roast chicken breast contains 2.3 g of fat per 100 g, of which 0.46 g is saturated (2% of the Daily Value).

What vitamins and minerals does British roast chicken breast contain?

Per 100 g, the most notable amounts relative to the Daily Value are Niacin (B3) (73% DV), Pantothenic acid (B5) (34% DV), phosphorus (21% DV), selenium (18% DV) and iodine (16% DV). The full list is in the vitamins and minerals table above.

How much sodium is in British roast chicken breast?

100 g contains 490 mg of sodium, 21% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated March 27, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 5000169173534. License: ODbL 1.0 (Open Food Facts). Source record dated March 27, 2026. Imported November 6, 2026.

Last updated: . Data quality score: 100/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.