M&S

Loaded Buttery Mash — Calories, Nutrition & Ingredients

800g UPC 29421374 Instant mashed potatoes Updated 16 Oct 2026

Loaded Buttery Mash
Photo: Open Food Facts contributors, CC BY-SA 3.0
Calories
133per 100 g
Protein
3.3 gper 100 g
Carbs
10 gper 100 g
Fat
8.6 gper 100 g

Where to buy

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Per serving (200 g): 266 calories. Per 100 g: 133 calories, 3.3 g protein, 8.6 g fat.

Label highlights: Fat: medium Saturates: high Sugars: low 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:

  • Saturates: 9.80 g per portion (red above 6 g)
Calculated from the nutrition data on file; check the package label. How the traffic-light colours work »

Nutrition

Portion size: 200 g

Per 100 gPer portion (%RI*)
Energy 556 kJ / 133 kcal 1113 kJ / 266 kcal (13%)
Fat 8.6 g 17.2 g (25%)
of which saturates 4.9 g 9.8 g (49%)
Carbohydrate 10 g 20 g (8%)
of which sugars 1.8 g 3.6 g (4%)
Fibre 1.2 g 2.4 g
Protein 3.3 g 6.6 g (13%)
Salt 0.70 g 1.40 g (23%)

*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

133 calories in 100 g
Protein3.3 g
Carbohydrates10 g
Sugars1.8 g
Fibre1.2 g
Fat8.6 g
Saturated fat4.9 g
Sodium280 mg

Ingredient flags

Ingredient list not available — flags cannot be shown.

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

Where to buy Loaded Buttery Mash

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Frequently asked questions

How many calories are in Loaded Buttery Mash?

Per 100 g of Loaded Buttery Mash there are 133 calories.

How much protein is in Loaded Buttery Mash?

Per 100 g of Loaded Buttery Mash there are 3.3 g protein.

How many carbohydrates are in Loaded Buttery Mash?

Per 100 g of Loaded Buttery Mash there are 10.0 g carbohydrates. Of which 1.8 g sugars.

How much sugar is in Loaded Buttery Mash?

Per 100 g of Loaded Buttery Mash there are 1.8 g sugars.

How much sodium (salt) is in Loaded Buttery Mash?

Per 100 g of Loaded Buttery Mash there are 280.0 mg sodium. UK guidance is for adults to eat no more than 6 g of salt (about 2,400 mg of sodium) a day.

How much fibre is in Loaded Buttery Mash?

Per 100 g of Loaded Buttery Mash there are 1.2 g fibre. Fibre is important for digestive health.

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Nutrition breakdown

Macronutrients

Types of fat

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