Is it ultra-processed?
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Is Marks & Spencer Swiss Milk Chocolate Bar ultra-processed?

Milk chocolate bar Sold in the United Kingdom and France

Pack of Marks & Spencer Swiss Milk Chocolate Bar

Yes, it's ultra-processed

  1. 1 Unprocessed
  2. 2 Kitchen staple
  3. 3 Processed
  4. 4 Ultra-processed

Signs of ultra-processing in its ingredients:

  • 7 ingredients
  • 1 additive
  • Nutri-Score E

Less processed milk chocolate bar

Less processed isn't automatically healthier, so compare the labels for what matters to you, such as sugar or salt.

Ingredients

Ultra-processing Processing signs are highlighted

Sugar Cocoa Butter Dried, allergy Whole Milk Cocoa Mass Ground Hazelnuts 1%, Emulsifier (Lecithins, Flavouring, Milk Chocolate contains Cocoa Solids 35%), Milk 21%

Additives: E322 Lecithins

As written on the pack

Sugar Cocoa Butter Dried · allergy Whole Milk Cocoa Mass Ground Hazelnuts (1%) Emulsifier: Lecithins (Soya). Flavouring. Milk Chocolate contains Cocoa Solids 35% minimum, Milk Solids 21% minimum

What makes it ultra-processed

Cosmetic additives

Added to change how the food looks, feels or tastes, not to keep it safe. A hallmark of ultra-processed food.

  • E322 Lecithins Lecithins are fatty substances extracted mostly from soybeans, sunflower seeds or eggs, used as emulsifiers to keep fat and water mixed, for example in chocolate.
  • Emulsifier Emulsifiers keep fat and water from separating, giving products a smooth, stable texture over a long shelf life.
  • Flavouring Flavourings are concentrated aroma preparations that add or intensify a taste.
2 ingredients that would only make it processed

Kitchen staples like sugar, salt and oil. On their own they make a food processed, not ultra-processed.

  • Chocolates Products in the category "Chocolates" are at least group 3.
  • Sweet snacks Products in the category "Sweet snacks" are at least group 3.

How the NOVA groups work

Among 36 milk chocolate bar

From least to most processed, this one ranks 13th. 89% of the milk chocolate bar here are ultra-processed.

Ranked by NOVA group, then by the number of ultra-processing signs, additives and ingredients. Our ordering, not part of NOVA.

All 36 milk chocolate bar, least processed first

About this information

  • Data from this product on Open Food Facts (barcode 00434041, last edited 13 March 2026), available under the Open Database License. If something is wrong or the recipe has changed, you can correct it there.
  • Photo: Open Food Facts contributors, CC BY-SA 3.0.
  • The NOVA group is an automated estimate from crowdsourced data: a missing or mistyped ingredient can change it.
  • NOVA measures processing, not nutrition. For nutrition, Open Food Facts gives this product a Nutri-Score of E (from A, best, to E).
  • General information, not medical or dietary advice. Check the pack if you have an allergy.