M&S chocolate mousse by marks and Spencer

View full-size photo · Photo: Open Food Facts contributors, CC BY-SA

M&S chocolate mousse

by marks and Spencer in Chocolate mousses Barcode 00163552
Nutri-Score
Average nutritional quality
Processing (NOVA)
Unknown
Green-Score
e
Environmental impact estimate

M&S chocolate mousse by marks and Spencer provides 128 kcal per 100 g, with 11.9 g of sugars and 5.4 g of protein. That is 35% less sugar than the average product in this category. Its Nutri-Score is C. It is listed in the Chocolate mousses category.

Nutrient levels per 100 g

Fat
3.8 g · Moderate
Saturated fat
2.8 g · Moderate
Sugars
11.9 g · Moderate
Salt
0.2 g · Low

Levels use UK front-of-pack reference thresholds.

Nutrition facts

Nutrient Per 100 g Category avg
Calories 128 kcal 255 −50%
Total fat 3.8 g 15.8 −76%
Saturated fat 2.8 g 9.8 −71%
Carbohydrates 17.3 g 21.4 −19%
Total sugars 11.9 g 18.4 −35%
Protein 5.4 g 6.1 −12%
Salt 0.2 g 0.3 −42%

Category average across 414 Chocolate mousses products on Foodmetria.

Compared with other chocolate mousses

Calories lower 12%
Sugars lower 13%
Salt lower 30%
Saturated fat lower 14%
Protein top 52%

Bar shows the share of products in this category that contain less of the nutrient.

Product details

Sold in
United Kingdom
Barcode
00163552

Prices reported by shoppers

Loading prices…

Frequently asked questions

How many calories are in M&S chocolate mousse?

M&S chocolate mousse contains 128 kcal per 100 g.

How much sugar is in M&S chocolate mousse?

M&S chocolate mousse has 11.9 g of sugars per 100 g, which is considered moderate by UK front-of-pack guidelines.

Is M&S chocolate mousse healthy?

It has a Nutri-Score of C (A is best, E is worst). Scores describe nutritional quality and processing, not suitability for your individual diet.

Source: Open Food Facts (ODbL). Last updated March 27, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.

Reviews

No reviews yet. Tried M&S chocolate mousse? Be the first to share how it tastes.

Write a review

Your rating

Reviews are moderated. See our Privacy Policy.

Compare & rankings

Healthiest Chocolate Mousses by Nutri-Score Highest-Protein Chocolate Mousses Least Processed Chocolate Mousses Lowest-Calorie Chocolate Mousses Best Low-Sugar Chocolate Mousses

Healthier alternatives

Best in category →

Same category, meaningfully better on at least one measure and no worse on the others. Each card shows what improves.

High Protein Mousse Vanilla a NOVA 4
High Protein Mousse Vanilla
Aldi · 200 gram
77 kcal
1.4 Fat g
0 Sugar g
0 Salt g
per 100 g · 10 g protein
Nutri-Score A vs Cno sugarno saturated fat
Mousse pro cioccolato High pro a NOVA 4
Mousse pro cioccolato High pro
Milchfrisch · 170 g
76 kcal
1.6 Fat g
4 Sugar g
0.1 Salt g
per 100 g · 10 g protein
Nutri-Score A vs C−66% sugar−61% saturated fat
High protein mousse Schoko a NOVA 4
High protein mousse Schoko
Kaufland · 200 grammes
75 kcal
1.6 Fat g
4.2 Sugar g
0.1 Salt g
per 100 g · 10 g protein
Nutri-Score A vs C−65% sugar−61% saturated fat
High Protein Mousse Chocolate a NOVA 4
High Protein Mousse Chocolate
Milsani · 200 gram
76 kcal
1.6 Fat g
4.2 Sugar g
0.1 Salt g
per 100 g · 10 g protein
Nutri-Score A vs C−65% sugar−61% saturated fat

More chocolate mousses

View all →
Hipro Mousse cacao a NOVA 4
Hipro Mousse cacao
Danone · 200g
85 kcal
2.3 Fat g
4.3 Sugar g
0.3 Salt g
per 100 g · 10 g protein
1 allergen
Secret de mousse d NOVA 4
Secret de mousse
Nestlé · 236g
167 kcal
6.5 Fat g
20.3 Sugar g
0.1 Salt g
per 100 g · 5 g protein
1 allergen
Mousse au Chocolat à l'ancienne e NOVA 4
Mousse au Chocolat à l'ancienne
null · 400 g
356 kcal
25 Fat g
20 Sugar g
0.3 Salt g
per 100 g · 8.3 g protein
Palm oil free 2 allergens
Mousse intense Chocolat noir d NOVA 3
Mousse intense Chocolat noir
La Fermière · 140 g
322 kcal
25 Fat g
14 Sugar g
0.2 Salt g
per 100 g · 6.9 g protein
Palm oil freeVegetarian 2 allergens
Mousse au chocolat à l'ancienne d NOVA 4
Mousse au chocolat à l'ancienne
Marie Morin · 400 g
356 kcal
25 Fat g
20 Sugar g
0.3 Salt g
per 100 g · 8.3 g protein
Palm oil freeVegetarian 3 allergens
Mousse au chocolat à l'ancienne e NOVA 4
Mousse au chocolat à l'ancienne
Les Desserts du Crémier · 2 x 100 g
356 kcal
25 Fat g
20 Sugar g
0.3 Salt g
per 100 g · 8.3 g protein
Palm oil free 2 allergens

More from marks and Spencer

View all →
Extra Virgin Olive Oil Crisps (Black Truffle) d NOVA 4
Extra Virgin Olive Oil Crisps (Black Truffle)
marks and Spencer
530 kcal
33.5 Fat g
0.1 Sugar g
1.5 Salt g
per 100 g · 6.3 g protein
Palm oil free
Green Olive Ciabatta Rolls c
Green Olive Ciabatta Rolls
marks and Spencer · 300g
259 kcal
6.4 Fat g
3.1 Sugar g
1.2 Salt g
per 100 g · 8.8 g protein
Vegetarian 1 allergen
Marks & Spencer Frozen Croissanrs e NOVA 4
Marks & Spencer Frozen Croissanrs
marks and Spencer
420 kcal
23.9 Fat g
4.4 Sugar g
0.8 Salt g
per 100 g · 10.1 g protein
Palm oil freeVegetarian 3 allergens
Soft Wholemeal Rolls a NOVA 4
Soft Wholemeal Rolls
marks and Spencer · 360 g
234 kcal
4.1 Fat g
4.4 Sugar g
0.8 Salt g
per 100 g · 10.8 g protein
1 allergen
35 plants salad b NOVA 4
35 plants salad
marks and Spencer · 280 g
107 kcal
5.5 Fat g
2.5 Sugar g
0.5 Salt g
per 100 g · 3.8 g protein
Palm oil freeVegetarian 5 allergens
c
Golden Chicken And Grain Salas
marks and Spencer
96 kcal
3.2 Fat g
3.5 Sugar g
1.2 Salt g
per 100 g · 7.6 g protein
1 allergen