Sainsbury's

Light mayo — Calories, Nutrition & Ingredients

UPC 1239454 Groceries Updated 16 Oct 2026

Light mayo
Photo: Open Food Facts contributors, CC BY-SA 3.0
Calories
307per 100 ml
Protein
3.3 gper 100 ml
Carbs
10 gper 100 ml
Fat
29.3 gper 100 ml

Where to buy

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Per serving (15 ml): 46 calories. Per 100 ml: 307 calories, 3.3 g protein, 29.3 g fat.

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

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:

  • Fat: 29.33 g per 100 ml (red above 8.75 g)
Calculated from the nutrition data on file; check the package label. How the traffic-light colours work »

Nutrition

Portion size: 15 ml

Per 100 mlPer portion (%RI*)
Energy 1283 kJ / 307 kcal 192 kJ / 46 kcal (2%)
Fat 29.3 g 4.4 g (6%)
of which saturates 2 g 0.3 g (2%)
Carbohydrate 10 g 1.5 g (1%)
of which sugars 3.3 g 0.5 g (1%)
Fibre 3.3 g 0.5 g
Protein 3.3 g 0.5 g (1%)
Salt — —

*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 ml and custom amounts

Nutrition per amount

307 calories in 100 ml
Protein3.3 g
Carbohydrates10 g
Sugars3.3 g
Fibre3.3 g
Fat29.3 g
Saturated fat2 g

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 Light mayo

Search Amazon for this product. Stock and prices vary by store and location.

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Healthier swaps

Same category, better nutrition per 100 g (see methodology).

We compare per-100 g values from Open Food Facts. A swap must be at least as good on sugars, saturates, salt, calories, protein and fibre (where listed) and strictly better on at least one of those nutrients. Check the label for your portion size.

Frequently asked questions

How many calories are in Light mayo?

Per 100 g of Light mayo there are 307 calories.

How much protein is in Light mayo?

Per 100 g of Light mayo there are 3.333 g protein.

How many carbohydrates are in Light mayo?

Per 100 g of Light mayo there are 10.0 g carbohydrates. Of which 3.333 g sugars.

How much sugar is in Light mayo?

Per 100 g of Light mayo there are 3.333 g sugars.

How much fibre is in Light mayo?

Per 100 g of Light mayo there are 3.333 g fibre. Fibre is important for digestive health.

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Nutrition breakdown

Macronutrients

Types of fat

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