Pret A Manger Mature Cheddar & Red Onion Crisps: calories and sugar by portion, age and sex

Nutrition information: Pret A Manger Mature Cheddar & Red Onion Crisps

Nutrition figures are Pret UK published data per serving as sold, taken from Pret UK's published product pages (pret.co.uk, October 2026). Boone converts the figures to the portion and age comparisons on this page.

Where the sugar comes from: Pret A Manger Mature Cheddar & Red Onion Crisps

Boone counts all 1g as free sugar, or 0.2 teaspoons. Pret publishes total sugar only, so Boone does not deduct any naturally occurring sugar from milk, fruit or vegetables, which makes this a ceiling.

Sugar sources named in the ingredient list: sugar.

NHS daily free sugar limits: 30g for adults and children 11+, 24g age 7 to 10, 19g age 4 to 6.

Processing and additives: Pret A Manger Mature Cheddar & Red Onion Crisps

Reading the ingredient list closely, Pret A Manger Mature Cheddar & Red Onion Crisps contains flavourings, flavour enhancers and colours. These are not there to add nutritional value. They make industrial production and distribution possible.

Boone classifies Pret A Manger Mature Cheddar & Red Onion Crisps as NOVA group 4, ultra-processed, based on Pret’s published ingredient list. NOVA groups foods by how far they are from their whole-food form, not by how nutritious they are. A group 4 food is not automatically unhealthy, and a group 1 food is not automatically healthy.

Ingredient count: Pret A Manger Mature Cheddar & Red Onion Crisps

The 4 manufactured ingredients

buttermilk powder, yeast extract, flavouring, colour: paprika extract.

The 9 raw ingredients

potato, sunflower oil, rapeseed oil, mature cheddar cheese powder, salt, red onion powder, sugar, onion powder, parsley.

Boone counts every distinct ingredient named in Pret’s published list, including those inside components such as bread or sauces, and removes duplicates, so salt appearing in several components counts once. Where an additive class is followed by a named substance, the substance is counted. Every figure here is a minimum.

Allergen information: Pret A Manger Mature Cheddar & Red Onion Crisps

Contains = declared by Pret on the product page. Not declared = not listed as an ingredient allergen; Pret prepares food in shops where all 14 allergens are handled, so it cannot guarantee any item is free from them. Source: Pret UK product pages and allergen guide (8 September 2026).