Asda Honey Nut Corn Flakes has the most, with 27g per 100g, or 8.1g in a 30g serving. 5 of the 43 Asda own-brand cereals have no free sugar at all. Below are all 43 ranked from most to least free sugar, in seven groups.
All 8 Asda own-brand cereals in this group, ranked from most to least free sugar. Asda Honey Nut Corn Flakes comes first with 27g of free sugar per 100g and Asda Corn Flakes comes last with 5.5g of free sugar per 100g.
All 13 Asda own-brand cereals in this group, ranked from most to least free sugar. Asda Choco Squares comes first with 21g of free sugar per 100g and Asda Rice Snaps comes last with 4g of free sugar per 100g.
All 10 Asda own-brand cereals in this group, ranked from most to least free sugar. Asda Choco Wheaties comes first with 21g of free sugar per 100g and Asda Just Essentials Wheat Bisks comes last with 3g of free sugar per 100g.
All 3 Asda own-brand cereals in this group, ranked from most to least free sugar. Asda Exceptional Mixed Nut Granola comes first with 14g of free sugar per 100g and Asda Exceptional Mixed Berry Granola comes last with 12g of free sugar per 100g.
All 2 Asda own-brand cereals in this group, ranked from most to least free sugar. Asda Exceptional Fruity Berry Muesli comes first with 7.1g of free sugar per 100g and Asda Exceptional Mixed Nut Muesli comes last with 0g of free sugar per 100g.
All 3 Asda own-brand cereals in this group, ranked from most to least free sugar. Asda Maple & Pecan Crisp comes first with 16g of free sugar per 100g and Asda Strawberry Crisp comes last with 13g of free sugar per 100g.
All 4 Asda own-brand cereals in this group, ranked from most to least free sugar. Asda Jumbo British Porridge Oats comes first with 0g of free sugar per 100g and Asda Scottish Porridge Oats comes last with 0g of free sugar per 100g.
Cereals are ranked by free sugar per 100g, not total sugar. Free sugars are the sugars NHS daily limits apply to: added sugar, honey, syrups and fruit juice. Sugar that comes from whole or dried fruit and from milk is not free sugar, so a fruit muesli can have plenty of total sugar but less free sugar.
Boone works out free sugar from the ingredients list and nutrition panel on Asda own-brand listings. The percentages are for a 30g serving against the daily limit for the age you pick: 30g for anyone 11 or over, 24g for 7 to 10 year olds and 19g for 4 to 6 year olds. Milk is not included.