Every UK biscuit broken down per biscuit and per pack, with the guidance on saturated fat limits for children, portion creep and how coatings change the numbers.
Biscuits are where a sugar-only view of nutrition stops being useful.
Unlike confectionery, a biscuit carries a substantial fat load alongside its sugar, and a large share of that is saturated, from the vegetable oils in the base and from any chocolate on the outside. Saturated fat has its own daily reference intake, and for a child it is often the figure a coated biscuit uses up fastest, well before the sugar does.
The daily reference intakes for saturated fat are 10g for children aged 4 to 6, 13g for ages 7 to 10, 17g for 11 to 17, and 20g for adult women. Those are much smaller numbers than most people carry in their heads, and a chocolate-coated biscuit can account for a fifth of a young child's allowance on its own.
It is worth checking both figures on any coated product rather than the sugar alone. Two biscuits of the same size and the same base can differ by half in calories and by more than that in saturated fat, depending on nothing but what is on the outside.
Most biscuit ranges are built on a small number of base recipes with different finishes applied. Products sitting side by side on the shelf can therefore share almost the same underlying biscuit and deliver very different things.
A plain biscuit is flour, fat, sugar and a raising agent. Add milk chocolate and both sugar and saturated fat rise sharply. Add caramel underneath the chocolate and a further sugar layer goes on top of that. Dark chocolate coatings carry less sugar than milk but not fewer calories, because the sugar removed is replaced by cocoa butter.
Biscuits are eaten in twos and threes, not singly, and unlike a wrapped bar there is no natural stopping point. Tubes, multipacks and sharing packs differ several-fold in what a sitting actually amounts to.
The per-biscuit figure is a starting point rather than an answer. Two or three biscuits is the honest portion for most people, and that is the number worth checking against a daily limit.
Frequency matters as much as amount where teeth are concerned. Biscuits eaten alongside a meal are less damaging than the same biscuits eaten one at a time across an afternoon, because each separate exposure starts its own acid attack on the enamel.
Wholemeal and oat-based biscuits carry meaningfully more fibre than flour-based ones, and oats contribute beta-glucan specifically, a soluble fibre with evidence behind its effect on cholesterol. In the context of a whole diet the contribution is small, but it is real, and it is the main nutritional difference within a category that is otherwise fairly uniform.
Plainer lines are the useful reference point. A tea biscuit carries less sugar and less fat per biscuit than anything coated, which makes it the obvious comparison when reading the rest of the category, and for younger children it is the format that does least at once.
Each page includes a full nutrition breakdown per biscuit and per pack, portion comparisons at 2, 4 and 6 biscuits and full pack, sugar and saturated fat checked against daily reference intakes for your child's age, and a complete ingredient and allergen guide.
