Choose the portion and texture you want for one tea break, then compare sugars, saturates and allergens for that portion. Sainsbury's lists 76 kcal and 6.3g sugars for a 20g Skinny Whip Toffee bar, while Tesco lists 197 kcal and 19.0g sugars for a 38g Toffee Crisp; Werther's Original butter candy offers a hard-sweet format rather than a chocolate-coated bar, but check the particular pack for its portion information. The NHS advises keeping both the frequency and amount of sugary foods as low as possible.
If a sharing bag is more than you want to open at tea time, compare the weight of one sweet or bar rather than the multipack weight. Tesco lists an 18.7g Toffee Crisp biscuit bar at 97 kcal per bar; Sainsbury's lists its 42g Toffee Biscuit Chocolate Bar at 217 kcal per bar.
A toffee flavour or a smaller-looking wrapper does not tell you the amounts in one serving. Read the per-bar figures alongside the bar weight; the NHS also advises keeping the frequency and amount of sugary foods as low as possible.
Check the exact pack before serving it. The listed Toffee Crisp biscuit bars contain milk and wheat, while the Skinny Whip Toffee listing also identifies egg and warns that the product may contain soya, nuts and peanuts.
Start with the amount you intend to eat at one break, then compare labels on that basis and decide which type of sweet you actually want.
| Priority | What to check | Your needs |
|---|---|---|
| Portion size | Check the number of units and weight per unit, not just the outer-pack weight. The listed bars include 18.7g, 20g, 38g and 42g portions; a hard-sweet pack needs its own serving check. | I only want one treat with my tea, so an individually portioned bar may be easier to choose than opening a larger pack. |
| Nutrition per bar | Compare kcal, sugars and saturates for the portion you will eat; use per-100g figures when comparing products on the same weight basis. Sainsbury's lists 76 kcal, 6.3g sugars and 3.7g fibre for a 20g Skinny Whip bar. Tesco lists 197 kcal, 19.0g sugars and 6.8g saturates for a 38g Toffee Crisp. | If I am comparing a short-break treat with a larger bar, the per-bar figures matter as well as the numbers per 100g. |
| Ingredients and allergens | Read the current ingredients and allergen statement, including any may-contain warning. UK government food-labelling guidance requires ingredients, including allergens, to be displayed for prepacked food; the named bars have different ingredient and warning statements. | When buying for someone with an allergy, I need the label on the exact pack rather than an assumption based on the flavour or bar size. |
| Type and texture | Distinguish hard butter candy from a toffee-flavoured nougat bar and from caramel-and-cereal chocolate bars. Check the product description if a familiar toffee flavour matters less to you than whether the treat is hard, chewy or crisp. | For a brief sweet taste, I might prefer hard butter candy; if I want a bar, I would choose between the nougat-style and crisp-chewy formats. |
A pack can hold several wrapped bars of different individual sizes. The Tesco and Sainsbury's examples here range from 18.7g to 42g per bar, so pack weight alone does not show what one tea-break portion contains.
Check the unit count, individual weight and nutrition per bar before deciding which portion suits the break.
The Skinny Whip Toffee listing makes a comparative sugar claim, but also lists 6.3g sugars per 20g bar. Its ingredients and allergen warnings are separate considerations from that claim.
Use the front-of-pack wording as a prompt to read the nutrition panel, ingredients and full allergen statement.
Tesco warns that food ingredients, nutrition and allergens can change when products are reformulated. An older listing may therefore differ from the pack you receive.
Check the label on the exact pack before eating or serving it, particularly when allergens matter.
Tesco lists 19.0g sugars and 6.8g saturates for a 38g Toffee Crisp, compared with 9.2g sugars and 3.3g saturates for its 18.7g biscuit-bar format. They are different portion sizes, not interchangeable servings.
Decide whether you want a full bar, a smaller biscuit bar or hard butter candy before comparing the relevant label figures.
These examples show how the sweet formats differ; a brand name alone does not establish the portion size or ingredients of every product it sells.
A butter-candy option for someone who wants a hard sweet rather than a chocolate-coated bar.
The listed Toffee bar is a 20g toffee-flavoured nougat-style snack bar, not solid toffee.
Caramel-and-cereal chocolate bars offered in the listed 18.7g biscuit-bar and 38g bar formats.
Its listed own-label Toffee Biscuit Chocolate Bars provide a 42g caramel-and-biscuit bar comparison.
These two Toffee Crisp formats suit a choice between a 38g chocolate-toffee bar and a smaller 18.7g biscuit bar for one tea break.
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For a full-size caramel-and-cereal chocolate-toffee bar, this pack contains four individual 38g bars. Tesco lists 197 kcal, 19.0g sugars and 6.8g saturates per 38g bar. The listed ingredients include milk and wheat; check the current pack for its complete allergen statement.
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For a smaller crisp-chewy portion, the Joybuy listing describes seven individually wrapped 18.7g biscuit bars and identifies one bar as a serving. Each bar is listed at 97 kcal. Check the current pack's sugars and saturates per bar before comparing those figures with another format. The listing identifies milk and wheat and says the product may contain peanuts, nuts and soya.
Use per-100g figures to compare products on the same weight basis, then check the per-bar figures for the portion you intend to eat. Sainsbury's lists 6.3g sugars in a 20g Skinny Whip Toffee bar, while Tesco lists 19.0g in a 38g Toffee Crisp; those are amounts for different-sized bars.
No. The Skinny Whip Toffee listing makes a comparative sugar claim but still lists 6.3g sugars per 20g bar. Read the stated sugars, ingredients and allergen information rather than using the claim to judge every aspect of the product.
Check the ingredients, declared allergens and may-contain statements on the exact pack before serving it. UK government guidance requires ingredients, including allergens, to be displayed for prepacked food. The listed toffee-style bars include products containing milk and wheat, and Skinny Whip Toffee also lists egg and a may-contain warning for soya, nuts and peanuts.
No. The NHS distinguishes free sugars, which include sugars added to foods and drinks, from the total sugars shown on nutrition labels; total sugars can also include sugars naturally present in milk. Use the label's total-sugars figure when comparing similar bars, but do not treat it as a direct free-sugars measurement.