Berry Crumble Slice (UK Price, Calories & Allergens 2026)
At £3.15 for a 65g portion, the Berry Crumble Slice presents itself as a sweet bakery treat designed for moments when a fruity, indulgent snack is what you’re after. Containing 263 calories per portion, it delivers a satisfying energy boost without being overly large. This item suits those looking for a vegetarian and vegan-friendly option, although it contains wheat, so anyone avoiding gluten should take note.
The slice balances jammy sweetness from a blend of raspberry and blackcurrant with the buttery appeal of a shortbread base and a spiced crumble topping. It’s a dessert-style option that leans into richness and sugary flavour rather than anything savoury or meal-like. The combination of fruit filling and crumbly topping offers a comforting flavour profile that pairs well with afternoon tea or as an on-the-go indulgence.
Although the Berry Crumble Slice is relatively modest in portion size, it is weighted towards carbohydrates and sugars, making it an energy-dense snack rather than something to rely on for sustained fullness. Awareness of allergens is important here, as the wheat content is significant and no gluten-free certification applies.
| Nutrient | Per 100g | Per Portion (65g) |
|---|---|---|
| Energy (kcal) | 405 | 263 |
| Energy (kJ) | 1700 | 1105 |
| Carbohydrates (g) | 64 | 42 |
| Sugars (g) | 37 | 24 |
| Fat (g) | 14 | 9.4 |
| Saturates (g) | 5.6 | 3.6 |
| Fibre (g) | 1.5 | 1 |
| Protein (g) | 3.7 | 2.4 |
| Salt (g) | 0.08 | 0.05 |
Key Insights at a Glance
- Portion size is 65g, providing 263 kcal—moderate for a snack or dessert portion.
- The slice is rich in sugars (24g per portion) contributed mainly by the berry filling and sweet crumble.
- Contains wheat flour, making it unsuitable for gluten-free diets.
- Vegetarian and vegan suitable thanks to plant-based ingredients.
- Fat content is moderate at 9.4g, with saturated fat at 3.6g per portion.
- Low in salt at 0.05g, helping keep it light on sodium.
A Fruity Bakery Treat Rooted in Jammy Sweetness
The Berry Crumble Slice is essentially a bakery pastry item with a shortbread base (42%) that provides a buttery backdrop typical of crumble desserts. The filling (36%) combines raspberry concentrate, blackcurrant, and raspberries, delivering intense berry flavours with a sweet and tangy balance that defines the eating experience. On top, the crumble (21%) adds cinnamon-spiced sugar and wheat flour that enrich the overall taste with warm aromatic notes and familiar crumble comfort.
Its highlighting of berries ensures the palate is drawn to fruity brightness amid the richness of the base and topping. The flavour profile is distinctly sweet and indulgent, positioning it as a treat more than a meal substitute.
Portion and Nutrition Meanings for Enjoyment
Given the 65g serving size and 263 kcal energy count, this slice aligns with a mid-level indulgence rather than a light nibble or a full meal. The relatively high sugar content—24 grams per serving—indicates a dessert-style flavor impact that may suit those craving a sugary pick-me-up. Protein presence is low (2.4g), and fibre is minimal (1g), so it won’t provide lasting fullness but does give a quick energy lift.
Fat content includes 3.6g of saturated fats, reinforcing the slice’s indulgent character without being excessively heavy. The low salt amount keeps it from feeling overly seasoned, maintaining the emphasis on sweet and fruity notes.
Who Might This Slice Suit?
Vegetarians and vegans will find this option suitable, as it contains no animal-derived ingredients. Its sweet and fruity nature, paired with a traditional crumble style, appeals to those looking for a dessert or teatime accompaniment within Costa’s bakery range. However, anyone avoiding gluten needs to steer clear due to the wheat flour in both the shortbread and crumble components.
This slice is ideal for a light indulgence mid-morning, afternoon, or as a grab-and-go sweet snack, especially when you want something fruity rather than chocolate-based or purely cakey.
Allergens and Dietary Considerations
The Berry Crumble Slice contains wheat flour, which is a significant allergen for those with gluten intolerance or wheat allergies. No other major allergens such as nuts, dairy, or eggs are present, supporting its suitability for many vegetarian and vegan diets.
Individuals with gluten sensitivities should avoid this item, but for most others, it adds a trustworthy vegan bakery choice into the Costa menu lineup.
Frequently Asked Questions
Disclaimer
Prices shown are typical UK menu estimates for 2026 and may vary by store location, promotions, delivery services, or eat-in vs takeaway pricing. Nutritional values are based on standard drink configurations and may change depending on size, milk choice, extras, or recipe updates made by the brand.