Cinnamon Bun costs £3.75 at Costa Coffee in United Kingdom, as last recorded on 8 Nov 2026.
Based on the latest tracked prices, the Cinnamon Bun from Costa Coffee costs £3.75 in the United Kingdom (November 2026). That's about 0% above the typical Costa Coffee breakfast item — the 5th-most-expensive of 11 we track. It has 447 calories and 7.2g of protein. It's available at around 40 Costa Coffee locations across the United Kingdom. Prices are sourced from delivery platforms and refreshed regularly. Compare it against other brands or set a free price-drop alert on MenuPriceToday.
How this compares in Breakfast
11 items tracked| This item | £3.75 |
| Breakfast median | £3.75 |
| Cheapest — Croissant (V) | £3.05 |
| Most expensive — Pork Sausage Bap | £5 |
| vs Breakfast median | 0% |
Nutrition
22%
Daily Value
% DV = % of daily value based on a 2,000 kcal diet. Nutrition data from Costa Coffee's official information. For informational purposes only.
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Prices last updated 8 Nov 2026.
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Sources & method
Prices come from delivery-platform menus (mainly Uber Eats in United Kingdom) and are refreshed about weekly. They are indicative: delivery-platform prices can differ from in-store prices, and each item shows the date it was last recorded. See the methodology and the editorial policy.
MenuPriceToday is not affiliated with Costa Coffee. Prices are indicative and may vary by location.