Cinnamon Bun Price at Costa Coffee (2026)
A Cinnamon Bun costs £3.75 at Costa Coffee in United Kingdom (updated August 2026).
Based on the latest tracked prices, the Cinnamon Bun from Costa Coffee costs £3.75 in the United Kingdom (August 2026). That's about 7% below the average Costa Coffee Pastries, Baps & Breakfast item — the 5th-most-expensive of 10 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 Pastries, Baps & Breakfast
10 items tracked| This item | £3.75 |
| Pastries, Baps & Breakfast median | £3.75 |
| Cheapest — Croissant (V) | £3 |
| Most expensive — Pork Sausage Bap | £5 |
| vs Pastries, Baps & 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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