Costa Latte (UK Price & Calories 2026)
The Latte is a classic milk-forward coffee beverage that truly highlights the creamy texture and flavour of milk as the star ingredient. Its smooth, rich character is shaped by the quantity and type of milk used, making the milk choice a key factor in your latte experience. Prices for this comforting drink range from £4.10 for a small to £4.95 for a large, catering to various appetites and preferences.
Calorie content varies notably depending on the size and milk option, ranging from 111 kcal in a small to 209 kcal in a large latte. The portion sizes themselves increase from 276 ml to 496 ml, giving you more of that milky goodness as you scale up. Because milk is the central component, switching between milk types such as oat or coconut can shift calories, sugars, fats, and protein substantially, providing you with the ability to tailor your latte experience.
Important: This product contains milk, so please check allergen information carefully if you have milk allergies or intolerances.
| Nutrient | Per 100g | Standard (364ml) |
|---|---|---|
| Energy (kcal) | 42 | 151 |
| Energy (kJ) | 176 | 642 |
| Carbs (g) | 4.4 | 16.1 |
| Sugars (g) | 3.9 | 14.3 |
| Fat (g) | 1.5 | 5.3 |
| Saturates (g) | 0.9 | 3.3 |
| Protein (g) | 3.1 | 11.4 |
| Salt (g) | 0.11 | 0.39 |
Customize Your Signature Drink
Tailor the size, milk, and flavors to your preference and check the nutritional information
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Quick Takeaways for Your Milk-Focused Latte Choice
- The cheapest latte size is Small at £4.10.
- The largest latte size is Large, priced at £4.95.
- Calorie content ranges from 111 kcal (Small) to 209 kcal (Large).
- The portion size increases from 276 ml (Small) to 496 ml (Large), with the Medium at 364 ml.
- Energy content spans from 469.9 kJ to 885.4 kJ depending on size.
- Milk is present in all sizes; please be mindful of milk allergens.
- Choosing oat milk adds approximately 40 kcal and changes sugar and fat content notably.
Pricing Details Tailored to Your Latte Size
Latte pricing is straightforward and scales with size. The Small latte is £4.10, offering an entry point into this milky classic. Medium size is £4.55, providing a balanced middle option. The Large latte, at £4.95, is the most generous serving, perfect for those who want a more substantial milk-forward coffee.
Milk-Driven Nutrition Highlights and Size Impact
The nutrition profile of a Latte clearly reflects its milk-forward nature. The table below details energy, sugar, fat, saturates, carbohydrates, protein, and salt across all sizes. The portion sizes range from 276 ml for Small, through 364 ml for Medium, up to 496 ml for Large.
| Size | Portion (ml) | Energy (kcal) | Energy (kJ) | Sugar (g) | Fat (g) | Saturates (g) | Carbs (g) | Protein (g) | Salt (g) |
| Small | 276 | 111 | 469.9 | 10.2 | 3.8 | 2.4 | 12 | 8.3 | 0.29 |
| Medium | 364 | 151 | 641.5 | 14.3 | 5.3 | 3.3 | 16.1 | 11.4 | 0.39 |
| Large | 496 | 209 | 885.4 | 19.6 | 7.2 | 4.5 | 22.5 | 15.8 | 0.53 |
Allergens to Check Before You Order Your Latte
If you have allergies, it is important to know what is in your drink. This section lists the allergens present in the Latte, to help you make an informed choice.
- Small: Milk: Contains Milk
- Medium: Milk: Contains Milk
- Large: Milk: Contains Milk
How Milk Choices Affect Your Latte Experience
Customising your latte with different milk options impacts both flavour and nutrition. Here are the available milk alternatives with their pricing and nutritional changes compared to the default:
- Oat Milk: +£0.45; adds about 40 kcal; increases fat by 3.9 g and carbohydrates by 6.1 g; lowers sugar by 4.2 g and saturates by 2.3 g; decreases protein by 8.2 g; slight increase in salt (+0.07 g).
- Coconut Milk: +£0.45; reduces energy by 42 kcal; lowers sugar by 4.2 g, fat by 0.9 g, saturates by 1.1 g, carbs by 4.2 g, protein by 6.1 g; reduces salt by 0.03 g.
Note: Soya milk is listed with no price increase but has nutrition changes; however, since no price change applies, it is not available as a customiser option here.
Enhance Your Latte with Extras and Syrups
You can also personalise your latte with a range of extras and syrups, which add to the price but do not affect nutrition values:
- Extras: Extra espresso shot (+£0.80), Light whip (+£0.50), Marshmallows (+£0.50), Whipped cream (+£0.60).
- Syrups: Caramel, Vanilla, Hazelnut, Sugar-free Caramel, Sugar-free Vanilla, Sugar-free Gingerbread, Sugar-free Cinnamon Bun syrups, all +£0.60 each.
Smart Tips for Ordering Your Milk-Forward Latte
- Choose Small size if you want a lower-calorie option at 111 kcal and a compact 276 ml portion.
- For a creamier and richer latte, oat milk adds calories and fat but reduces sugar substantially.
- Opt for coconut milk to lower calories and fat while still enjoying a creamy texture.
- Large size offers the most generous portion and highest calories, suitable if you want more volume and milk.
- Extras and syrups add flavour and texture but increase your total spend without changing calorie content.
- Always check allergen information if you have milk allergies, as milk is present in all sizes.
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.