A Costa Latte typically ranges from about 70–300 calories, depending on size, milk, and add-ins.
A latte at Costa is just espresso plus milk, but the calorie count can swing a lot with cup size, milk choice, and extras. If you want the lightest option, go small and go lean on milk fat and syrups. If you’re after something richer, larger sizes and whole milk push the number up fast. Below you’ll find clear charts, simple swaps, and real-world examples so you can order a Costa latte that fits your day.
How Many Calories In Costa Latte? Facts By Size
A quick look at typical Costa latte calories across common sizes and milks. These figures reflect standard UK recipes and serving sizes. Your in-store build may vary a little with fill level and foam.
Table #1: within first 30%, broad and in-depth (7+ rows, ≤3 cols)
| Drink (Hot) | Size | Calories (kcal) |
|---|---|---|
| Latte, skimmed milk | Small | ≈68 |
| Latte, skimmed milk | Medium | ≈109 |
| Latte, skimmed milk | Large | ≈143 |
| Latte, semi-skimmed milk | Medium | ≈151 |
| Latte, whole milk | Medium | ≈210 |
| Latte, whole milk | Large | ≈292 |
| Iced latte, skimmed milk | Medium | ≈112 |
Why the spread? A medium latte with skimmed milk often sits near 109 kcal, while whole milk and bigger cups raise calories fast. An iced latte of the same size can differ slightly because of ice and recipe ratios.
Costa Latte Calories By Size And Milk (What Changes The Number)
Size Drives Most Of The Calories
More milk means more energy. A large hot latte simply carries more milk than a medium or small, so it will out-calorie a smaller cup even if you keep the same milk type and skip syrups.
Milk Type Comes Next
Milk choice changes calories per 100 ml. Whole milk contains more energy than semi-skimmed, which contains more than skimmed. That means the same “medium latte” can land in very different places depending on the dairy used.
Iced Vs Hot Latte
Iced lattes can be a touch higher or lower depending on the standard recipe and ice displacement. Medium iced skimmed latte numbers hover close to the hot version, with small swings based on how the drink is built on the day.
Where To Find Official Costa Figures
Costa publishes nutrition details for its core drinks and seasonal menus. For a benchmark, you’ll see the medium skimmed latte listed near the low-hundreds, and seasonal guides show calories for syrups and toppings used across drinks. You can also check the UK menu and sustainability pages for current summaries.
Smart Ways To Order The Calories You Want
Here’s how to bring a Costa latte into your target range without losing the coffee you enjoy.
Go Lower
- Drop a size: Small lattes have less milk, so fewer calories.
- Pick leaner milk: Skimmed saves energy versus semi-skimmed, which saves some versus whole.
- Dial down syrups: Regular syrups add sugar; go sugar-free where possible.
- Skip cream and sauces: Toppings move the needle quickly.
Go Richer (When You Want It)
- Choose whole milk: Fuller mouthfeel, higher calories.
- Add a flavored syrup: Regular vanilla or caramel sweetens and adds energy.
- Top with cream: A whipped finish pushes calories up fast.
Order Examples At A Glance
- Lightest feel: Small hot latte with skimmed milk (≈70–80 kcal).
- Middle ground: Medium hot latte with semi-skimmed milk (≈150 kcal).
- Richer treat: Large hot latte with whole milk (≈290 kcal).
- Summer pick: Medium iced latte with skimmed milk (≈110–120 kcal).
What Each Add-In Or Swap Adds
Syrups and toppings vary, but you can estimate pretty closely using standard amounts. Regular syrups are mostly sugar; sugar-free syrups are near-zero. Cream is dense. Milk swaps change per-100 ml calories. Use the chart below to plan.
Table #2: after 60%, ≤3 cols
| Add-In Or Swap | Typical Amount | Calories (approx) |
|---|---|---|
| Vanilla syrup (regular) | 10 ml pump | ≈31 kcal |
| Caramel syrup (regular) | 10 ml pump | ≈28 kcal |
| Pure cane sugar syrup | 10 ml pump | ≈34 kcal |
| Vanilla syrup (sugar-free) | 10 ml pump | ≈1 kcal |
| Whipping cream topping | 40 g | ≈159 kcal |
| Semi-skimmed milk | Per 100 ml | ≈46 kcal |
| Whole milk | Per 100 ml | ≈66 kcal |
| Coconut drink (plant-based) | Per 100 ml | ≈32 kcal |
Pump size note: stores typically pour syrups in small “pumps.” If your barista uses more or less than ~10 ml per pump, calories will adjust in step.
Make The Numbers Work For Your Day
If you’re tracking calories, a medium skimmed latte lands near the low-hundreds, which is a neat fit for a light snack. If you’d rather keep more room for food, order a small. If you want something that feels like dessert, a large whole-milk latte plus a pump or two of regular syrup can land in the high-200s to low-300s.
Protein, Carbs, And Fat—What’s In The Cup
A latte is mostly milk, so the macro split mirrors dairy: meaningful protein, lactose-based carbs, and fat that scales with milk type. Skimmed keeps fat close to zero; whole milk raises fat and total energy with a creamier texture. If protein is your goal, a plain latte (no syrup) is a tidy way to add it without too much sugar.
Hot Vs Iced: Which One To Pick
Pick the style you enjoy. If you’re counting, check the size name and milk. The iced build can be a touch different in volume and dilution, but the main driver is still how much and what kind of milk goes in.
Ordering Script You Can Use
- “Small latte, skimmed milk, no syrup.”
- “Medium latte, semi-skimmed, one sugar-free vanilla pump.”
- “Large latte, whole milk, one caramel pump.”
Barista Details That Affect Accuracy
Foam height: More foam means slightly less liquid milk, which can trim a few calories in a hot latte. It’s a small difference, but it explains occasional swings.
Fill and ice: In iced drinks, cup fill and ice level can adjust the milk volume. That’s why one store’s medium iced skimmed latte can land a few calories off another’s.
Seasonal ingredients: Limited-time sauces and sprinkles often carry extra sugar and fat. One pump or a small sprinkle can be modest; bigger pours climb fast. If you like a festive latte, consider one sugar-free pump and skip cream to keep the count steadier.
Where This Fits In A Day
Calorie needs differ by person, but many adults aim for roughly 2,000–2,500 kcal per day. A small skimmed latte is a light add-on; a large whole-milk latte is closer to a snack-sized portion. If you’re budgeting tightly, match your cup to the rest of your meals and go easy on syrups.
Bottom Line For Costa Latte Calories
Use the quick rule: size first, milk second, extras last. A small skimmed latte keeps things lean; a medium semi-skimmed sits in a comfortable middle; a large whole-milk latte turns into a cozy treat. Add syrups and cream only when you want them, and you’ll steer the number exactly where you need it.
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For current benchmarks on core drinks and ingredient values, see Costa’s nutrition pages. For daily energy guidance, the NHS explains calorie needs here: Understanding calories.