Chocolatey Mousse Latte Starbucks UK – Price, Calories 2025
The Chocolatey Mousse Latte at Starbucks UK is a rich, dessert-style coffee that’s perfect for chocolate lovers. It blends smooth espresso, steamed milk, and chocolate syrup, topped with a layer of light chocolate mousse. Chocolatey Mousse Latte Prices start from around £3.95–£8.25 for a Short toTall size, depending on location and milk choice. Each cup delivers comfort, sweetness, and a creamy finish that feels more like a treat than a regular latte.

What Is the Chocolatey Mousse Latte?
The Chocolatey Mousse Latte combines Starbucks’ signature espresso with silky steamed milk and a chocolate base. What makes it special is the fluffy mousse topping, which gives it a dessert-like texture.
The first sip is rich and slightly bitter from the espresso, followed by a smooth chocolate flavor and creamy mousse that melts into every sip.
You can enjoy it hot or iced, making it a great year-round pick for anyone who loves chocolate drinks but still wants a caffeine boost. Check out Iced Chocolatey Mousse Latte.
Starbucks Chocolatey Mousse Latte Price (UK)
| Size | Estimated Price (UK) |
|---|---|
| Short | £3.95–£4.25 |
| Tall | £6.95 |
| Grande | £7.50 |
| Venti | £8.25 |
| Iced Version | +£0.30–£0.50 |
Tip: Choosing oat, almond, or coconut milk usually adds £0.50–£0.70 to your total.
Go to full Starbucks Menu.
Calories and Nutrition
The Chocolatey Mousse Latte is richer than a regular latte because of its mousse topping and chocolate syrup. While Starbucks UK hasn’t published official calorie info, here’s a realistic estimate based on similar drinks:
| Size | Estimated Calories | Sugar | Protein | Fat |
|---|---|---|---|---|
| Tall | ~288 kcal | 25g | 8g | 6g |
| Grande | ~290 kcal | 32g | 10g | 8g |
| Venti | ~330 kcal | 38g | 12g | 10g |
Note: Calories may vary with milk type — oat milk adds more calories than skimmed or almond milk.
Why It’s Unique
Unlike the usual mocha or latte, the Chocolatey Mousse Latte stands out for its texture. The top layer of mousse adds a creamy, whipped finish that feels light but indulgent.
You can also customize it easily:
- Add an extra espresso shot for stronger flavor.
- Ask for less syrup if you prefer a lighter sweetness.
- Try it iced for a smoother, chilled version that’s great in summer.
Flavor Profile and Pairing Ideas
Each sip of the Chocolatey Mousse Latte offers a balance of espresso bitterness and chocolate sweetness.
To make the experience better, try pairing it with:
- Raspberry & Coconut Brownie for a fruity contrast.
- Chocolate Chunk Cookie for a double-chocolate indulgence.
- Butter Croissant for a classic, balanced combo.
Availability in the UK
The Chocolatey Mousse Latte is available at most Starbucks UK stores as part of their Featured Drinks menu. It may be a seasonal or limited-time item, so availability can vary.
You can also order it through:
- Starbucks UK App
- Uber Eats
- Deliveroo
Just search for Chocolatey Mousse Latte and choose your preferred size and milk type.
Customer Reviews and Experience
Fans describe the drink as “like drinking a chocolate dessert with coffee.” The mousse layer adds a soft texture that melts into the latte, while the espresso keeps it balanced and not overly sweet. Many prefer it over the regular mocha because it’s less heavy but still satisfying.
FAQs
What is the Chocolatey Mousse Latte?
It’s a Starbucks UK drink made with espresso, steamed milk, chocolate syrup, and a mousse topping.
How much does it cost in the UK?
Prices start at around £3.95 for a Tall size and go up to £5.25 for a Venti.
How many calories are in it?
It ranges from 230–330 kcal, depending on size and milk type.
Can I get it iced?
Yes, it’s available as an Iced Chocolatey Mousse Latte at most stores.
Is it vegan-friendly?
Yes, if ordered with plant-based milk and without whipped toppings containing dairy.
Is it available all year?
It’s usually part of Starbucks UK’s Featured or Seasonal Menu, so it may not be available year-round.
What does it taste like?
It’s smooth, chocolatey, and creamy with a mousse texture — like a light dessert with espresso.
Final Thoughts
The Chocolatey Mousse Latte is one of Starbucks UK’s most indulgent drinks — perfect for those who love both coffee and dessert in one cup. With its rich chocolate flavor, mousse topping, and smooth espresso, it’s a step up from the classic mocha or latte.
It’s also fully customizable, available hot or iced, and pairs well with most Starbucks bakery items. If you spot it on the menu, it’s definitely worth trying — especially if you’re looking for something sweet yet satisfying.






