Twix Fusion
£3.49*
210 kcal
3.6g protein
Updated 12 September 2026 · price from a third party listing
Twix Fusion sits 8th of 8 on price in Burger King’s Desserts section, at £3.49 and 210 kcal. Updated 12 September 2026.
Fusion Vanilla soft-serve topped in Twix-flavour and pieces of crunchy biscuit, caramel, and chocolate.
The £3.49 figure came from a third party listing rather than from Burger King, which means it may reflect a delivery menu. Delivery prices sit above in restaurant prices before any fee is added, so treat this as the ceiling rather than the till price.
Allergens Burger King declares
Shared kitchens mean cross-contamination is possible. Ask in the restaurant if an allergy is severe.
Nutrition Information
Per 138g portion
As published by Burger King · 878.2 kJ
| Nutrient | Amount | % RI (calculated) |
|---|---|---|
| Energy | 210 kcal | 11% |
| Fat | 5.4g | 8% |
| of which saturates | 3.7g | 19% |
| Carbohydrate | 36.64g | 14% |
| of which sugars | 28.8g | 32% |
| Fibre | 0.7g | — |
| Protein | 3.6g | 7% |
| Salt | 0.3g | 5% |
% RI is our calculation against the UK reference intake for an average adult: 2,000 kcal, 70g fat, 20g saturates, 260g carbohydrate, 90g sugars, 50g protein and 6g salt. Burger King publishes the amounts, not these percentages.
Everything You Need to Know About Burger King Twix Fusion
How to order Twix Fusion at Burger King
You can order Twix Fusion at the counter, at a Burger King kiosk, or in the Burger King app for collection or delivery. It is filed under Desserts. Availability is set per branch, so a smaller site may not carry it at all.
Burger King Twix Fusion price in 2026
The Burger King Twix Fusion price in 2026 is £3.49 on the figures we hold. The figure came from a third party listing rather than from Burger King, so read it as a ceiling. Within the Desserts section that puts it 8th of 8 on price. Expect more at airport, motorway and station branches than on a high street, and more again through a delivery app.
Sugar in plain terms
28.8g of sugar works out at roughly 7 teaspoons. The adult reference intake is 90g a day and the NHS free sugars guideline is tighter at 30g, so one of these covers a real portion of either figure.
Protein for the calories
It gives 1.7g of protein per 100 kcal, against a menu average of 3.7g across everything we hold for Burger King. That is a weak ratio for this menu, which matters more than the raw protein figure when you are comparing two items of different sizes. On raw protein it ranks 8th of 15 in its section.
Finding it near you
We list 584 Burger King branches across 4 of the four UK nations, with the Northern Ireland postcode area holding the most at 25. Menus vary by site, so a listing here is national rather than a promise about your nearest one. The Burger King app confirms it in seconds.
Allergens declared
Burger King declares 3 of the 14 allergens UK law requires to be listed for this item: cereals containing gluten, milk and soya. A declaration covers the recipe and not the kitchen, and every one of these chains prepares food in shared fryers and on shared surfaces. For a severe allergy the only reliable check is asking staff on the day.
Pro Tips for Ordering Twix Fusion
Ordering it
The figure in the table is the standard build. Anything added at the counter sits on top of it, and anything left out comes off, which is a normal request at Burger King rather than an awkward one.
What 210 kcal means here
210 kcal is well below the Desserts average. That is a normal single course for most people, and it leaves room for a side. The 2,000 kcal figure printed on UK menus is a reference intake for an average adult, not a target, and it is the number these percentages are worked against.
The most expensive in its section
It tops the Desserts list on price, out of 8 priced items. The dearest item in a section is not always the worst value, and the nutrition table above is the honest way to judge that.
Frequently Asked Questions About Burger King Twix Fusion
How much is Twix Fusion at Burger King?
How many calories are in Twix Fusion?
Is Twix Fusion a good source of protein?
What allergens does Burger King declare in Twix Fusion?
Is Twix Fusion available at every Burger King in the UK?
More Burger King Menu Items
Mango and Passionfruit Cheesecake Bar
A creamy vanilla cheesecake on a buttery biscuit base, topped with swirls of mango and passionfruit for a fresh, tropical taste.
Gooey Salted Caramel Cheesecake Bar
Crunchy biscuit base, topped with a vanilla flavoured cheesecake, and a salted caramel cheesecake, all swirled together.
Chocolate Brownie Cheesecake Bar
Crunchy chocolate biscuit base, topped with an indulgent chocolate brownie, and a creamy chocolate cheesecake, finished with chocolate chips on top.
Strawberry Milkshake Cheesecake Bar
Crunchy biscuit base, topped with strawberry flavoured cheesecake with white and pink layers, finished with a strawberry swirl.
Large Ben & Jerry's Cookie Dough
465ml
Large Ben & Jerry's Chocolate Fudge Brownie
465ml
Small Ben & Jerry's Caramel Chew Chew
100ml
Mini Twix Fusion
Our Twix Fusion, only smaller!
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About Burger King - Fast Food Restaurant
Burger King trades as a fast food chain in the UK, and we list 584 of its branches. We track 207 of its menu items across 10 sections, recheck them on a rolling schedule, and name the source of every figure. UK Menu Prices has no connection to Burger King and earns nothing from your order.
