Katsu Chicken Royale
Price variesset by each branch, so check the Burger King app
237 kcal
7.54g protein
Updated 12 September 2026
Katsu Chicken Royale at Burger King carries 237 kcal and 7.54g of protein. Updated 12 September 2026.
A Chicken Royale patty, katsu curry sauce, pickled slaw, crispy onions, mayo and two cheese slices between a long sesame seed bun.
The price is missing here for a reason. Burger King does not publish one we could check, and a guess dressed as a figure is worse than an honest gap.
Allergens Burger King declares
Shared kitchens mean cross-contamination is possible. Ask in the restaurant if an allergy is severe.
Nutrition Information
Per 123g portion
As published by Burger King
| Nutrient | Amount | % RI (calculated) |
|---|---|---|
| Energy | 237 kcal | 12% |
| Fat | 3.79g | 5% |
| of which saturates | 1.06g | 5% |
| Carbohydrate | 42.78g | 16% |
| of which sugars | 9.4g | 10% |
| Fibre | 2.8g | — |
| Protein | 7.54g | 15% |
| Salt | 1.13g | 19% |
% 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 Katsu Chicken Royale
How to order Katsu Chicken Royale at Burger King
You can order Katsu Chicken Royale at the counter, at a Burger King kiosk, or in the Burger King app for collection or delivery. Branch by branch availability varies, which the app reflects once you choose a location.
Burger King Katsu Chicken Royale price in 2026
There is no verified Burger King Katsu Chicken Royale price for 2026. Burger King prices per branch and publishes no national list for it, so the accurate figure is the one your own branch shows in 2026. Any site quoting a single exact national price for this item is guessing, and we would rather show the gap.
Protein for the calories
It gives 3.2g of protein per 100 kcal, against a menu average of 3.7g across everything we hold for Burger King. That is about average 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 89th of 134 in its section.
A lighter choice in the same section
fsLarge Fanta Zero sits in the same part of the menu at 119 kcal, which is 118 fewer than this. That swap is the single biggest change available inside this section, and it needs no substitution or special request at the counter.
What 237 kcal means here
237 kcal is well below the Menu 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.
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.
Pro Tips for Ordering Katsu Chicken Royale
Ordering it at the counter
Ask for it without one element, or without a sauce, and the total drops below the published figure. Staff handle that request routinely. The number in the table is the standard build as Burger King makes it. The item on its own rather than as a meal is the larger saving on both price and energy.
Allergens declared
Burger King declares 10 of the 14 allergens UK law requires to be listed for this item: celery, cereals containing gluten, eggs, milk, mustard, tree nuts, peanuts, sesame, soya and sulphites (sulphur dioxide). 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.
Frequently Asked Questions About Burger King Katsu Chicken Royale
How much is Katsu Chicken Royale at Burger King?
How many calories are in Katsu Chicken Royale?
What is a lighter alternative to Katsu Chicken Royale?
Is Katsu Chicken Royale a good source of protein?
What allergens does Burger King declare in Katsu Chicken Royale?
Is Katsu Chicken Royale available at every Burger King in the UK?
More Burger King Menu Items
fsLarge Fanta Zero
Double Chicken Royale Bacon & Cheese
Two golden crispy Chicken Royale patties in a toasted long sesame bun with lettuce, creamy mayo, melted cheese and crispy bacon.
Double WHOPPER
Two flame-grilled beef patties topped with juicy tomatoes, fresh cut lettuce, mayo, pickles, white onions and a swirl of ketchup on a soft sesame seed bun.
Grogu's Sundae
Fusion Vanilla soft-serve topped with a delicious mint chocolate sauce and a sprinkle of chocolate caramel biscuit crumbs.
Mandalorian Double WHOPPER
Two juicy, flame-grilled beef patties topped with melted cheese, tomatoes, fresh lettuce, mayo, pickles, sliced onions, and a delicious limited-time green pickle ketchup, served in a soft, glazed sesame seed bun.
Mandalorian Plant-Based Double Whopper
Two flame-grilled plant-based patties, topped with tomatoes, fresh lettuce, mayo, pickles, sliced onions, and a delicious limited-time green pickle ketchup, served in a soft, glazed sesame seed bun. *Plant-based WHOPPER® is plant-based, however it is cooked on the same broiler as our beef WHOPPER® to deliver the same unique flame-grilled taste.
fsDiet Coca-Cola
Plant-based Bakon King Double
Two juicy flame-grilled Plant-based WHOPPER® patties in a soft sesame bun, layered with four slices of smooth vegan Cheeeze and crispy vegan bakon, topped with egg-free mayo and ketchup. It’s big, plant-based flavour. *Plant-based Bakon King is plant-based, however it is cooked on the same broiler as our WHOPPER® to deliver the same unique flame-grilled taste.
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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.
