Sausage Butty
A savoury sausage patty between a toasted brioche bun served with your choice of ketchup or brown sauce.
- Calories
- 329
- Protein
- 16.3g
- Carbs
- 37.6g
A true breakfast favourite. A sausage patty, crispy bacon and fluffy egg altogether in a brioche bun. Served with your choice of ketchup or brown sauce.
Contains: Soya
May contain: Gluten, Wheat, Milk, Egg, Sesame, Celery
The Burger King Ultimate Breakfast Sandwich costs £4.99 and carries 491 kcal. A true breakfast favourite. A sausage patty, crispy bacon and fluffy egg altogether in a brioche bun. Served with your choice of ketchup or brown sauce. It sits in the breakfast section of the UK menu, alongside 11 other items.
The nutrition panel shows 31.3g of protein, which is 63 percent of a day's reference intake, 22.7g of fat, 8.4g of it saturated, 2.16g of salt, 36 percent of the 6g daily maximum, 10.3g of sugar. Salt is the figure worth watching here, since one item takes a large slice of the daily limit before anything else is ordered.
At 222g the Ultimate Breakfast Sandwich works out at roughly 221 kcal per 100g. That makes it about average for hot fast food, so the portion size is a fair guide to how filling it is.
Against the rest of the breakfast range it ranks 10 of 11 on price, so it sits toward the pricier end. Nothing costs less than Hash Browns at £1.79, and Breakfast King at £6.49 is the ceiling.
On calories it lands 298 kcal above the breakfast average of 193 kcal. The closest thing to it on the whole menu is Breakfast King at 506 kcal, which is a useful swap to know if you want the same sort of number in a different form.
The declared allergens are soya. It may also contain gluten, wheat, milk, egg, sesame, celery through shared preparation, which matters more than the headline list if you are avoiding something strictly. The list is the brand's own, made against the fourteen allergens UK restaurants must declare. It describes the recipe rather than the branch, and branches differ.
Put beside the rest of an order, Cappuccino at £2.89 and Espresso at £1.99 sit in the same section and are the obvious companions. The calculator adds the calories as you build the order, and the price list covers everything not named here.
Values are approximate and come from Burger King UK published nutrition data. Updated 22 July 2026. Report an error.
Everything in the Ultimate Breakfast Sandwich cooks in one pan. Work in order of what takes longest and it comes together without anything going cold.
A hash brown on the side and a black coffee. Anything richer competes with the sandwich.
A savoury sausage patty between a toasted brioche bun served with your choice of ketchup or brown sauce.
A WHOPPER® patty, crispy bacon, fluffy egg, American Cheese in a toasted brioche bun- breakfast doesn’t get much better than this!
Crispy Bacon and a fluffy egg sandwiched between a toasted brioche bun. Served with your choice of ketchup or brown sauce.
A sausage patty and a fluffy egg sandwiched between a toasted brioche bun. Served with your choice of ketchup or brown sauce.
Every Burger King UK item with its price and calorie count, sortable in one view.
A Ultimate Breakfast Sandwich costs £4.99 at a standard Burger King restaurant in the UK. Motorway service station, airport and railway station branches charge more, and ordering through Deliveroo, Uber Eats or Just Eat costs more again before any delivery fee.
The Ultimate Breakfast Sandwich contains 491 kcal, which is 25 percent of a 2,000 kcal day. That is the item alone. Fries and a full sugar drink can add as much again, which the calorie calculator makes obvious.
It contains soya. It may also contain gluten, wheat, milk, egg, sesame, celery through shared preparation. The figures are Burger King UK's, covering the fourteen allergens required by law. What a particular kitchen shares is not in that data and is worth asking about.
It carries 2.16g of salt. UK guidance sets the adult limit at 6g a day, so this is 36 percent of the daily maximum from one item. Fries and a dip on the side will push the figure up again before the meal is finished.
It is most often ordered as part of a meal rather than on its own. From the same section, Sausage Butty and Breakfast King are worth a look. The sides page covers what each addition costs and adds.
Most branches carry it, but the breakfast range is one of the areas where smaller sites cut back. The Burger King app shows the live menu once you select a restaurant, which is the only reliable way to check before travelling. The store locator lists every UK branch.
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