Two signature flame-grilled beef patties topped with smoked bacon and two layers of melted American cheese on a toasted sesame seed bun.
Contains: Soya
May contain: Gluten, Wheat, Milk, Egg, Sesame
The Burger King Bacon Double Cheeseburger costs £5.19 and carries 440 kcal. Two signature flame-grilled beef patties topped with smoked bacon and two layers of melted American cheese on a toasted sesame seed bun. It sits in the flame grilled burgers section of the UK menu, alongside 14 other items.
Measured out, one portion holds 30g of protein, which is 60 percent of a day's reference intake, 24g of fat, 11g of it saturated, 2.1g of salt, 35 percent of the 6g daily maximum. Of everything declared, salt is the number that constrains the rest of the day rather than the calorie count.
Weight and calories together put it at about 295 kcal per 100g across a 149g serving. That makes it typical of the menu around it, so weight and satisfaction track each other here.
Against the rest of the flame grilled burgers range it ranks 6 of 13 on price, so it sits toward the cheaper end. Across the 13 priced items here the spread is £1.49 to £8.79, which is a wider range than the section looks at a glance.
On calories it lands 208 kcal below the flame grilled burgers average of 648 kcal. For comparison, Loaded King Fries with Bacon comes to 454 kcal, which is the nearest match anywhere on the menu.
The declared allergens are soya. It may also contain gluten, wheat, milk, egg, sesame through shared preparation, which matters more than the headline list if you are avoiding something strictly. Burger King publishes this against the fourteen allergens UK law names. Treat it as the recipe rather than the guarantee, because shared equipment is a branch by branch matter.
Ordered as part of a meal, Double Cheeseburger at £2.79 and Classic Double Beef Melt at £2.99 sit in the same section and are the obvious companions. What that combination costs and totals is worked out on the nutrition calculator, and every other price sits on the main menu page.
Values are approximate and come from Burger King UK published nutrition data. Updated 13 July 2026. Report an error.
Most of what makes the Bacon Double Cheeseburger taste like itself happens in the first four minutes on the heat. Everything after that is stacking in the right order.
Thick cut chips and something cold. The burger is already carrying its own salad.
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A flame-grilled beef patty, topped with tomatoes, fresh cut lettuce, mayo, pickles, a swirl of ketchup, and sliced onions on a soft sesame seed bun.
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Every Burger King UK item with its price and calorie count, sortable in one view.
A Bacon Double Cheeseburger costs £5.19 at a standard Burger King restaurant in the UK. Delivery apps show a higher number for the identical item, so this figure only holds if you walk in or collect.
The Bacon Double Cheeseburger contains 440 kcal, which is 22 percent of a 2,000 kcal day. Sides and a drink push a single item well past what most people estimate, so the calorie calculator is worth a minute before ordering.
It contains soya. It may also contain gluten, wheat, milk, egg, sesame 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 2.1g of salt. UK guidance sets the adult limit at 6g a day, so this is 35 percent of the daily maximum from one item. Salt is the figure that runs out before calories do on a full order here.
Fries and a drink are the usual accompaniment. From the same section, Bacon Caesar Angus and Texan BBQ King are worth a look. The sides page covers what each addition costs and adds.
Most branches carry it, but the flame grilled burgers 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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