Big Breakfast Bun (selected stores only)
Price variesset by each branch, so check the Tim Hortons app
706 kcal
35g protein
Updated 12 September 2026
At 706 kcal, Big Breakfast Bun (selected stores only) is the heaviest single item on Tim Hortons’ Baked Goods list. Updated 12 September 2026.
May contain: soybeans, sulphites, sesame, rye, barley
No verifiable price exists for it. Tim Hortons sets prices branch by branch and publishes no national list, so the only accurate number is the one on the board in front of you or in the app.
Allergens Tim Hortons declares
Shared kitchens mean cross-contamination is possible. Ask in the restaurant if an allergy is severe.
Nutrition Information
Per 276g serving
As published by Tim Hortons · 2952 kJ
| Nutrient | Amount | % RI (calculated) |
|---|---|---|
| Energy | 706 kcal | 35% |
| Fat | 38g | 54% |
| of which saturates | 10g | 50% |
| Carbohydrate | 55g | 21% |
| of which sugars | 5.9g | 7% |
| Fibre | 4.4g | — |
| Protein | 35g | 70% |
| Salt | 3.8g | 63% |
% 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. Tim Hortons publishes the amounts, not these percentages.
Everything You Need to Know About Tim Hortons Big Breakfast Bun (selected stores only)
How to order Big Breakfast Bun (selected stores only) at Tim Hortons
Counter, kiosk and app all carry it. The Tim Hortons app adds collection and delivery. It is filed under Baked Goods. Not every branch stocks it, and the app is honest about that before you pay.
Tim Hortons Big Breakfast Bun (selected stores only) price in 2026
There is no verified Tim Hortons Big Breakfast Bun (selected stores only) price for 2026. Tim Hortons 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 5.0g of protein per 100 kcal, against a menu average of 5.9g across everything we hold for Tim Hortons. 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 2nd of 44 in its section.
What 706 kcal means here
706 kcal is well above the Baked Goods average. That is a full meal's worth on its own, before anything else goes on the tray. 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.
Allergens declared
Tim Hortons declares 5 of the 14 allergens UK law requires to be listed for this item: cereals containing gluten, eggs, milk, sesame 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.
Finding it near you
We list 63 Tim Hortons branches across 4 of the four UK nations, with the Northern Ireland postcode area holding the most at 12. Menus vary by site, so a listing here is national rather than a promise about your nearest one. The Tim Hortons app confirms it in seconds.
Pro Tips for Ordering Big Breakfast Bun (selected stores only)
Breakfast timing
Breakfast items come off the menu at a set time, which varies by branch rather than nationally. The only way to be sure is to get there before the changeover, and the app shows the current menu for the branch you have selected.
Salt worth knowing about
At 3.8g of salt it accounts for 63% of the 6g daily maximum the NHS recommends for adults, most of a day in one item. Salt in restaurant food is fixed in the recipe, so the only control you have is what else goes alongside it.
Saturated fat
10g of saturates is 50% of the 20g reference intake. That figure is the one worth watching over a week rather than a meal, and it is the number that separates two items with similar calorie counts.
Frequently Asked Questions About Tim Hortons Big Breakfast Bun (selected stores only)
How much is Big Breakfast Bun (selected stores only) at Tim Hortons?
How many calories are in Big Breakfast Bun (selected stores only)?
What is a lighter alternative to Big Breakfast Bun (selected stores only)?
Is Big Breakfast Bun (selected stores only) a good source of protein?
What allergens does Tim Hortons declare in Big Breakfast Bun (selected stores only)?
How much salt is in Big Breakfast Bun (selected stores only)?
Is Big Breakfast Bun (selected stores only) available at every Tim Hortons in the UK?
More Tim Hortons Menu Items
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10 Box Timbits
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50 Box Timbits
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Stanley the Spider Donut
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Maple Syrup, Caramel and Fudge Pancakes
Dietary considerations: vegetarian
Chocolate Hazelnut Pancakes made with Oreo
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Monty the Moose Deluxe Donut
May contain: nuts
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About Tim Hortons - Coffee & Bakery Restaurant
Tim Hortons trades as a coffee & bakery chain in the UK, and we list 63 of its branches. We track 181 of its menu items across 5 sections, recheck them on a rolling schedule, and name the source of every figure. UK Menu Prices has no connection to Tim Hortons and earns nothing from your order.