Subway United Kingdom nutrition FAQ
Menu data: Subway United Kingdom, September 2026. Source: Subway UK and ROI Builds and Ingredients Nutritional Information (September 2026). Last checked .
Where does the Subway United Kingdom nutrition data come from?
Every value comes from the official Subway United Kingdom nutrition guide dated September 2026. Ingredient amounts are the standard serve for a 6-inch sub. This site is independent and is not affiliated with or endorsed by Subway.
How are footlong macros calculated?
Subway's guide says to double the 6-inch values for a footlong, so the calculator doubles the bread and every filling. Cookies are never doubled.
Which Subway United Kingdom sub has the most protein?
Of the signature 6-inch subs in the September 2026 guide, the Tex Mexan has the most protein at 31 g for 2,083 kJ (498 cal). Adding double meat in the calculator raises it further.
What is the lowest calorie sub at Subway United Kingdom?
The Veggie Delite is the lightest signature 6-inch sub at 949 kJ (227 cal) with 8.3 g of protein. Skipping cheese and creamy sauces lowers any sub further.
Does the calculator show kilojoules or calories?
Both. Every total shows calories and kilojoules side by side. One calorie equals 4.184 kilojoules.
Highest protein subs (6-inch)
Signature builds as listed in the guide, including bread, cheese, salad and sauce. Double the values for a footlong.
| Sub | Serve (g) | kJ | Cal | Protein (g) | Carbs (g) | Fat (g) | Sodium (mg) |
|---|---|---|---|---|---|---|---|
| Tex Mexan | 247 | 2083 | 498 | 31 | 49 | 19 | 960 |
| Big Breakwich | 272 | 2508 | 599 | 30 | 55 | 30 | 1200 |
| Chicken Tikka | 197 | 1442 | 345 | 28 | 43 | 7.1 | 600 |
| Bacon and Cheese Toastie | 165 | 2039 | 487 | 27 | 43 | 24 | 1200 |
| Chicken Breast | 198 | 1424 | 340 | 26 | 42 | 6.8 | 720 |
| Big Cheesesteak Toastie | 218 | 1916 | 458 | 26 | 48 | 18 | 800 |
| Garlic Cheesesteak | 272 | 2254 | 539 | 24 | 51 | 27 | 880 |
| Chicken and Bacon | 174 | 1274 | 305 | 23 | 37 | 7 | 560 |
Lightest subs (6-inch)
Lowest energy signature subs. The lightest is Veggie Delite at 949 kJ (227 cal).
| Sub | Serve (g) | kJ | Cal | Protein (g) | Carbs (g) | Fat (g) | Sodium (mg) |
|---|---|---|---|---|---|---|---|
| Veggie Delite | 163 | 949 | 227 | 8.3 | 42 | 2.4 | 256 |
| Poached Egg and Cheese | 132 | 1230 | 294 | 16 | 37 | 9.1 | 400 |
| Philly Steak | 165 | 1244 | 297 | 18 | 48 | 3.6 | 520 |
| Chicken and Bacon | 174 | 1274 | 305 | 23 | 37 | 7 | 560 |
| Bacon | 100 | 1280 | 306 | 16 | 37 | 11 | 600 |