Subway Chicken Breast UK 2026: Calories, Protein & Prices
The Subway chicken breast sub is the simplest chicken order on the menu. It is also one of the leanest. If you want a straightforward Subway chicken breast sub with decent protein and no fuss, this is it.
This guide covers the Subway chicken breast UK menu from top to bottom. You will find calories, protein, prices, wraps, salads, sauces, and the smartest ways to build it. If you are still deciding what to eat, browse the full Subway sandwich menu first.
Subway Chicken Breast at a Glance
Here are the quick numbers before we go deeper.
| Order | Typical UK price | Calories | Protein |
|---|---|---|---|
| Subway chicken breast 6 inch | £6.49 | 340 kcal | 26g |
| Subway chicken breast footlong | Varies by store | About 680 kcal | About 52g |
| Subway chicken breast wrap | £7.19 | 378 kcal | About 25g |
| Subway chicken breast salad | £7.99 | 143 kcal | About 20g |
| Subway chicken breast jacket potato | £8.82 | 498 kcal | Not listed |
Prices vary because most UK stores are franchises. Always check the Subway app for your local branch.
What Is the Subway Chicken Breast Sub?
It is a build-your-own sub filled with roast chicken breast strips. You pick the bread, cheese, salad, and sauce. Subway’s UK nutrition table lists the filling as roast chicken breast strips, with a 71g serving.
That serving gives you 85 kcal, 1g of fat and 16g of protein on its own. Most of the calories in your finished sub come from the bread, cheese, and sauce.
Unlike the named subs, nothing is pre-set. That makes it a blank canvas, and it is why people use it as a base for lighter orders.
Is Subway Chicken Breast Real Chicken?
Subway lists it as roast chicken breast strips in its official UK and ROI nutrition information. The protein figure of 16g per serving is in line with what you would expect from lean chicken.
If you have allergies or want the full ingredient list, check Subway’s official allergen guide. Recipes can change, so the official document is always the final word on Subway chicken breast ingredients.
Subway Chicken Breast Calories and Nutrition
A standard 6-inch Subway chicken breast sub comes in at 340 kcal. That is 1424 kJ. Here is the full breakdown from Subway’s UK nutrition table for the 6-inch sub:
| Nutrient | 6-inch sub |
|---|---|
| Energy | 340 kcal |
| Fat | 6.8g |
| Saturated fat | 3.1g |
| Carbohydrate | 42g |
| Sugars | 7g |
| Fibre | 2.4g |
| Protein | 26g |
| Salt | 1.8g |
A footlong is two 6-inch servings, so double every number. That means about 680 kcal, 52 g of protein, and 3.6 g of salt. Delivery apps sometimes show a footlong between 596 and 702 kcal. The gap comes from different bread and portion settings in each store.
Want to compare against other subs? Our Subway calories page lists them side by side.
Subway Chicken Breast Protein
Protein is the main reason people choose this sub. A 6-inch gives you 26 g, and the footlong gives you roughly 52 g.
That is a solid amount for a quick lunch. For comparison, the Subway chicken tikka 6-inch has 28 g, while the rotisserie-style chicken 6-inch has 22 g.
If you are chasing high protein, a footlong can cover a big chunk of your day. Just remember the salt goes up with it.
Subway Chicken Breast Price UK
There is no single national Subway price list in the UK. Each franchise sets its own prices, and London and big cities usually cost more.
As a guide, a 6-inch Subway chicken breast sub is typically around £6.49. A wrap is around £7.19, the salad is about £7.99, and the jacket potato is about £8.82.
For the Subway chicken breast footlong, expect roughly £8.49 to £9.49 in store, in line with other chicken footlongs. Delivery apps list it higher, often £10.49 to £11.99 in London stores.
Subway Chicken Breast 6 Inch vs. Footlong
The 6-inch is the sensible everyday choice. It is 340 kcal and fills most people up, especially with a side salad. The footlong costs less per inch but doubles the calories and salt. It makes sense if you are very hungry or planning to save half for later.
Here is a simple way to decide:
- Choose the 6-inch if you want a lighter lunch or a meal deal.
- Choose the footlong if you need a big protein hit or you are sharing.
- Save half of a footlong for later, and the price per meal drops.
Subway Chicken Breast Wrap
The Subway chicken breast wrap costs around £7.19 and has about 378 kcal. The tortilla is a denser carb than the bread, so a wrap is not always lighter than a 6-inch.
It is easier to eat on the move, though. It suits anyone who finds a sub messy. If you want fewer carbs, go for the salad instead of the wrap.
Subway Chicken Breast Salad
The Subway chicken breast salad is the lightest option at around 143 kcal. It keeps the protein high at roughly 20 g because you still get the full chicken portion.
It costs about £7.99, which is more than the sub, so you pay for the lower calories. You do get a big bowl of vegetables. Add your sauce sparingly. A drizzle of garlic and herb adds 80 kcal, which is more than half the calories of the whole salad.
Subway Chicken Breast Jacket Potato
Spudway jacket potatoes are new for 2026. The Subway chicken breast jacket potato with cheese costs around £8.82 and has about 498 kcal.
It is hot, filling, and a good choice on a cold day. It is also the priciest way to order chicken breast. If calories matter, go easy on the butter and cheese.
Is Subway Chicken Breast Healthy?
For fast food, it is a decent pick. At 340 kcal with 26g of protein and 6.8g of fat, it beats many burgers and fried options on the high street.
The number to watch is salt. A 6-inch has 1.8g, which is around 30% of the 6g daily limit recommended for UK adults. A footlong takes you to 3.6g.
So is Subway chicken breast healthy? Yes, as part of a balanced diet, if you keep sauces and cheese in check and add plenty of vegetables.
Is Subway Chicken Breast Good for Weight Loss?
It can help, because it is high in protein and relatively low in calories. Protein keeps you fuller for longer, which makes it easier to stay in a calorie deficit.
No single food causes weight loss, though. What matters is your total intake across the day.
The salad version at 143 kcal is the easiest fit for a tight calorie budget. The 6-inch works well too if you choose wholegrain bread and light sauces.
How to Order a Low-Calorie Chicken Breast Sub
Follow these steps for a lighter build:
- Pick the salad if you want the lowest calories, or a 6-inch if you want bread.
- Choose wholegrain bread. At 157 kcal for a 6-inch, it saves about 33 kcal against Italian white at 190 kcal.
- Skip or halve the cheese. One slice of American-style cheese adds around 42 kcal.
- Load up on vegetables. Lettuce, cucumber, peppers, red onions and jalapeños add almost nothing.
- Pick a light sauce. Sweet onion or teriyaki adds about 23 to 24 kcal.
That is the simplest way to keep a Subway chicken breast order lean without losing flavour.
Best Toppings for a Chicken Breast Sub
Vegetables are free in calorie terms, so use them freely. Here are the lightest options per serving:
| Topping | Calories |
|---|---|
| Lettuce | 2 kcal |
| Cucumber | 3 kcal |
| Peppers | 3 kcal |
| Red onions | 3 kcal |
| Tomatoes | 5 kcal |
| Jalapeños | 1 kcal |
| Sweetcorn | 6 kcal |
Jalapeños and pickles are the best way to add punch without adding calories. Guacamole adds creaminess at 24 kcal per serving.
Best Sauce for a Subway Chicken Breast Sub
The best sauce depends on what you want. Chicken breast is mild, so it handles almost any flavor.
| Sauce | Calories per serving |
|---|---|
| Sweet onion | 23 kcal |
| Teriyaki | 24 kcal |
| Hickory smoked BBQ | 24 kcal |
| Honey mustard | 29 kcal |
| Lite mayonnaise | 46 kcal |
| Chipotle southwest | 58 kcal |
| Garlic and herb | 80 kcal |
For low calories, go sweet onion. For heat, chipotle southwest is the classic pairing. For a creamy finish, garlic and herb is rich but heavy.
You can see every option in our Subway sauces guide.
Subway Chicken Breast vs. Rotisserie-Style Chicken
These are two different fillings, and the difference is real.
| Item | Chicken breast 6-inch | Rotisserie-style 6-inch |
|---|---|---|
| Calories | 340 kcal | 310 kcal |
| Protein | 26g | 22g |
| Filling portion | 71g | 56g |
| Typical price | £6.49 | £6.79 |
Chicken breast gives you more protein and a bigger portion. Rotisserie-style has a seasoned flavor and costs slightly more.
If you want the plainest, leanest option, pick chicken breast. If you want more taste straight away, pick rotisserie-style. The Subway chicken tikka sits between them at 345 kcal and 28g of protein.
Named Subs Made with Chicken Breast
Several signature subs use chicken breast as their base. Here are the main ones:
- Tex Mexan: chicken breast with cheese, Doritos, salsa, sweetcorn, peppers, and chipotle southwest sauce. It costs about £6.99 and has 496 kcal.
- Legendary Teriyaki: chicken breast with sweet onion and teriyaki sauces, plus lettuce, cucumber, peppers, and crispy onions. It has about 440 kcal on delivery menus.
- Honey Mustard BBQ: a sweeter option at around £6.49 and 430 kcal.
If you like variety, these save you from building your own. They also show how flexible chicken breast is as a base.
Is Subway Chicken Breast Halal?
Not always. Subway’s UK nutrition table lists a separate halal roast chicken breast strips line, which shows halal chicken exists. But halal meat is only available at a portion of UK stores.
Because most branches are independently owned, you should always check your local store or the Subway app before ordering. Our Subway halal menu UK guide explains how to check.
Subway Chicken Breast Meal Deal
A meal deal bundles your sub with a side and a drink, and it usually works out cheaper than buying separately. A 6-inch meal deal starts from around £6.99, and a footlong meal deal from around £8.99.
The Subway app and Subway Rewards often have extra offers. Delivery through Uber Eats, Just Eat, and Deliveroo costs more, so ordering through the app for collection is usually cheaper.
Our Review: Is It Worth Ordering?
In our view, the Subway chicken breast sub is a reliable, no-surprises choice. It does not have the bold flavor of a tikka or a Furious Chicken, but that is the point.
It works best as a lean base. Add vegetables and a sauce you enjoy, and you have a high-protein lunch under 400 kcal.
The downside is that plain chicken breast can taste dry without a good sauce. Do not skip the sauce, and choose one that suits you.
Which is the best chicken sub at Subway UK? For lean and simple, chicken breast wins. For flavour, the tikka or Honey Mustard BBQ is the better pick.
Subway Chicken Breast FAQs
How many calories are in a Subway chicken breast sub?
A 6-inch Subway chicken breast sub has 340 kcal, and a footlong has about 680 kcal. The wrap is around 378 kcal and the salad is around 143 kcal. Cheese, sauce and bread choice change the total, so check the Subway app when you build your order.
How much protein is in a Subway chicken breast sub?
A 6-inch has 26g of protein, and a footlong has about 52g. The wrap has roughly 25g, and the salad has around 20g. That makes it one of the higher-protein options on the UK menu.
How much does a Subway chicken breast footlong cost in the UK?
Prices vary by store. In store, expect roughly £8.49 to £9.49 for a chicken footlong. Delivery apps often list it between £10.49 and £11.99. The 6-inch is typically around £6.49. Check the Subway app for your branch.
Is Subway chicken breast real chicken?
Subway’s UK nutrition table lists it as roast chicken breast strips. A 71g serving gives 16g of protein and just 1g of fat. For the full ingredient list and allergens, use Subway’s official guide.
Is Subway chicken breast healthy or good for weight loss?
It is a good choice for a fast food meal. A 6-inch has 340 kcal and 26g of protein. Keep cheese and creamy sauces light, add vegetables, and watch the salt. The salad at 143 kcal is the lowest-calorie option.
What is the difference between chicken breast and rotisserie-style chicken at Subway?
Chicken breast is leaner and higher in protein, with 26g in a 6-inch. Rotisserie-style is seasoned and has 310 kcal and 22g of protein. Rotisserie-style usually costs a little more.
Is Subway chicken breast halal?
Only at some stores. Subway’s nutrition table lists a halal chicken breast option, but availability varies by branch. Always check with your local store or the Subway app before ordering.
What is the best sauce for a Subway chicken breast sub?
Sweet onion is the best low-calorie choice at 23 kcal. Chipotle southwest suits spice fans at 58 kcal. Honey mustard is a balanced middle option at 29 kcal. Garlic and herb is tasty but has 80 kcal.
How do I order a low-calorie chicken breast sub?
Choose the salad, or a 6-inch on wholegrain bread. Skip most of the cheese, load up on vegetables, and pick a light sauce such as sweet onion or teriyaki. This keeps the total well under 400 kcal.
Which is the best chicken sub at Subway UK?
For a lean, simple order, the chicken breast sub is the best. For more flavour, try the chicken tikka or Honey Mustard BBQ. The Tex Mexan is the boldest, at around 496 kcal.
Final Thoughts
The Subway chicken breast sub is a dependable pick for anyone who wants lean protein at a fair price. At 340 kcal and 26g of protein for a 6-inch, it is hard to beat on the high street.
Build it with vegetables, go light on cheese, and choose a sauce you actually like. If you want to save more, check the latest Subway meal deals before you order.
