Subway Sauces UK 2026: Full List, Prices & Best Pairings
A sub is only as good as what goes on top of it, and that’s where Subway sauces earn their keep. Whether you stick to a classic like mayo or branch out into something bolder, the right dressing is what turns a basic filling into a proper meal.
This guide works as a complete Subway sauce menu UK reference. You’ll find the full subway sauces list, current pricing rules, calorie ballparks, vegan and gluten-free picks, and the sauce combinations regulars keep going back for.
Everything here reflects the standard Subway sauces UK lineup you’ll see at most branches, though stock can vary slightly store to store.
Subway Sauce Prices UK: How the Free Sauce Rule Works
Here’s the part most people get wrong about Subway sauce prices in the UK: adding a sauce inside your 6-inch, footlong, wrap, or salad is included in the base price. You don’t pay extra for the standard portion, no matter which sauce you pick.
The charge only kicks in if you ask for sauce on the side, as a separate dipping pot rather than mixed into your sub. Most branches charge somewhere in the £0.50 to £0.80 range for an extra pot, though this isn’t fixed nationally since Subway UK stores are independently franchised and set their own small add-on prices.
Wanting a second sauce blended into the sandwich itself, rather than a separate pot, is usually free too, as long as you’re not asking for extra beyond the standard squeeze.
A few practical notes on availability:
- Not every sauce is stocked at every branch. Premium options like garlic aioli or mango habanero are more common in larger stores.
- Staff can usually tell you on the spot whether a sauce is in stock that day.
- If you’re building your order through the app, the sauce list shown reflects what your chosen branch actually carries.
For the rest of what’s included in a standard order, our full Subway UK menu and prices break down everything by sub, wrap, and side.
The Complete Subway Sauces List UK
Below is the full rundown of types of subway sauces you’ll typically find on the counter, grouped by flavor so it’s easier to scan.
Classic & Tangy
| Sauce | Flavour Profile | Best Paired With |
|---|---|---|
| Tomato Ketchup | Sweet and tangy | Meatball Marinara, kids’ subs |
| Yellow Mustard | Sharp and tangy | Ham, turkey, roast-style fillings |
| Brown Sauce | Sweet, spiced, tangy | Breakfast subs, bacon |
| HP BBQ Sauce | Smoky and sweet | Chicken, steak, bacon |
| Sweet Onion Sauce | Mild, sweet, tangy | Chicken Teriyaki, Veggie Delite |
Creamy
| Sauce | Flavour Profile | Best Paired With |
|---|---|---|
| Mayonnaise | Rich and creamy | Tuna, chicken, ham |
| Low-Fat Mayonnaise | Light and creamy | Tuna, veggie subs |
| Ranch Dressing | Creamy and herby | Chicken & Bacon Ranch |
| Caesar Dressing | Rich and cheesy | Chicken Caesar wraps and salads |
| Peppercorn Ranch | Creamy with a peppery kick | Chicken, turkey |
Spicy & Bold
| Sauce | Flavour Profile | Best Paired With |
|---|---|---|
| Chipotle Southwest | Smoky, spicy, creamy | Chicken, steak, Spicy Italian |
| Garlic Aioli Sauce | Creamy and garlicky | Steak, meatball, chicken |
| Sriracha Hot Chili Sauce | Hot and tangy | Tuna, chicken tikka |
| Buffalo Sauce | Spicy with a buttery edge | Grilled chicken, wraps |
| Mango Habanero | Fruity and fiery | Chicken, spicy subs |
Vinaigrettes & Light Dressings
| Sauce | Flavor Profile | Best Paired With |
|---|---|---|
| Red Wine Vinaigrette | Tart and refreshing | Salads, Italian B.M.T. |
| MVP Parmesan Vinaigrette | Tangy and cheesy | Grilled chicken, salads |
| Olive Oil Blend | Light and smooth | Veggie Delite, salads |
| Subway Oil Sauce | Light and tangy | Italian-style subs |
| Thousand Islands | Sweet and creamy | Turkey, ham, veggie |
| Honey Mustard | Sweet and zesty | Chicken, turkey subs |
| Smoky BBQ Sauce | Smoky and sweet | Beef, bacon, chicken |
This same lineup works whether you’re building a sub, a wrap, or a bowl. If you’re leaning toward the wrap format, our Subway wraps menu has the full price and filling list to plan your order around.
Subway Sauces: Calories & Nutrition
If you’re watching Subway sauces’ calories, portion size makes a bigger difference than most people expect, since a standard squeeze is a fairly small amount. As a rough guide (figures vary slightly by exact recipe and always check the in-store allergen and nutrition leaflet or the Subway app for the precise number on the day):
- Lightest options (roughly 5 to 40 kcal per standard portion): Yellow Mustard, Red Wine Vinaigrette, Sweet Onion Sauce, Honey Mustard, HP BBQ Sauce
- Mid-range (roughly 40 to 90 kcal): Low-Fat Mayonnaise, Chipotle Southwest, Thousand Islands, Sriracha Hot Chili Sauce
- Richer options (roughly 90 to 140 kcal): Mayonnaise, Ranch Dressing, Caesar Dressing, Peppercorn Ranch, Subway Oil Sauce
Broadly, mustard-based and vinegar-based sauces sit at the lower end, while anything mayo- or oil-based runs higher. If you’re building a lighter sub, pairing lean fillings with a mustard or vinaigrette-style sauce is the easiest way to keep the calorie count down without losing flavor.
Best Subway Sauce Pairings and Combos
Part of the fun of ordering at Subway is mixing more than one sauce in the same sub, and it doesn’t cost anything extra as long as you’re staying within the standard portion. Here are some combinations worth trying:
| Combo | Vibe | Try It On |
|---|---|---|
| Chipotle Southwest + Garlic Aioli | Smoky, rich, garlicky | Steak, Spicy Italian |
| Sweet Onion + Honey Mustard | Sweet and tangy | Chicken Teriyaki, turkey |
| Ranch + Buffalo Sauce | Creamy heat | Grilled chicken, wraps |
| Smoky BBQ + Chipotle Southwest | Smoky depth | Meatball Marinara, steak |
| Caesar + MVP Parmesan Vinaigrette | Cheesy, Italian-leaning | Chicken Caesar salad |
| Red Wine Vinaigrette + Olive Oil Blend | Fresh and light | Veggie Delite, Italian B.M.T. |
A few general subway sauce pairings rules of thumb: creamy sauces suit chicken and tuna best, spicy sauces work well against grilled or meatier fillings, and vinaigrettes are the better call for salads and lighter subs where you don’t want the dressing to dominate.
If you’re new to a particular sauce, try it on its own first before mixing, since strong flavors like Buffalo or Sriracha can easily take over a sandwich.
Vegan and Gluten-Free Subway Sauces
For a fully plant-based order, several vegan subway sauces are available as standard: Sweet Onion Sauce, HP BBQ Sauce, Yellow Mustard, Sriracha Hot Chili Sauce, Red Wine Vinaigrette, and Olive Oil Blend. Many branches also stock dedicated vegan versions of Garlic Aioli and Chipotle Southwest, so it’s worth asking if those aren’t listed on the board.
Most core sauces are naturally free from gluten, but thicker glazes and Asian-style sauces can contain soy sauce brewed with wheat, so these are worth double-checking.
Since recipes and cross-contamination risk can shift between branches, anyone with coeliac disease or a serious allergy should always ask staff to confirm against the current allergen sheet rather than relying on a general guide like this one.
Frequently Asked Questions
What is the most popular sauce at Subway UK?
Chipotle Southwest is generally the most requested, followed closely by Sweet Onion and Honey Mustard. Garlic Aioli and ranch dressing are also regular favorites.
What sauces are free at Subway?
Every sauce is free when added as the standard portion inside your sub, wrap, or salad. You only pay if you ask for an extra portion or a separate dipping pot on the side.
Are Subway sauces vegan?
Several are, including Sweet Onion, HP BBQ, Yellow Mustard, Sriracha, Red Wine Vinaigrette, and Olive Oil Blend. Vegan versions of Garlic Aioli and Chipotle Southwest are also available at many branches.
Are Subway sauces gluten-free?
Most are, but always check with staff for the day’s allergen information, since some glazed or Asian-style sauces contain wheat-based soy sauce.
Can I mix two sauces at Subway for free?
Yes. As long as you’re staying within the standard portion size, you can ask for two sauces mixed into the same sub, wrap, or salad at no extra cost.
How much is extra sauce at Subway UK?
Adding sauce to your sub is free. A separate dipping pot on the side typically costs somewhere around £0.50 to £0.80, though this varies by branch.
Final Thoughts
The subway sauces menu is one of the easiest ways to make the same sub feel completely different from one visit to the next, and since the standard portion doesn’t cost anything extra, there’s no real downside to experimenting. Start with a classic pairing if you’re not sure where to begin, then work your way toward bolder combos like Chipotle Southwest with Garlic Aioli once you know what you like.
Ready to build your order? Check our Subway salad menu for dressing-friendly bowl options, or head back to the full Subway UK menu to see how sauces fit into every sub, wrap, and meal deal on offer.
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