If you’ve ever stood at the counter wondering exactly which Burger King sauces are available to order in a UK restaurant, you’re not alone. Most of what’s written online focuses on copying the flavours at home, but that’s a different job entirely from knowing what you can actually pick up with your fries tonight.
This guide covers every Burger King sauce you can order in-store, at the drive-thru, or through delivery right now, what each one tastes like, roughly what you’ll pay, and which sauce genuinely suits which item on the menu. Burger King sauces aren’t all created equal, and a few are worth going out of your way for — and if you want to see everything else on offer while you’re deciding, you can explore the full menu too.
Every Sauce on the Burger King UK Menu
Before ranking anything, it helps to see the full line-up in one place. The table below lists every dipping sauce currently available to order at Burger King UK, alongside whether it comes free with a meal or as a paid extra.
As you can see, most of the range sits in a similar price bracket for extras, so the real decision usually comes down to taste rather than cost. Not every one of these Burger King sauces gets equal attention online, though — a handful genuinely stand out once you know what’s available, and the next question is which of the four main pots is actually worth ordering.
BBQ Sauce
BBQ is the closest thing Burger King UK has to an all-rounder. It’s smoky rather than sweet, with a light tang that works on burgers, chicken and fries without overpowering any of them. Of all the Burger King sauces on the menu, BBQ is the one most people default to when they can’t decide, and it’s a safe pairing with almost anything you order.
It holds up well on chicken items in particular, where the smokiness balances out the crispy coating. If you’re only trying one extra sauce today, this is the one to start with.
Sweet Chilli Sauce
Sweet Chilli brings genuine heat alongside the sweetness, more than the name suggests. It’s the pick for anyone who finds Garlic Mayo or plain Mayonnaise too rich, and it cuts through fried items nicely thanks to that sharper edge. Among the Burger King sauces built for chicken, this one gets the most repeat orders from spice fans specifically.
It’s also one of the two vegan-friendly pots on this list, which matters if you’re building a fully plant-based order — more on that below.
Garlic Mayo
Garlic Mayo is the richest option on the menu, and it’s built for dipping rather than drizzling. It leans heavily on the mayonnaise base, with a garlic hit that’s noticeable but not overwhelming. Out of all the Burger King sauces available, this is the one that pairs best with fries specifically — the creaminess works with the salt in a way it doesn’t quite manage on a burger.
It’s not suitable for a vegan order since it contains egg, so if that’s a dealbreaker, skip ahead to the dietary notes section below.
Best Pairings
Matching the right sauce to the right item makes a bigger difference than most people expect. The table below sets out our recommended pairing for each of the main Burger King sauces, based on how each one performs against fries, burgers and chicken items.
If there’s one takeaway from that table, it’s that fries and chicken items reward a bolder sauce, while burgers generally do fine with something simpler like Ketchup or BBQ — pairing is really where these Burger King sauces earn their place on the tray.
Dietary Notes: Which Sauces Are Vegan?
If you’re eating plant-based at Burger King UK, two of the sauces on the main menu are safe by default: Ketchup and Sweet Chilli Sauce are both vegan, since neither relies on egg or dairy in the base recipe. Garlic Mayo and standard Mayonnaise both contain egg, so they’re vegetarian rather than vegan.
Cross-contact is worth a thought too, especially if you’re ordering something like a Vegan Whopper alongside a shared batch of fries. For anyone managing a broader allergen concern rather than just a dietary preference, it’s worth checking the full Allergen Menu before you order, since Burger King sauces are one of the easier things to overlook when you’re checking a meal for allergens.
Sauce Pricing and Where to Order
Burger King sauces are typically included free with most meals on request at the counter or drive-thru, but asking for extra pots on top of what comes with your order usually adds a small charge per pot. The exact price can vary slightly by branch and via delivery apps, where an extra sauce pot is sometimes bundled differently than an in-store order.
For the most current pricing on sauces alongside everything else on the menu, it’s worth checking the full Sides Menu and the current menu prices pages, since both are kept up to date as prices change.
Can You Buy Sauce Bottles to Take Home?
Burger King UK doesn’t currently sell take-home bottles of its dipping sauces in the way some supermarkets stock branded fast-food sauces. What you’re ordering in-store is limited to the small pots served with your meal or as a paid extra — there’s no retail bottle version to pick up on your way out.
If you’re after the flavour at home rather than in the restaurant, that’s a different project altogether — recreating Burger King sauces yourself is possible, and our copycat sauce recipes cover how close you can get with a homemade version instead.
FAQs
Are sauces free with a meal?
Most Burger King sauces come free with a meal when you ask for them at the counter or drive-thru. Extra pots on top of what’s included with your order are usually charged a small amount, and this can vary by branch.
Which sauces are vegan?
Of the Burger King sauces covered here, Ketchup and Sweet Chilli Sauce are both vegan. Garlic Mayo and Mayonnaise contain egg, which makes them vegetarian but not vegan.
Can you buy sauce bottles to take home?
No — Burger King UK doesn’t sell retail bottles of its sauces for you to take home. The pots served with meals are only available while you’re ordering in-store, at the drive-thru or through delivery.
Do all branches carry every sauce?
Most UK branches carry the full range of Burger King sauces covered here, though availability can occasionally vary at smaller sites. If in doubt, it’s worth asking at the counter before you order.
Final Thoughts
Of everything on this list, BBQ Sauce is the easiest all-round pick, Sweet Chilli is the better choice if you want genuine heat, and Garlic Mayo is worth ordering specifically for fries rather than a burger. None of the Burger King sauces here are hard to get hold of — they’re all available on request at the counter, drive-thru or through delivery, so there’s no reason to miss out on your next order.