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Burger King UK Sides Menu: Prices & Kcal (November 2026)

Burger King sides in the UK go well beyond fries: onion rings, Chilli Cheese Bites, Halloumi Fries, a side salad, four loaded fries and two sharer boxes — 13 sides in all on the delivery menu. Large fries cost £3.49 and 6 onion rings £4.19 at typical prices from 56 restaurants.

Fries — illustrative photo for Burger King sides UK prices
£3.49typical delivery-app price
£2.99–£4.49range across restaurants
£4.196 Onion Rings
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Burger King sides UK: every price

All the sides on the delivery menu, cheapest first. Prices for sides are among the most uniform at Burger King UK: most items cost the same in nearly every restaurant we checked.

All sides, cheapest first

Median delivery-menu prices across 56 UK locations (15 October 2026), before delivery and service fees — usually a little more than at the counter. kcal from Burger King UK.
Menu itemTypical pricePrice rangekcal
Large Fries£3.49£2.99 – £4.49377
6 Onion Rings£4.19£4.19 – £5.09225
Side Salad with Caesar Dressing£4.39£4.19 – £4.79—
Cheesy Loaded King Fries£4.89£4.79 – £5.29451
Cheesy Bacon Loaded King Fries£5.39£5.29 – £5.99—
6 Chilli Cheese Bites£5.69£4.99 – £8.99318
Texan BBQ King Loaded Fries£5.79£4.69 – £6.79—
Truffle Mayo Loaded Fries£5.79£5.79 – £5.99—
Halloumi Fries£5.99£5.59 – £6.39—
20 Onion Rings£6.89£6.69 – £8.99749
20 Chilli Cheese Bites£8.69£7.99 – £9.991,061
Sharer Box£9.59£8.49 – £9.99—
Chicken Sharer Box£11.19£10.99 – £12.39—

Classic sides: fries and onion rings

Large fries are the default side on delivery menus at £3.49. Onion rings come in 6 or 20: the 20 box costs £0.34 a ring against £0.70 in the 6, so it is the one to share. More: Burger King onion rings.

Fries & onion rings

Median delivery-menu prices across 56 UK locations (15 October 2026), before delivery and service fees — usually a little more than at the counter. kcal from Burger King UK.
Menu itemTypical pricePrice rangekcal
Large Fries£3.49£2.99 – £4.49377
6 Onion Rings£4.19£4.19 – £5.09225
20 Onion Rings£6.89£6.69 – £8.99749

Cheese sides: Chilli Cheese Bites and Halloumi Fries

The two cheese sides are the most filling of the small sides. Both contain milk; the Chilli Cheese Bites also contain wheat from the coating. 20 bites cost £0.43 each against £0.95 in the 6.

Cheese sides

Median delivery-menu prices across 56 UK locations (15 October 2026), before delivery and service fees — usually a little more than at the counter. kcal from Burger King UK.
Menu itemTypical pricePrice rangekcal
6 Chilli Cheese Bites£5.69£4.99 – £8.99318
20 Chilli Cheese Bites£8.69£7.99 – £9.991,061
Halloumi Fries£5.99£5.59 – £6.39—

Loaded fries

Loaded fries are fries with toppings — cheese sauce, bacon, Texan BBQ toppings or truffle mayo — for £4.89–£5.79. The cheese version costs £1.40 more than plain large fries.

Loaded fries

Median delivery-menu prices across 56 UK locations (15 October 2026), before delivery and service fees — usually a little more than at the counter. kcal from Burger King UK.
Menu itemTypical pricePrice rangekcal
Cheesy Loaded King Fries£4.89£4.79 – £5.29451
Cheesy Bacon Loaded King Fries£5.39£5.29 – £5.99—
Texan BBQ King Loaded Fries£5.79£4.69 – £6.79—
Truffle Mayo Loaded Fries£5.79£5.79 – £5.99—
Loaded fries — illustrative photo
Illustrative photo, not Burger King product.

Sharing sides and salad

The sharer boxes combine several sides for a group; the side salad with Caesar dressing (£4.39) is the only fresh option among the sides.

Sharer boxes & salad

Median delivery-menu prices across 56 UK locations (15 October 2026), before delivery and service fees — usually a little more than at the counter. kcal from Burger King UK.
Menu itemTypical pricePrice rangekcal
Sharer Box£9.59£8.49 – £9.99—
Chicken Sharer Box£11.19£10.99 – £12.39—
Side Salad with Caesar Dressing£4.39£4.19 – £4.79—

Side prices by city

Sides cost the national typical price in most towns; the table shows where they differ.

Sides by city

Delivery-app price: median delivery-menu price at the sampled location(s) in each city on 15 October 2026. Your local restaurant may differ.
CityLarge Fries6 Onion Rings
Aberdeen£3.49£4.19
Belfast£3.79£4.39
Birmingham£3.49£4.19
Bournemouth£3.49£4.19
Brighton & Hove£4.49£4.49
Bristol£3.49£4.49
Cardiff£3.49£4.19
Coventry£3.49£4.24
Derby£3.49£4.49
Dundee£3.49£4.19
Edinburgh£3.49£4.34
Exeter£3.69£4.29
Glasgow£3.49£4.19
Hull£3.49£4.19
Leeds£3.49£4.19
Leicester£3.49£4.64
Liverpool£3.49£4.49
London£3.49£4.49
Manchester£3.49£4.19
Middlesbrough£3.79£4.39
Newcastle upon Tyne£3.49£4.19
Norwich£3.49£4.34
Nottingham£3.49£4.19
Plymouth£3.49£4.29
Portsmouth£3.49£4.19
Reading£3.49£4.19
Sheffield£3.49£4.19
Southampton£3.49£4.24
Stoke-on-Trent£3.49£4.19
Swansea£3.49£4.19

Sides by kcal

Burger King UK sides

Source: Burger King UK nutrition information for the standard recipe. Customisations change these values.
ItemCalories (kcal)ProteinFatCarbsSalt
6 Onion Rings2254.6 g9.8 g28 g0.38 g
6 Chilli Cheese Bites31810 g17 g31 g2 g
Large Fries3774.9 g16 g49 g0.71 g
Cheesy Loaded King Fries4517.8 g22.4 g50.2 g1.57 g
20 Onion Rings74915 g33 g93 g1.3 g
20 Chilli Cheese Bites106134 g56 g104 g6.8 g

Six onion rings (225 kcal) are lighter than large fries (377 kcal); the 20 Chilli Cheese Bites are the heaviest of the sides at 1,061 kcal. Large fries list no allergens as ingredients. Full details: Burger King allergens.

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Frequently asked questions

What sides does Burger King UK have?

Fries, onion rings, Chilli Cheese Bites, Halloumi Fries, a side salad with Caesar dressing, four kinds of loaded fries and two sharer boxes.

How much are fries at Burger King UK?

Large fries cost £3.49 on delivery menus. Regular fries come with every meal; most delivery menus do not sell them on their own.

What is the cheapest side at Burger King UK?

The Large Fries at £3.49, then the 6 Onion Rings at £4.19.

What are Chilli Cheese Bites?

Breaded cheese bites with a hint of chilli — 6 for £5.69 or 20 for £8.69.

What are Halloumi Fries?

Strips of halloumi cheese in a crispy coating, £5.99 on delivery menus.

What is the lowest kcal side at Burger King UK?

Of the sides with published figures, 6 Onion Rings at 225 kcal, well under large fries (377 kcal).

How much are loaded fries?

From £4.89 for the Cheesy Loaded King Fries to £5.79 for the truffle mayo version.

What is in the Sharer Box?

A mix of sides for sharing, £9.59; the Chicken Sharer Box adds chicken for £11.19.

AllRestaurantMenu Editorial Team

We record menu prices from live restaurant listings in each country we cover and pair them with official nutrition data, so you can compare before you order. Spotted a price that changed? Tell us — read how we check prices.