| Size | Estimated Price (2026) |
| Small | £1.19 |
| Medium | £1.69 |
| Large | £2.19 |
McDonald’s UK Fries are a famous side dish, loved for their crispy outside and soft, fluffy inside. In the UK, they are made with a simpler recipe that is suitable for vegans.
These fries are cut from whole potatoes like Russet Burbank, Pentland Dell, and Shepody, then cooked in vegetable oil and lightly salted for their classic taste.
Calories
The energy content varies based on the portion size:
- Small: 237 kcal
- Medium: 337 kcal
- Large: 444 kcal
Ingredients
| Ingredient | Description |
|---|---|
| Potatoes | Fresh whole potatoes used as the base ingredient. |
| Vegetable Oil Blend | Non-hydrogenated rapeseed and sunflower oil used for frying. |
| Dextrose | A type of sugar added to maintain a consistent golden color. |
| Salt | Added after cooking to enhance flavor. |
Nutrition (Medium Portion)
Standard nutritional values for a medium serving:
| Nutrient | Amount | % RI (Adult) |
| Energy | 337 kcal | 17% |
| Fat | 17g | 24% |
| Saturated Fat | 1.5g | 7% |
| Carbohydrates | 42g | 16% |
| Sugars | 0.6g | 1% |
| Fibre | 3.6g | – |
| Protein | 3.3g | 7% |
| Salt | 0.62g | 10% |
Allergens
- Main Allergens: None. (The UK fries do not contain wheat or milk derivatives, unlike the US version).
- Dietary Info: Suitable for Vegans and Vegetarians.
- Cross-Contamination Warning: While the fries do not have allergen ingredients, they are prepared in a shared kitchen. There is a small risk of cross-contact with items containing allergens (like gluten or milk) during preparation.
FAQs
1. Are McDonald’s UK fries vegan?
Yes. UK fries are cooked in sunflower and rapeseed oil with no animal ingredients, so they are vegan-friendly.
2. Can I order fries without salt?
Yes. Just ask for “no salt,” and a fresh batch will be made. There may still be a small trace from shared equipment.
3. Do McDonald’s UK fries contain gluten?
The fries themselves are gluten-free. However, they are made in kitchens that handle wheat, so they are not guaranteed to be completely allergen-free.
4. What kind of potatoes are used?
They use quality potato varieties like Russet Burbank, Shepody, and Pentland Dell for the best texture and shape.
5. Why do the fries sometimes look different in color?
A small amount of dextrose may be added to keep a consistent golden color, as natural sugar levels in potatoes change during the season.