Mayo Chicken Happy Meal® Price (2026) – Calories, Nutrition & Ingredients
Introduction
The Mayo Chicken Happy Meal® is a popular choice on the McDonald’s UK Happy Meal menu, combining a crispy chicken sandwich with healthier sides and a refreshing drink. It includes a Mayo Chicken burger, Cucumber Sticks, and Organic Semi-Skimmed Milk, making it a balanced option for younger diners.
With 419 calories, this Happy Meal delivers crispy chicken, fresh vegetables, and milk in one convenient meal. Whether you’re ordering for your child or simply want a lighter McDonald’s meal, this guide covers the latest price, calories, nutrition facts, ingredients, allergens, customization options, and frequently asked questions.
Explore More: Full McDonald’s UK Menu with Prices
Mayo Chicken Happy Meal® at a Glance
| Feature | Details |
|---|---|
| Category | Happy Meal® |
| Price | Varies by location |
| Calories | 419 kcal |
| Includes | Mayo Chicken, Cucumber Sticks & Organic Milk |
| Protein | 21.8 g |
| Vegetarian | No |
| Vegan | No |
Mayo Chicken Happy Meal® Price
The Mayo Chicken Happy Meal® price varies slightly across the UK, but most restaurants offer it for around £3.99–£4.99, depending on location and promotional offers.
Ordering through the McDonald’s App may also provide exclusive discounts or rewards.
What’s Included in the Mayo Chicken Happy Meal®?
Every Mayo Chicken Happy Meal® includes:
- Mayo Chicken burger
- Cucumber Sticks
- Organic Semi-Skimmed Milk
- Happy Meal® box and toy or book (subject to availability)
Together, these items provide a tasty meal with a balance of protein, carbohydrates, and dairy.
Nutrition Facts
The following nutrition information is for the standard Mayo Chicken Happy Meal®.
| Nutrient | Amount | Adult RI |
|---|---|---|
| Energy | 1762 kJ / 419 kcal | 21% |
| Fat | 14.4 g | 20% |
| Saturated Fat | 3.8 g | 19% |
| Carbohydrates | 49 g | 19% |
| Sugars | 18.1 g | 20% |
| Fibre | 2.7 g | — |
| Protein | 21.8 g | 44% |
| Salt | 1.21 g | 20% |
Ingredients
The Mayo Chicken Happy Meal® contains the following main ingredients:
Mayo Chicken
- Crispy coated chicken breast patty
- Toasted bun
- Iceberg lettuce
- Cool mayonnaise
Cucumber Sticks
- Fresh 100% cucumber
Organic Semi-Skimmed Milk
- 100% organic semi-skimmed milk
Ingredient recipes may vary slightly depending on suppliers and restaurant locations.
Allergen Information
This Happy Meal® contains the following allergens:
- Wheat (Gluten)
- Egg
- Milk
- Mustard
- Celery
Some ingredients may also come into contact with sesame, barley, rye, or other allergens during preparation.
Customers with food allergies should always check the latest McDonald’s allergen guide before ordering.
Is the Mayo Chicken Happy Meal® Healthy?
Compared with many larger McDonald’s meals, the Mayo Chicken Happy Meal® offers a more moderate calorie count while providing protein, dairy, and vegetables. However, it still contains added fat, salt, and mayonnaise, so it’s best enjoyed as part of a balanced diet.
Can You Customize the Mayo Chicken Happy Meal®?
Yes. Depending on availability, you may be able to:
- Remove the mayonnaise
- Remove the lettuce
- Choose a different Happy Meal® drink
- Swap the side at participating restaurants
Customization options may vary by location.
Mayo Chicken Happy Meal® vs Other Happy Meals
| Happy Meal | Calories | Best For |
|---|---|---|
| Mayo Chicken Happy Meal® | 419 kcal | Crispy chicken lovers |
| Hamburger Happy Meal® | Lower | Classic beef option |
| Cheeseburger Happy Meal® | Moderate | Cheese lovers |
| 4 Chicken McNuggets® Happy Meal® | Similar | Bite-sized chicken option |
If you enjoy a crispy chicken sandwich, the Mayo Chicken Happy Meal® is one of the most satisfying choices on the Happy Meal menu.
Best Pairings
Although the meal already includes a drink and side, you can also enjoy it with:
- Apple Pie
- Fruit Bag
- Small Fries
- Bottled Water
- Fruit Shoot®
Ordering Tips
Order through the McDonald’s App for convenient Click & Serve or McDelivery®.
- Check the app for Happy Meal® promotions and rewards.
- Ask about the current Happy Meal® toy or book before ordering.
- Customize your meal if you prefer fewer calories or different sides.
Frequently Asked Questions
Mayo Chicken Happy Meal® Nutrition
How many calories are in a Mayo Chicken Happy Meal®?
The Mayo Chicken Happy Meal® contains 419 calories.
How much protein does it contain?
It provides 21.8 grams of protein.
Is it suitable for children?
Yes. The Happy Meal® is designed for children, although adults can also order it.
Ingredients & Allergens
What comes in the Mayo Chicken Happy Meal®?
It includes a Mayo Chicken burger, Cucumber Sticks, and Organic Semi-Skimmed Milk.
Does the Mayo Chicken contain real chicken?
Yes. The sandwich is made with a coated chicken breast patty.
What allergens does it contain?
The meal contains wheat, egg, milk, mustard, and celery.
Dietary Information
Is the Mayo Chicken Happy Meal® vegetarian?
No. It contains chicken.
Is it vegan?
No. It contains chicken, egg, and milk.
Is it gluten-free?
No. The bun and chicken coating contain wheat.
Ordering & Availability
Can I customize my Happy Meal®?
Yes. Many restaurants allow you to remove ingredients or choose different drinks and sides.
Is Organic Milk available everywhere?
Organic Happy Meal® Milk is not available in Northern Ireland.
Can I order the Mayo Chicken Happy Meal® for delivery?
Yes. It’s available through McDelivery® at participating restaurants.
Final Thoughts
The Mayo Chicken Happy Meal® combines a crispy chicken sandwich with fresh cucumber sticks and organic milk, making it one of the most popular Happy Meal® choices at McDonald’s UK. With 419 calories, a good amount of protein, and customizable options, it’s a convenient meal for children and anyone looking for a lighter McDonald’s option. Prices, availability, and ingredients may vary by location, so check your local McDonald’s restaurant or the McDonald’s App before ordering.