Healthiest is a claim that needs a method behind it. Boone scores 109 McDonald's UK items against the DHSC 2018 nutrient profiling model, the updated version of the model government uses to decide which products can be advertised to children, and ranks them from the best score up.
All 6 McDonald's UK items in this section, ranked by nutrient profile score from lowest to highest. The Side Salad is lowest at -4 points and the Fries (Small) is highest at 0 points.






All 18 McDonald's UK items in this section, ranked by nutrient profile score from lowest to highest. The Porridge (Plain) is lowest at -3 points and the Sausage Sandwich with Ketchup is highest at 16 points.


















All 8 McDonald's UK items in this section, ranked by nutrient profile score from lowest to highest. The Cappuccino is lowest at -1 point and the Hot Chocolate is highest at 11 points.








All 26 McDonald's UK items in this section, ranked by nutrient profile score from lowest to highest. The 20 Chicken McNuggets Sharebox is lowest at -1 point and the Quarter Pounder with Cheese is highest at 18 points.


























All 37 McDonald's UK items in this section, ranked by nutrient profile score from lowest to highest. The Brecon Carreg Natural Mineral Water (Still) 330ml is lowest at 0 points and the Vanilla Milkshake (Medium) is highest at 12 points.



































All 14 McDonald's UK items in this section, ranked by nutrient profile score from lowest to highest. The Mixed Berry Muffin is lowest at 8 points and the Sugar Donut is highest at 24 points.














Scores use the UK nutrient profiling model 2018, published by the Department of Health and Social Care in January 2026, computed per 100g from portion weights collected by Boone. Points are given for energy, saturated fat, free sugars and salt, then subtracted for protein, fibre and fruit, vegetable, nut and seed content. A lower score is better. Foods scoring 4 or more and drinks scoring 1 or more are classed as less healthy.
Fibre is McDonald's own published figure. Fruit and vegetable content is scored only where an item is wholly fruit or vegetables, which covers the Side Salad and the Tropicana juices; it is scored as zero elsewhere, which understates the salads. Free sugars exclude the lactose in dairy, deducted at 1.3g for every gram of milk protein.
Happy Meals are excluded because the model scores products rather than meals, and dips, sauces and other condiments are excluded because a per 100g score is meaningless for a sachet or pot. Discontinued items are excluded. That leaves 109 items.