Mayo Chicken Happy Meal Price at McDonald's (2026)
A Mayo Chicken Happy Meal costs £5.19 at McDonald's in United Kingdom (updated October 2026).
McDonald's Mayo Chicken Happy Meal® is priced at £5.19 in the United Kingdom right now (October 2026). That's about 0% above the typical McDonald's Happy Meal item — the 2nd-most-expensive of 5 we track. It's available at around 41 McDonald's locations across the United Kingdom. Prices are sourced from delivery platforms and refreshed regularly. Browse the latest McDonald's Happy Meal prices and find the cheapest pick on MenuPriceToday.
How this compares in Happy Meal
5 items tracked| This item | £5.19 |
| Happy Meal median | £5.19 |
| Cheapest — 4 Chicken McNuggets® Happy Meal® | £5.19 |
| Most expensive — 4 Chicken McNuggets® Happy Meal® | £5.19 |
| vs Happy Meal median | 0% |
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