Mac & Cheese Triangles Price at McDonald's (2026)
A Mac & Cheese Triangles from McDonald's in United Kingdom is £3.39 (October 2026 pricing).
McDonald's Mac & Cheese Triangles is priced at £3.39 in the United Kingdom right now (October 2026). That's about 21% below the typical McDonald's World Menu Heist item — the 4th-cheapest of 10 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 World Menu Heist prices and find the cheapest pick on MenuPriceToday.
How this compares in World Menu Heist
10 items tracked| This item | £3.39 |
| World Menu Heist median | £4.29 |
| Cheapest — Szechuan Sauce | £1 |
| Most expensive — Maple & Cheddar Chicken | £8.39 |
| vs World Menu Heist median | −21% |
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