Large Vanilla Frosty® Made With KitKat Price at Wendy's (2026)
A Large Vanilla Frosty® Made With KitKat costs £5.34 at Wendy's in United Kingdom (updated September 2026).
Wendy's Large Vanilla Frosty® Made With KitKat® is priced at £5.34 in the United Kingdom right now (September 2026). That's about 18% above the typical Wendy's Frosty Treat item — the 3rd-most-expensive of 12 we track. It's available at around 15 Wendy's locations across the United Kingdom. Prices are sourced from delivery platforms and refreshed regularly. Compare it against other brands or set a free price-drop alert on MenuPriceToday.
How this compares in Frosty Treats
12 items tracked| This item | £5.34 |
| Frosty Treats median | £4.53 |
| Cheapest — Large Vanilla Frosty® | £3.59 |
| Most expensive — Regular Vanilla Frosty® Made With KitKat® | £5.34 |
| vs Frosty Treats median | +18% |
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