Diet Coke Can Price at Wendy's (2026)
A Diet Coke Can at Wendy's in United Kingdom is priced at £2.97 as of September 2026.
Wendy's Diet Coke Can is priced at £2.97 in the United Kingdom right now (September 2026). That's about 4% above the typical Wendy's drink item — the 7th-most-expensive of 19 we track. It's available at around 15 Wendy's locations across the United Kingdom. Prices are sourced from delivery platforms and refreshed regularly. Set a free alert to know the moment this price changes on MenuPriceToday.
How this compares in Drinks
19 items tracked| This item | £2.97 |
| Drinks median | £2.85 |
| Cheapest — Hot Tea | £1.60 |
| Most expensive — Coca Cola Original Taste | £3.99 |
| vs Drinks median | +4% |
Compare Wendy's prices across 20+ countries — Fast-Food Price Index →