Diet Pepsi Bottle, 1.5L Price at KFC (2026)
A Diet Pepsi Bottle, 1.5L from KFC in United Kingdom is £3.49 (October 2026 pricing).
Looking up the Diet Pepsi Bottle, 1.5L price at KFC in the United Kingdom? It currently sells for £3.49. That's about 5% above the typical KFC drink item — the 7th-most-expensive of 22 we track. It's available at around 624 KFC locations across the United Kingdom. Prices are sourced from delivery platforms and refreshed regularly. See how it stacks up across other chains, and track its price for free, on MenuPriceToday.
How this compares in Drinks
22 items tracked| This item | £3.49 |
| Drinks median | £3.33 |
| Cheapest — Pepsi MAX Can | £1.99 |
| Most expensive — Sweet Tea | £4.75 |
| vs Drinks median | +5% |
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