ONE Water 500ml Still costs £2.55 at Starbucks in United Kingdom, as last recorded on 25 Oct 2026.
Wondering how much a ONE Water 500ml Still costs at Starbucks in the United Kingdom? The current price is £2.55. That's about 16% below the typical Starbucks drink item — the 2nd-cheapest of 13 we track. It's available at around 25 Starbucks locations across the United Kingdom. Prices are sourced from delivery platforms and refreshed regularly. Browse the latest Starbucks drink prices and find the cheapest pick on MenuPriceToday.
How this compares in Drinks
13 items tracked| This item | £2.55 |
| Drinks median | £3.05 |
| Cheapest — ONE Water 500ml Still | £2.55 |
| Most expensive — Smooth Orange Juice 250ml | £3.75 |
| vs Drinks median | −16% |
Nutrition
% DV = % of daily value based on a 2,000 kcal diet. Nutrition data from Starbucks's official information. For informational purposes only.
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Prices last updated 25 Oct 2026.
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Sources & method
Prices come from delivery-platform menus (mainly Uber Eats in United Kingdom) and are refreshed about weekly. They are indicative: delivery-platform prices can differ from in-store prices, and each item shows the date it was last recorded. See the methodology and the editorial policy.
MenuPriceToday is not affiliated with Starbucks. Prices are indicative and may vary by location.