Oat Milk
As of 15 Jul 2026, Oat Milk is cheapest at Morrisons at £1.20 in United Kingdom — about 23% below the 4-retailer average of £1.56.
Prices updated 15 Jul 2026
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40 products available
AsdaMorrisonsOcadoSainsbury'sTesco
Prices shown are indicative and may vary by store location. Confirm pricing at checkout.
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Frequently asked questions
- Where is Oat Milk cheapest?
- Morrisons has the lowest price at £1.20.
- How much does Oat Milk cost?
- Prices range from £1.20 to £2.24 across 4 UK supermarkets. The average price is £1.56.
- What is the unit price of Oat Milk?
- Priced per 1 ltr. Sainsbury's offers the best value at £1.50/1 ltr.
- Which supermarkets sell Oat Milk?
- Oat Milk is available at Morrisons, Sainsbury's, Tesco, Ocado, and Asda.