Onions
As of 15 Jul 2026, Onions is cheapest at Tesco at £0.12 in United Kingdom — about 79% below the 4-retailer average of £0.57.
Prices updated 15 Jul 2026
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24 products available
Aldi UKAsdaMorrisonsSainsbury'sTesco
Prices shown are indicative and may vary by store location. Confirm pricing at checkout.
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Frequently asked questions
- Where is Onions cheapest?
- Tesco has the lowest price at £0.12.
- How much does Onions cost?
- Prices range from £0.12 to £0.95 across 4 UK supermarkets. The average price is £0.57.
- What is the unit price of Onions?
- Priced per 1 ea. Sainsbury's offers the best value at £0.32/1 ea.
- Which supermarkets sell Onions?
- Onions is available at Tesco, Asda, Sainsbury's, Aldi UK, and Morrisons.