Plain & Sweet Biscuits
Compare prices across 5 retailers
As of 8 Oct 2026, Plain & Sweet Biscuits is cheapest at Sainsbury's at £1.63/kg (400g for £0.65) in United Kingdom — about 62% below the 3-retailer average of £4.34/kg.
Prices updated 8 Oct 2026
Cheapest (compared)
Cheapest (overall)
Cheapest by brand
Ranked per 1 kg at each item's cheapest store
Cheapest by product
Ranked per 1 kg at each item's cheapest store
118 products available
Aldi UK
Asda
Morrisons
Sainsbury's
TescoUpdating prices — showing the previous selection until the new prices arrive.
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Frequently asked questions
- Where is Plain & Sweet Biscuits cheapest?
- Sainsbury's has the lowest unit price at £1.63/kg (400g for £0.65).
- How much does Plain & Sweet Biscuits cost?
- Prices range from £1.63/kg to £6.40/kg across 3 compared stores, comparing each store's best price per kg. The average is £4.34/kg.
- What is the unit price of Plain & Sweet Biscuits?
- Priced per kg. Sainsbury's offers the best value at £1.63/kg.
- Which stores have compared prices for Plain & Sweet Biscuits?
- The current comparison includes Sainsbury's, Asda and Tesco.
Prices shown are indicative and may vary by store location. Confirm pricing at checkout.