Caster Sugar 1kg
Prices last checked:
Cheapest at
Aldi
£1.49
for 1 KG
Save £0.86 (37%) vs most expensive store
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Price History (Last 90 Days)
Lowest ever: £3.23 at DunnesCheaper Alternatives
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Caster Sugar 1kg Price Comparison
Compare Caster Sugar 1kg prices across 3 UK supermarkets. Currently cheapest at Aldi for £1.49, compared to £2.35 elsewhere — a saving of £0.86. Available at Aldi, ASDA, Ocado. Lowest recorded price: £3.23 at Dunnes. Prices updated 22 July 2026.
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