Mars Duo Milk Chocolate Bar 69g
Prices last checked:
Cheapest at
Iceland
£1.00
for 250ml
Save £1.80 (64%) vs most expensive store
All Prices
£4.00/per litre
£21.01/per kg
£21.74/per kg
£11.99/per kg
£49.12/per kg
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Price History (Last 90 Days)
Lowest ever: £1.00 at IcelandCheaper Alternatives
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Mars Duo Milk Chocolate Bar 69g Price Comparison
Compare Mars Duo Milk Chocolate Bar 69g prices across 5 UK supermarkets. Currently cheapest at Iceland for £1.00, compared to £2.80 elsewhere — a saving of £1.80. Available at Iceland, ASDA, Tesco, Aldi, Sainsbury's. Lowest recorded price: £1.00 at Iceland. Prices updated 4 June 2026.
Prices may change. Always verify on the retailer's website.
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