Diet Coke 12 X 150Ml
Prices last checked:
Cheapest at
Morrisons
£4.50
for 12 x 150ml
Save £1.90 (30%) vs most expensive store
All Prices
Now £4.50, Was £6.15
£3.42/per litre
£3.52/per litre
£2.50/per litre
£3.56/per litre
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Price History (Last 90 Days)
Lowest ever: £4.50 at MorrisonsCheaper Alternatives
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Diet Coke 12 X 150Ml Price Comparison
Compare Diet Coke 12 X 150Ml prices across 4 UK supermarkets. Currently cheapest at Morrisons for £4.50, compared to £6.40 elsewhere — a saving of £1.90. Available at Morrisons, ASDA, Sainsbury's, Tesco. Lowest recorded price: £4.50 at Morrisons. Prices updated 3 June 2026.
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