Only at Waitrose · price checked daily

Diet Coke

12 × 330ml · £1.70/litre

Available at 1 store

• Waitrose£6.75£1.70/litre-Visit →

Across all stores in the last 60 days, the price ranged from £5.00 on 12 Oct 2026 to £7.15. Today's lowest price sits near the top of that range.

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