Compared daily across 3 UK supermarkets

Benylin Chesty Cough Relief Liquid - Guaifenesin, Levomenthol 150ml150ml · £3.87/100ml

All 3 stores

• Tesco£5.80-Visit →
• ASDA£5.94+£0.14Visit →
• Morrisons£6.35+£0.55Visit →

Across the last 60 days the cheapest price for this product fell to £5.50 on 12 Apr 2026, and the highest reached £6.35. Today's lowest price sits in the lower half of that range.

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