Heinz Seriously Good Mayonnaise 400ml
Prices last checked:
Cheapest at
Sainsbury's
£2.50
for 420g
Save £0.30 (11%) vs most expensive store
All Prices
£6.25/per litre
£6.95/per litre
£6.67/per kg
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Price History (Last 90 Days)
Lowest ever: £1.80 at ASDAOther Sizes
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Heinz Seriously Good Mayonnaise 400ml Price Comparison
Compare Heinz Seriously Good Mayonnaise 400ml prices across 3 UK supermarkets. Currently cheapest at Sainsbury's for £2.50, compared to £2.80 elsewhere — a saving of £0.30. Available at Sainsbury's, ASDA, Tesco. Lowest recorded price: £1.80 at ASDA. Prices updated 27 August 2026.
Prices may change. Always verify on the retailer's website.
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