Heinz Seriously Good Mayonnaise 400ml
Prices last checked:
Cheapest at
Sainsbury's
£2.00
for 420g
Save £0.80 (29%) vs most expensive store
All Prices
£5.00/per litre
£5.00/per litre
£6.67/per kg
£6.09/per kg
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Price History (Last 90 Days)
Lowest ever: £2.00 at MorrisonsOther Sizes
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Heinz Seriously Good Mayonnaise 400ml Price Comparison
Compare Heinz Seriously Good Mayonnaise 400ml prices across 4 UK supermarkets. Currently cheapest at Sainsbury's for £2.00, compared to £2.80 elsewhere — a saving of £0.80. Available at Sainsbury's, ASDA, Tesco, Waitrose. Lowest recorded price: £2.00 at Morrisons. Prices updated 22 June 2026.
Prices may change. Always verify on the retailer's website.
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