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Cheapest Mayonnaise in the UK

Prices updated 13 October 2026 · 302 products across 7 supermarkets

The best-value mayonnaise in the UK right now is Sainsbury's Reduced Fat Mayonnaise 480ml at Sainsbury's — £1.77/litre (£0.85).
302Products Compared
7Supermarkets
£1.77Lowest /Litre

We compare mayonnaise across all 7 major UK supermarkets — Tesco, Sainsbury's, Asda, Morrisons, Waitrose, Aldi and M&S — and rank by price per unit so you can see where mayonnaise is genuinely cheapest. Prices update daily.

1Sainsbury's Reduced Fat Mayonnaise 480mlSainsbury's Reduced Fat Mayonnaise 480mlSainsbury'sBest value£1.77/litre£0.852Sainsbury's Mayonnaise, Thick & Creamy 500mlSainsbury's Mayonnaise, Thick & Creamy 500mlSainsbury's£1.78/litre£0.893BRAMWELLS Real Mayonnaise 0.5 LBRAMWELLS Real Mayonnaise 0.5 LAldi£1.78/litre£0.894ASDA Real Mayonnaise 500mlASDA Real Mayonnaise 500mlAsda£1.78/litre£0.895Tesco Mayonnaise 500MlTesco Mayonnaise 500MlTesco£1.78/litre£0.896Tesco Light Mayonnaise 500MlTesco Light Mayonnaise 500MlTesco£1.78/litre£0.897BRAMWELLS Real Mayonnaise 500 mlBRAMWELLS Real Mayonnaise 500 mlAldi£1.78/litre£0.898BRAMWELLS Squeezy Real Mayonnaise 500 MLBRAMWELLS Squeezy Real Mayonnaise 500 MLAldi£1.90/litre£0.959BRAMWELLS Squeezy Light Mayonnaise 0.5 LBRAMWELLS Squeezy Light Mayonnaise 0.5 LAldi£1.90/litre£0.9510BRAMWELLS Squeezy Lighter Than Light Mayonnaise 0.5 LBRAMWELLS Squeezy Lighter Than Light Mayonnaise 0.5 LAldi£1.90/litre£0.9511Morrisons Light Mayonnaise Squeezy 500mlMorrisons Light Mayonnaise Squeezy 500mlMorrisons£1.90/litre£0.9512BRAMWELLS Squeezy Light Mayonnaise 500 mlBRAMWELLS Squeezy Light Mayonnaise 500 mlAldi£1.90/litre£0.9513BRAMWELLS Squeezy Lighter Than Light Mayonnaise 500 mlBRAMWELLS Squeezy Lighter Than Light Mayonnaise 500 mlAldi£1.90/litre£0.9514Tesco Mayonnaise 450MlTesco Mayonnaise 450MlTesco£1.91/litre£0.8615Tesco Light Mayonnaise 450MlTesco Light Mayonnaise 450MlTesco£1.91/litre£0.8616ASDA Classic Real Mayonnaise 500mlASDA Classic Real Mayonnaise 500mlAsda£1.92/litre£0.9617ASDA Classic Light Mayonnaise 500mlASDA Classic Light Mayonnaise 500mlAsda£1.92/litre£0.9618Morrisons Mayonnaise 500mlMorrisons Mayonnaise 500mlMorrisons£1.98/litre£0.9919Morrisons Light Mayonnaise 500mlMorrisons Light Mayonnaise 500mlMorrisons£1.98/litre£0.9920Morrisons Mayonnaise 500g 500mlMorrisons Mayonnaise 500g 500mlMorrisons£1.98/litre£0.9921Sainsbury's Mayonnaise Squeezy 500mlSainsbury's Mayonnaise Squeezy 500mlSainsbury's£2.00/litre£1.0022Sainsbury's Mayonnaise Light Squeezy 500mlSainsbury's Mayonnaise Light Squeezy 500mlSainsbury's£2.00/litre£1.0023essential Egg Mayonnaise Sandwichessential Egg Mayonnaise SandwichWaitrose£2.00/each£2.0024Indus Chilli Mayo Sauce 422gIndus Chilli Mayo Sauce 422gMorrisons£2.37/kg£1.00
See The Live Mayonnaise Comparison →

Cheapest Mayonnaise: FAQ

Where is the cheapest mayonnaise in the UK?

Right now the best value mayonnaise is Sainsbury's Reduced Fat Mayonnaise 480ml at Sainsbury's, £0.85 (£1.77/litre). SmartShelf ranks mayonnaise by price per unit across 7 supermarkets, updated daily.

Which supermarket is cheapest for mayonnaise?

We compare mayonnaise across Tesco, Sainsbury's, Asda, Morrisons, Waitrose, Aldi and M&S. Today Sainsbury's has the cheapest option, but the ranking updates every day as prices change.

How does SmartShelf compare mayonnaise prices?

We list each product's price per unit (£/kg, £/litre or per item) so you compare like for like, and we show loyalty prices such as Clubcard and Nectar where available — free, with no sign-up.