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Cheapest Cakes in the UK

Prices updated 13 October 2026 · 457 products across 7 supermarkets

The best-value cakes in the UK right now is Sainsbury's Carrot Cake Slices x6 160g at Sainsbury's — £1.30/kg (£1.25).
457Products Compared
7Supermarkets
£1.30Lowest /Kg

We compare cakes 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 cakes is genuinely cheapest. Prices update daily.

1Sainsbury's Carrot Cake Slices x6 160gSainsbury's Carrot Cake Slices x6 160gSainsbury'sBest value£1.30/kg£1.252THE PANTRY Vanilla Sponge Mix 425 gTHE PANTRY Vanilla Sponge Mix 425 gAldi£2.94/kg£1.253KIRTONS BAKERY Sticky Toffee Jumbo Loaf Cake 0.6 KGKIRTONS BAKERY Sticky Toffee Jumbo Loaf Cake 0.6 KGAldi£3.15/kg£1.894KIRTONS BAKERY Chocolate Jumbo Loaf Cake 0.6 KGKIRTONS BAKERY Chocolate Jumbo Loaf Cake 0.6 KGAldi£3.15/kg£1.895KIRTONS BAKERY Ginger Jumbo Loaf Cake 0.6 KGKIRTONS BAKERY Ginger Jumbo Loaf Cake 0.6 KGAldi£3.15/kg£1.896KIRTONS BAKERY Chocolate Jumbo Loaf Cake 600 gKIRTONS BAKERY Chocolate Jumbo Loaf Cake 600 gAldi£3.15/kg£1.897KIRTONS BAKERY Ginger Jumbo Loaf Cake 600 gKIRTONS BAKERY Ginger Jumbo Loaf Cake 600 gAldi£3.15/kg£1.898KIRTONS BAKERY Sticky Toffee Jumbo Loaf Cake 600 gKIRTONS BAKERY Sticky Toffee Jumbo Loaf Cake 600 gAldi£3.15/kg£1.899HOLLY LANE Irish Whiskey Cake 0.5 KGHOLLY LANE Irish Whiskey Cake 0.5 KGAldi£3.18/kg£1.5910Morrisons The Best Lemon Bundt Cakes x 4 Pack 185gMorrisons The Best Lemon Bundt Cakes x 4 Pack 185gMorrisons£3.72/kg£2.7511ASDA Baker's Selection Baker's Selection Ring Loaf CakeASDA Baker's Selection Baker's Selection Ring Loaf CakeAsda£3.91/kg£2.9312HOLLY LANE Walnut Cake 306 GHOLLY LANE Walnut Cake 306 GAldi£4.22/kg£1.2913Sainsbury's 306g Walnut Loaf CakeSainsbury's 306g Walnut Loaf CakeSainsbury's£4.22/kg£1.2914MCVITIE'S Jamaica Cake 341 gMCVITIE'S Jamaica Cake 341 gAldi£4.37/kg£1.4915VILLAGE BAKERY Magdalena Style Cakes 0.38 KGVILLAGE BAKERY Magdalena Style Cakes 0.38 KGAldi£4.45/kg£1.6916ASDA Just Essentials Strawberry Flavour Swiss Roll 365gASDA Just Essentials Strawberry Flavour Swiss Roll 365gAsda£4.49/kg£1.6417ASDA Just Essentials Chocolate Swiss Roll 365gASDA Just Essentials Chocolate Swiss Roll 365gAsda£4.49/kg£1.6418Sainsbury's Cherry Madeira Loaf Cake 268gSainsbury's Cherry Madeira Loaf Cake 268gSainsbury's£4.59/kg£1.2319HOLLY LANE Madeira Cake 280 GHOLLY LANE Madeira Cake 280 GAldi£4.61/kg£1.2920Sainsbury's Madeira Loaf Cake 275gSainsbury's Madeira Loaf Cake 275gSainsbury's£4.62/kg£1.2721Sainsbury's Raspberry Swiss RollSainsbury's Raspberry Swiss RollSainsbury's£4.86/kg£1.1922Sainsbury's 245g Raspberry Swiss RollSainsbury's 245g Raspberry Swiss RollSainsbury's£4.86/kg£1.1923MR KIPLING Mr Kipling Birthday Cake Slices 0.2 KGMR KIPLING Mr Kipling Birthday Cake Slices 0.2 KGAldi£4.95/kg£0.9924Sainsbury's Angel Cake 250gSainsbury's Angel Cake 250gSainsbury's£5.16/kg£1.29
See The Live Cakes Comparison →

Cheapest Cakes: FAQ

Where is the cheapest cakes in the UK?

Right now the best value cakes is Sainsbury's Carrot Cake Slices x6 160g at Sainsbury's, £1.25 (£1.30/kg). SmartShelf ranks cakes by price per unit across 7 supermarkets, updated daily.

Which supermarket is cheapest for cakes?

We compare cakes 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 cakes 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.