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Cheapest Cake & Brownie Mixes in the UK

Prices updated 13 October 2026 · 159 products across 7 supermarkets

The best-value cake & brownie mixes in the UK right now is M&S focaccia & ciabatta bread mix 500g at M&S — £2.70/kg (£1.35).
159Products Compared
7Supermarkets
£2.70Lowest /Kg

We compare cake & brownie mixes 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 cake & brownie mixes is genuinely cheapest. Prices update daily.

1M&S focaccia & ciabatta bread mix 500gM&S focaccia & ciabatta bread mix 500gM&SBest value£2.70/kg£1.352THE PANTRY Vanilla Sponge Mix 0.43 KGTHE PANTRY Vanilla Sponge Mix 0.43 KGAldi£2.91/kg£1.253Morrisons Scone Mix 300gMorrisons Scone Mix 300gMorrisons£3.13/kg£0.944Sainsbury's Scone Mix 320gSainsbury's Scone Mix 320gSainsbury's£3.28/kg£1.055ASDA Chocolate Sponge Mix 400gASDA Chocolate Sponge Mix 400gAsda£3.33/kg£1.336ASDA Vanilla Flavour Sponge Mix 400gASDA Vanilla Flavour Sponge Mix 400gAsda£3.35/kg£1.347Morrisons Chocolate Sponge Mix 400gMorrisons Chocolate Sponge Mix 400gMorrisons£3.62/kg£1.458Morrisons Plain Sponge Mix 400gMorrisons Plain Sponge Mix 400gMorrisons£3.62/kg£1.459Tesco Vanilla Sponge Mix 400GTesco Vanilla Sponge Mix 400GTesco£3.62/kg£1.4510Tesco Chocolate Sponge Cake Mix 400GTesco Chocolate Sponge Cake Mix 400GTesco£3.62/kg£1.4511Sainsbury's Chocolate Sponge Mix 400gSainsbury's Chocolate Sponge Mix 400gSainsbury's£3.75/kg£1.5012Sainsbury's Sweet Sponge Cake Mix 600gSainsbury's Sweet Sponge Cake Mix 600gSainsbury's£3.75/kg£2.2513Sainsbury's Chocolate Fudge Cake Mix 502gSainsbury's Chocolate Fudge Cake Mix 502gSainsbury's£4.38/kg£2.2014THE PANTRY Chocolate Brownie Mix 284 gTHE PANTRY Chocolate Brownie Mix 284 gAldi£4.40/kg£1.2515THE PANTRY Chocolate Brownie Mix 0.28 KGTHE PANTRY Chocolate Brownie Mix 0.28 KGAldi£4.46/kg£1.2516THE PANTRY Chocolate Chunk Cookie Mix 0.28 KGTHE PANTRY Chocolate Chunk Cookie Mix 0.28 KGAldi£4.46/kg£1.2517THE PANTRY Chocolate Chunk Cookie Mix 275 gTHE PANTRY Chocolate Chunk Cookie Mix 275 gAldi£4.55/kg£1.2518Betty Crocker Strawberry Cake Mix 425gBetty Crocker Strawberry Cake Mix 425gMorrisons£4.71/kg£2.0019Wright's Baking Chocolate Fudge Cake Mix 500GWright's Baking Chocolate Fudge Cake Mix 500GTesco£5.00/kg£2.5020Wright's Baking Orange Cake Mix 500GWright's Baking Orange Cake Mix 500GTesco£5.00/kg£2.5021Wright's Baking Toffee Cake Mix 500GWright's Baking Toffee Cake Mix 500GTesco£5.00/kg£2.5022Wright's Baking Ginger Cake Mix 500GWright's Baking Ginger Cake Mix 500GTesco£5.00/kg£2.5023Wright's Chocolate Fudge Cake Mix 500gWright's Chocolate Fudge Cake Mix 500gMorrisons£5.00/kg£2.5024Wright's Ginger Cake Mix 500gWright's Ginger Cake Mix 500gMorrisons£5.00/kg£2.50
See The Live Cake & Brownie Mixes Comparison →

Cheapest Cake & Brownie Mixes: FAQ

Where is the cheapest cake & brownie mixes in the UK?

Right now the best value cake & brownie mixes is M&S focaccia & ciabatta bread mix 500g at M&S, £1.35 (£2.70/kg). SmartShelf ranks cake & brownie mixes by price per unit across 7 supermarkets, updated daily.

Which supermarket is cheapest for cake & brownie mixes?

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

How does SmartShelf compare cake & brownie mixes 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.