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Cheapest Cereal Bars in the UK

Prices updated 15 August 2026 · 228 products across 7 supermarkets

The best-value cereal bars in the UK right now is Belvita Soft Bakes Chocolate Chip Cereal Snack Bars Multipack 5 x 250g at Morrisons — £2.36/kg (£2.95).
228Products Compared
7Supermarkets
£2.36Lowest /Kg

We compare cereal bars 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 cereal bars is genuinely cheapest. Prices update daily.

#ProductStorePricePer Unit
1Belvita Soft Bakes Chocolate Chip Cereal Snack Bars Multipack 5 x 250gMorrisons£2.95£2.36/kg
2Kellogg's Nutri-Grain Bakes Chocolate Snack Bars 4x180gMorrisons£1.90£2.64/kg
3Kellogg's Nutri-Grain Bakes Raisin Snack Bars 4x180gMorrisons£1.90£2.64/kg
4Kellogg's Nutri-Grain Bakes Chocolate Snack Bars 4x45g 4 x 180gMorrisons£1.90£2.64/kg
5Kellogg's Nutri-Grain Bakes Raisin Snack Bars 4x45g 4 x 180gMorrisons£1.90£2.64/kg
6Belvita Milk & Cereals Biscuits Snack Bars Multipack 540g (12 x 45g)Asda£2.40£4.44/kg
7HARVEST MORN Strawberry Fruit & Grain Cereal Bars 6 Pack 222 GAldi£1.15£5.20/kg
8Belvita Milk & Cereal Biscuit Snack Bars Multipack 125g (5 x 45g)Asda£1.24£5.51/kg
9Belvita Belvita Chocolate Chip Cereal Biscuit Snack Bars Multipack 225g (5 x 45g)Asda£1.24£5.51/kg
10Belvita Honey & Nut with Chocolate Chips Cereal Snack Bars Multipack 225g (5 x 45g)Asda£1.24£5.51/kg
11Belvita 5 x 45g Milk & Cereal Multipack Biscuit Snack Bars Nectar £1.00Sainsbury's£1.25£5.56/kg
12Belvita Breakfast Cocoa Chocolate Chip Cereal Biscuit Snack Bars Pack 5 x 45g Clubcard £1.00Tesco£1.25£5.56/kg
13Belvita Chocolate Chip Cereal Biscuit Snack Bars Multipack 225gMorrisons£1.25£5.56/kg
14Belvita Honey & Nut with Chocolate Chips Cereal Snack Bars Multipack 5 x 45gMorrisons£1.25£5.56/kg
15Belvita Milk & Cereal Biscuit Snack Bars Multipack 5 x 45gMorrisons£1.25£5.56/kg
16Belvita 30% Less Sugar Choc Chip Cereal Snack Bars Multipack 225gMorrisons£1.25£5.56/kg
17Belvita Golden Oats Cereal Biscuit Snack Bars Multipack 5 x 45gMorrisons£1.25£5.56/kg
18Belvita Breakfast Honey & Nut with Chocolate Chip Cereal Biscuit Snack Bars Pack 5 x 45gTesco£1.25£5.56/kg
19Belvita Cocoa Chocolate Chip Cereal Biscuit Snack Bars Pack 5 x 45gTesco£1.25£5.56/kg
20Go Ahead Forest Fruits Crispy Fruit Slices Snack BarsWaitrose£1.25£5.74/kg
21Ms Molly's Chocolate Chip Cereal Bars 8 Pack 168gTesco£1.04£6.19/kg
22HARVEST MORN Cornflakes Cereal Bars 6 Pack 0.15 KGAldi£0.99£6.60/kg
23Belvita Soft Bakes Chocolate Chip Cereal Snack Bars Multipack 250g (5 x 50g)Asda£1.75£7.00/kg
24Belvita Soft Bakes Red Berries Cereal Snack Bars Multipack 250g (5 x 50g)Asda£1.75£7.00/kg
See The Live Cereal Bars Comparison →

Cheapest Cereal Bars: FAQ

Where is the cheapest cereal bars in the UK?

Right now the best value cereal bars is Belvita Soft Bakes Chocolate Chip Cereal Snack Bars Multipack 5 x 250g at Morrisons, £2.95 (£2.36/kg). SmartShelf ranks cereal bars by price per unit across 7 supermarkets, updated daily.

Which supermarket is cheapest for cereal bars?

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

How does SmartShelf compare cereal bars 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.