Cheapest Cereal Bars in the UK

Prices updated 13 October 2026 · 313 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 — £1.20/kg (£1.50).

313Products Compared

7Supermarkets

£1.20Lowest /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.

Belvita Soft Bakes Chocolate Chip Cereal Snack Bars Multipack 5 x 250gMorrisonsBest value£1.20/kg£1.50 2

Kellogg's Nutri-Grain Bakes Chocolate Snack Bars 4x180gMorrisons£2.64/kg£1.90 3

Kellogg's Nutri-Grain Bakes Raisin Snack Bars 4x180gMorrisons£2.64/kg£1.90 4

Kellogg's Nutri-Grain Bakes Chocolate Snack Bars 4x45g 4 x 180gMorrisons£2.64/kg£1.90 5

Kellogg's Nutri-Grain Bakes Raisin Snack Bars 4x45g 4 x 180gMorrisons£2.64/kg£1.90 6

Belvita Milk & Cereals Biscuits Snack Bars Multipack 540g (12 x 45g)Asda£4.44/kg£2.40 7

Belvita Honey & Nut with Chocolate Chip Cereal Biscuit Snack Bars Multipack 540g (12 x 45g)Asda£4.44/kg£2.40 8

Belvita Belvita Chocolate Chip Cereal Biscuit Snack Bars Multipack 225g (5 x 45g)Asda£4.89/kg£1.10 9

HARVEST MORN Strawberry Fruit & Grain Cereal Bars 6 Pack 222 GAldi£5.20/kg£1.15 10

Belvita Honey & Nut with Chocolate Chips Cereal Snack Bars Multipack 225g (5 x 45g)Asda£5.51/kg£1.24 11

Belvita 5 x 45g Milk & Cereal Multipack Biscuit Snack BarsSainsbury's£5.56/kg£1.25 12

Belvita Breakfast Cocoa Chocolate Chip Cereal Biscuit Snack Bars Pack 5 x 45gTesco£5.56/kg£1.25 13

Belvita Breakfast Milk & Cereal Biscuit Snack Bars Pack 5 x 45gTesco£5.56/kg£1.25 14

Belvita Chocolate Chip Cereal Biscuit Snack Bars Multipack 225gMorrisons£5.56/kg£1.25 15

Belvita Honey & Nut with Chocolate Chips Cereal Snack Bars Multipack 5 x 45gMorrisons£5.56/kg£1.25 16

Belvita Milk & Cereal Biscuit Snack Bars Multipack 5 x 45gMorrisons£5.56/kg£1.25 17

Belvita 30% Less Sugar Choc Chip Cereal Snack Bars Multipack 225gMorrisons£5.56/kg£1.25 18

Belvita Golden Oats Cereal Biscuit Snack Bars Multipack 5 x 45gMorrisons£5.56/kg£1.25 19

Belvita Breakfast Honey & Nut with Chocolate Chip Cereal Biscuit Snack Bars Pack 5 x 45gTesco£5.56/kg£1.25 20

Belvita Cocoa Chocolate Chip Cereal Biscuit Snack Bars Pack 5 x 45gTescoClubcard £1.00£5.56/kg£1.25 21

Belvita 5 x 45g Chocolate Chip Multipack Cereal Biscuit Snack BarsSainsbury's£5.56/kg£1.25 22

Belvita 5 x 45g Honey & Nut with Chocolate Chips Multipack Cereal Snack BarsSainsbury's£5.56/kg£1.25 23

Belvita Chocolate Chip Cereal Biscuit Snack Bars MultipackWaitrose£5.78/kg£1.30 24

Belvita Milk & Cereal Biscuit Snack Bars MultipackWaitrose£5.78/kg£1.30

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, £1.50 (£1.20/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.