Prices updated daily — 9 August 2026
Product type overview
cereal bars sits within Biscuits & Cakes, part of Snacks, Biscuits & Confectionery. On this page you compare 371 products from 9 UK supermarkets: Aldi, ASDA, Co-op, Iceland, Morrisons, Ocado, Sainsbury's, Tesco and Waitrose. The lowest unit price for cereal bars is £1.25/kg at ASDA. In total, 22 variants of cereal bars are compared (different pack sizes and compositions). All prices are normalised to the same unit (per kilogram, per litre or per piece) so that packs of different sizes can be compared fairly — a larger pack is not automatically the best value. The ranking below shows, per variant, which supermarket currently has the sharpest price, including own-label products alongside national brands. Prices refresh daily from the retailers' own public price lists, so you never see stale offers when planning your weekly shop. Allsupers uses no affiliate links or paid placement; the ranking is purely price-based and updated from public data.
Cheapest cereal bars
Compare 369 products across 9 supermarkets
cereal bars — compare prices across 9 supermarkets
ASDA
ASDA 5 Lemon Flavour Fibre Bars
120 g
£1.25/kg
at 1 supermarket
Ms Molly's
Ms Molly's Chocolate Chip Cereal Bars 8 Pack 168g
168 g
£6.19/kg
at 1 supermarket
Nestlé
Nestlé Nesquik Chocolate Breakfast Cereal Bars Multipack 6 x 25g (150g)
150 g
£6.67/kg
at 2 supermarkets
Nestle
Nestlé Lion Chocolate & Caramel Breakfast Cereal Bars Multipack 6 x 25g 150g
150 g
£6.67/kg
at 1 supermarket
Sunbest
Sunbest 4 Pack Strawberry Fruit & Grain Bars (4x 37g)
148 g
£6.76/kg
at 1 supermarket
Sunbest
Sunbest 4 Pack Apple & Cinnamon Fruit & Grain Bars (4x 37g)
148 g
£6.76/kg
at 1 supermarket
Nestle
Nestlé Cheerios Honey Hoop Breakfast Cereal Bars Multipack 6 x 22g 150g
132 g
£7.58/kg
at 2 supermarkets
HARVEST MORN
Choco Rice Cereal Bars 6 Pack
120 g
£8.25/kg
at 1 supermarket
HARVEST MORN
Crisp Rice Cereal Bars 6 Pack
120 g
£8.25/kg
at 1 supermarket
Cadbury
Cadbury Brunch Bar Raisin
112 g
£8.93/kg
at 1 supermarket
Cadbury
Cadbury Brunch Bar Peanut
112 g
£8.93/kg
at 1 supermarket
Cadbury
Cadbury Brunch Bar Chocolate Chip
112 g
£8.93/kg
at 1 supermarket
Quaker
Quaker Porridge To Go Cinnamon Breakfast Bars 2x55g
110 g
£9.09/kg
at 1 supermarket
Quaker
Quaker Porridge To Go Mixed Berries Breakfast Bars 2x55g
110 g
£9.09/kg
at 2 supermarkets
Quaker
Quaker Porridge To Go Golden Syrup Breakfast Bars 2x55g
110 g
£9.09/kg
at 2 supermarkets
Skinny Crunch
Skinny Crunch Light Orange Bars 5 x 20g
100 g
£9.40/kg
at 1 supermarket
Skinny Crunch
Skinny Crunch Crunch Light Peanut Butter Bars 5 x 20g
100 g
£9.40/kg
at 2 supermarkets
Skinny Whip
Skinny Whip Double Chocolate Nougat Bars 5 x 20g
100 g
£9.50/kg
at 4 supermarkets
SKINNY WHIP
Skinny Whip Toffee Flavour Bars 5 pack
100 g
£9.50/kg
at 1 supermarket
Skinny Whip
Skinny Whip 5 x 20g Chocolate Hazelnut Multipack Bars
100 g
£9.50/kg
at 2 supermarkets
Cadbury
Cadbury Brunch Light Honey and Oat Chocolate Cereal Bars 4 Pack Multipack 104g (4 x 26g)
104 g
£9.62/kg
at 3 supermarkets
Cadbury
Cadbury Brunch Light Orange Chocolate Cereal Bars 4 Pack Multipack 104g (4 x 26g)
104 g
£9.62/kg
at 3 supermarkets
Skinny Whip
Skinny Whip Coconut Bars 5 x 20g
100 g
£9.80/kg
at 1 supermarket
Skinny Crunch
Skinny Crunch Crunch Light Mint 5 x 19g
95 g
£9.89/kg
at 1 supermarket
Skinny Crunch
Skinny Crunch Light Salted Caramel 5X19g
95 g
£10.00/kg
at 3 supermarkets
Skinny Crunch
Skinny Crunch Light Bars - Raspberry & White Choc 5 x 19g
95 g
£10.00/kg
at 1 supermarket
Bliss
Bliss Whip Bars School Cake 5 x 20g (100g)
100 g
£10.00/kg
at 1 supermarket
Bliss
Bliss Whip Bars Coconut 5 x 20g (100g)
100 g
£10.00/kg
at 1 supermarket
Bliss
Bliss Dark Choc & Raspberry Whip Bars 5 x 20g (100g)
100 g
£10.00/kg
at 1 supermarket
Skinny Crunch
Skinny Crunch Crunch Light Raspberry & White Choc Bars 5 x 19g
95 g
£10.21/kg
at 2 supermarkets
Sunbest
Sunbest 4 Pack Chocolate Brownie Fibre Bar (4x 24g)
96 g
£10.42/kg
at 1 supermarket
ASDA
ASDA Chocolate Orange Cereal Bars 5 x 19g (95g)
95 g
£10.53/kg
at 1 supermarket
ASDA
ASDA Salted Caramel Cereal Bars 19g
95 g
£11.37/kg
at 1 supermarket
Alibi
Alibi Alibi Max Crispy Bar with Rice Crisps and Caramel in Milk Chocolate 49g
49 g
£13.67/kg
at 1 supermarket
Goplana
Goplana Alibi Max Crispy Bar with Coconuts and Caramel in Milk Chocolate 49g
49 g
£13.67/kg
at 1 supermarket
Belvita
Belvita Soft Bake Bar Chocolate Chip Cereal Bar 50g
50 g
£15.00/kg
at 1 supermarket
Belvita
Belvita Honey & Nut Bar 50g
50 g
£15.00/kg
at 1 supermarket
Belvita
Belvita Soft Bakes Chocolate Chip Cereal Biscuit Snack Bars 50g
50 g
£15.00/kg
at 1 supermarket
Deliciously Ella
Deliciously Ella Apple & Raisin Oat Bar 50g
50 g
£17.00/kg
at 2 supermarkets
Sainsbury's
Sainsbury's Fruit & Seed Granola Slice 50g
50 g
£20.00/kg
at 1 supermarket
Stoats
Stoats Blueberry And Honey Porridge Oat Bar 42g
42 g
£20.24/kg
at 1 supermarket
NATURE VALLEY
Nature Valley Crunchy Oats & Honey 42g
42 g
£21.43/kg
at 2 supermarkets
Eat Natural
Eat Natural Fruit & Nut With Almond Apricot And Yoghurt
40 g
£23.75/kg
at 4 supermarkets
Freee
Freee Gluten Free Organic Apple Oat Bar With Sultanas
35 g
£25.71/kg
at 1 supermarket
Freee
Freee Gluten Free Organic Apricot Oat Bar With Chia Seeds
35 g
£25.71/kg
at 1 supermarket
Freee
Freee Organic Gluten Free Chocolate Chip Oat Bars
35 g
£25.71/kg
at 1 supermarket
Kellogg's Rice Krispies
Kellogg's Rice Krispies Squares Cereal Bar Totally Chocolate Single 36g
36 g
£26.39/kg
at 2 supermarkets
Kellogg's Rice Krispies
Kellogg's Rice Krispies Squares Totally Chocolatey 36g
36 g
£26.39/kg
at 1 supermarket
M&S
M&S Brain Food Mixed Berry Bar
35 g
£28.57/kg
at 1 supermarket
M&S
M&S Banana & Chocolate Bar
35 g
£28.57/kg
at 1 supermarket