Prices updated daily — 8 September 2026
Product type overview
cereal bars sits within Biscuits & Cakes, part of Snacks, Biscuits & Confectionery. On this page you compare 377 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, 23 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 377 products across 9 supermarkets
cereal bars — compare prices across 9 supermarkets
HARVEST MORN
Honey Nut Cereal Bars 6 Pack
6 pieces
£0.16/unit
at 1 supermarket
ASDA
ASDA 5 Lemon Flavour Fibre Bars
120 g
£1.25/kg
at 1 supermarket
Belvita
Belvita Honey & Nut with Chocolate Chips Cereal Snack Bars Multipack 225g (5 x 45g)
225 g
£4.44/kg
at 3 supermarkets
Nestlé
Nestlé Nesquik Chocolate Breakfast Cereal Bars Multipack 6 x 25g (150g)
150 g
£6.67/kg
at 2 supermarkets
Cadbury
Cadbury Brunch Chocolate Chip Cereal Bars 4x28g
112 g
£6.70/kg
at 1 supermarket
Cadbury
Cadbury Brunch Raisin Cereal Bars 4x28g
112 g
£6.70/kg
at 2 supermarkets
Cadbury
Cadbury Brunch Peanut Cereal Bars 4x28g
112 g
£6.70/kg
at 1 supermarket
Cadbury
Cadbury Brunch Bournville 4x28g
112 g
£6.70/kg
at 1 supermarket
Cadbury
Cadbury Brunch Sweet Raisins 4 x 28g
112 g
£6.70/kg
at 4 supermarkets
Cadbury
Cadbury Brunch Peanut Wholegrain Cereal Bars 4 x 28g
112 g
£6.70/kg
at 3 supermarkets
Cadbury
Cadbury Brunch Chocolate Chip Wholegrain Cereal Bars 4 x 28g
112 g
£6.70/kg
at 5 supermarkets
Nestle
Nestlé Cheerios Honey Hoop Breakfast Cereal Bars Multipack 6 x 22g 132g
132 g
£7.58/kg
at 2 supermarkets
Skinny Dream
Skinny Dream Dream Salted Caramel Bars 5 x 25g
125 g
£8.00/kg
at 1 supermarket
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
Skinny Dream
Skinny Dream Choc Caramel Bars 5 x 24g
120 g
£8.33/kg
at 1 supermarket
Cadbury Bournville
Cadbury Bournville Brunch Oats Dark Chocolate Chip Cereal Bars, 4 Pack Multipack 112g (4 x 28g)
112 g
£8.93/kg
at 1 supermarket
Cadbury Bournville
Cadbury Bournville Brunch 4 x 28g Oats Dark Chocolate Chip Multipack Cereal Bars
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 1 supermarket
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 3 supermarkets
Cadbury
Cadbury Brunch 4 x 26g Light Honey & Oat Multipack Chocolate Cereal Bars
104 g
£9.62/kg
at 3 supermarkets
Cadbury
Cadbury Brunch 4 x 26g Light Orange Multipack Chocolate Cereal Bars
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
Skinny Dream
Skinny Dream Dream Rocky Road Bars 5 x 20g
100 g
£10.00/kg
at 1 supermarket
Alibi
Alibi Alibi Max Crispy Bar with Rice Crisps and Caramel in Milk Chocolate 49g
49 g
£10.20/kg
at 1 supermarket
Goplana
Goplana Alibi Max Crispy Bar with Coconuts and Caramel in Milk Chocolate 49g
49 g
£10.20/kg
at 1 supermarket
Kellogg's Corn Flakes
Kellogg's Corn Flakes Chocolate cereal and milk snack bars 4x24g
96 g
£10.42/kg
at 3 supermarkets
ASDA
ASDA Chocolate Orange Cereal Bars 5 x 19g (95g)
95 g
£10.53/kg
at 1 supermarket
Kellogg's Coco Pops
Kellogg's Coco Pops Breakfast Cereal Bars 4x20g
80 g
£12.50/kg
at 4 supermarkets
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
Freee
Freee Gluten Free Organic Apple Oat Bar With Sultanas
35 g
£20.00/kg
at 1 supermarket
Freee
Freee Gluten Free Organic Apricot Oat Bar With Chia Seeds
35 g
£20.00/kg
at 1 supermarket
Freee
Freee Organic Gluten Free Chocolate Chip Oat Bars
35 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
Kellogg's Rice Krispies
Kellogg's Rice Krispies Squares Totally Chocolatey 36g
36 g
£26.39/kg
at 1 supermarket