Prices updated daily — 3 June 2026
Product type overview
cereal bars sits within Biscuits & Cakes, part of Snacks, Biscuits & Confectionery. On this page you compare 282 products from 6 UK supermarkets: Tesco, Sainsbury's, ASDA, Aldi, Morrisons and Waitrose. The lowest unit price for cereal bars is £1.25/kg at ASDA. In total, 19 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 282 products across 6 supermarkets
cereal bars — compare prices across 6 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
Nestle
Nestle Nestlé Cinnamon Breakfast Cereal Bars Multipack 6 x 25g 150g
150 g
£6.67/kg
at 1 supermarket
Nestlé
Nestlé Nestlé Chocolate & Caramel Breakfast Cereal Bars Multipack 6 x 25g 150g
150 g
£6.67/kg
at 1 supermarket
Nestlé
Nestlé Nesquik Chocolate Breakfast Cereal Bars Multipack 6 x 25g (150g)
150 g
£6.67/kg
at 1 supermarket
HARVEST MORN
Cornflakes Cereal Bars 6 Pack
150 g
£7.27/kg
at 1 supermarket
Nestle
Nestle Nestlé Honey Hoop Breakfast Cereal Bars Multipack 6 x 22g 150g
132 g
£7.58/kg
at 1 supermarket
Nature Valley
Nature Valley Cereal Bars Muffin Bars Chocolate Chip 4x30g
120 g
£8.33/kg
at 1 supermarket
Nature Valley
Nature Valley Cereal Bars Muffin Bars Lemon Poppy Seed 4x30g
120 g
£8.33/kg
at 1 supermarket
Cadbury
Cadbury Brunch Sweet Raisins 4 x 28g
112 g
£8.93/kg
at 3 supermarkets
Cadbury
Cadbury Brunch Peanut Wholegrain Cereal Bars 4 x 28g
112 g
£8.93/kg
at 3 supermarkets
Cadbury
Cadbury Brunch Chocolate Chip Wholegrain Cereal Bars 4 x 28g
112 g
£8.93/kg
at 3 supermarkets
HARVEST MORN
Choco Rice Cereal Bars 6 Pack
120 g
£9.08/kg
at 1 supermarket
HARVEST MORN
Crisp Rice Cereal Bars 6 Pack
120 g
£9.08/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 Chocolate Orange 5x20g
100 g
£9.50/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 5x20g
100 g
£9.50/kg
at 2 supermarkets
SKINNY WHIP
Skinny Whip Toffee Flavour Bars 5 pack
100 g
£9.50/kg
at 1 supermarket
Skinny Whip
Skinny Whip Mint And Dark Chocolate Bars 5X20g
100 g
£9.50/kg
at 4 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
Kellogg's
Kellogg's Frosties Cereal Breakfast Bar 4 x 25g
100 g
£10.00/kg
at 2 supermarkets
Skinny Crunch
Skinny Crunch Crunch Light Raspberry & White Choc Bars 5 x 19g
95 g
£10.21/kg
at 2 supermarkets
Kellogg's
Kellogg's Corn Flakes Chocolate cereal and milk snack bars 4x24g
96 g
£10.42/kg
at 2 supermarkets
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
Kellogg's
Kellogg's Rice Krispies Breakfast Cereal Bars 4x20g
80 g
£12.50/kg
at 2 supermarkets
Kellogg's
Kellogg's Coco Pops Breakfast Cereal Bars 4x20g
80 g
£12.50/kg
at 3 supermarkets
Kellogg's
Kellogg's Frosties Cereal Breakfast Bar 4x25g
80 g
£12.50/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
Oshee
Oshee Vitamin Muesli Bar Plum & Cranberry 40g
40 g
£13.75/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
NATURE VALLEY
Nature Valley Crunchy Oats & Honey 42g
42 g
£17.86/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
Eat Natural
Eat Natural Fruit & Nut With Almond Apricot And Yoghurt
40 g
£23.75/kg
at 4 supermarkets
Kellogg's
Kellogg's Rice Krispies Squares Cereal Bar Totally Chocolate Single 36g
36 g
£26.39/kg
at 2 supermarkets
Kellogg's
Kellogg's Rice Krispies Squares Marshmallow 28g
28 g
£33.93/kg
at 1 supermarket