Prices updated daily — 23 October 2026
Product type overview
candy bar sits within Chocolate & Sweets, part of Snacks, Biscuits & Confectionery. On this page you compare 385 products from 9 UK supermarkets: Aldi, ASDA, Co-op, Iceland, Morrisons, Ocado, Sainsbury's, Tesco and Waitrose. The lowest unit price for candy bar is £2.72/kg at Morrisons. In total, 16 variants of candy bar 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 candy bar
Compare 371 products priced per kilo across 9 supermarkets (385 in total)
candy bar — compare prices across 9 supermarkets
Twix
Twix Hazelnut 4 x 184g
736 g
£2.72/kg
at 1 supermarket
KitKat
KitKat 4 x 166g 4 Finger Cookie Dough Flavour Multipack Chocolate Bar
664 g
£3.01/kg
at 1 supermarket
Snickers
Snickers
640 g
£3.12/kg
at 1 supermarket
Kinder Bueno
Kinder Bueno White Chocolate & Hazelnut Multipack 5 x 39g
975 g
£3.49/kg
at 1 supermarket
Milky Way
Milky Way Multipack Chocolate Bars 5 x 21.5g
537.5 g
£3.72/kg
at 1 supermarket
Cadbury
Cadbury Double Decker Chocolate Bar Multipack 9 Pack
360 g
£5.56/kg
at 1 supermarket
DAIRYFINE
Titan 6 Pack
228 g
£6.10/kg
at 1 supermarket
TESCO
Tesco Dreamy Caramel Chocolate Bars Multipack 6 X 40g
240 g
£6.88/kg
at 1 supermarket
TESCO
Tesco Nutty Nougat Caramel Chocolate Bars Multipack 6 X 40g
240 g
£6.88/kg
at 1 supermarket
Bounty
Bounty Coconut Multipack Chocolate Bar 7 x 57g
399 g
£6.89/kg
at 3 supermarkets
ASDA
ASDA Caramel Nougat Bars 6 x 38g (228g)
228 g
£7.24/kg
at 1 supermarket
TESCO
Tesco Crunchy Caramel Chocolate Bars Multipack 5 X 42g
210 g
£7.86/kg
at 1 supermarket
Bounty
Bounty Multipack 7 x 57g
399 g
£8.02/kg
at 1 supermarket
Bounty
Bounty Coconut & Milk Chocolate Snack Bars Multipack 4x57g
228 g
£8.33/kg
at 1 supermarket
Candy Town
Candy Town Caramel Duo Bars 6 x 20g (120g)
120 g
£8.33/kg
at 1 supermarket
Cadbury
Cadbury Double Decker Chocolate 8 Pack Multipack 298.4g
298.4 g
£8.38/kg
at 1 supermarket
Cadbury
Cadbury Double Decker Chocolate Bar 8 x 37.3g
298.4 g
£8.38/kg
at 2 supermarkets
Cadbury
Cadbury Double Decker 4 x 44.6g Multipack Chocolate Bar
178.4 g
£8.41/kg
at 1 supermarket
Bounty
Bounty Coconut Multipack Chocolate Bar 4 x 57g
228 g
£8.68/kg
at 4 supermarkets
Bounty
Bounty Coconut & Milk Chocolate Snack Bars Multipack
228 g
£8.77/kg
at 2 supermarkets
Twix
Twix Chocolate Biscuit Snack Size Twin Bars Multipack
360 g
£8.89/kg
at 1 supermarket
Twix
Twix Caramel & Milk Chocolate Fingers Twin Biscuit Snack Bars Multipack 9x40g
360 g
£8.89/kg
at 1 supermarket
Lion
Lion Milk Chocolate Bar 4 Pack Multipack 168g
168 g
£8.93/kg
at 3 supermarkets
Nestle
Lion Milk Chocolate Bar Multipack 4x42g
168 g
£8.93/kg
at 1 supermarket
KitKat
KitKat 4 Finger Milk Chocolate Biscuit Bar Multipack x8 332g
332 g
£8.98/kg
at 1 supermarket
Kit Kat
KitKat 4 Finger Milk Chocolate Bar Multipack 4x41.5g
166 g
£9.04/kg
at 1 supermarket
Nestle Kitkat
Nestle Kitkat 4 Finger Cookie Dough 4x41.5g
166 g
£9.04/kg
at 1 supermarket
KitKat
Kitkat 2 Finger Cookie Dough Flavour 8 x 20.7g
165.6 g
£9.06/kg
at 1 supermarket
Morrisons
Morrisons Sprinters
152 g
£9.21/kg
at 1 supermarket
Morrisons
Morrisons Apollo
152 g
£9.21/kg
at 1 supermarket
Kit Kat
Kit Kat Chunky Milk Chocolate Bar 4 Pack Multipack 160g
160 g
£9.38/kg
at 3 supermarkets
Nestle
KitKat Chunky White Chocolate Bar Multipack 4x40g
160 g
£9.38/kg
at 3 supermarkets
TESCO
Tesco Cosmic Whip Chocolate Bars Multipack 8 X 22g
176 g
£9.38/kg
at 1 supermarket
Kit Kat
Kit Kat Chunky Milk Chocolate Bar Multipack 4 Pack
160 g
£9.38/kg
at 2 supermarkets
Fox's Biscuits Rocky
Fox's Biscuits Rocky Original Biscuit Bars 7 Bars Multipack
133 g
£9.40/kg
at 1 supermarket
Cadbury
Cadbury Double Decker Multipack
266 g
£9.40/kg
at 1 supermarket
KitKat
KitKat Chunky Snacksize Milk Chocolate Bar 9 Pack Multipack 288g
288 g
£9.55/kg
at 1 supermarket
Cadbury
Cadbury Double Decker Chocolate Bar 7 Pack Multipack 261.1g (7 x 37.3g)
261.1 g
£9.57/kg
at 2 supermarkets
KitKat
Nestlé KitKat 2 Finger Original 8 Bars
165.6 g
£9.66/kg
at 1 supermarket
KitKat
Nestlé KitKat 2 Finger Orange 8 Bars
165.6 g
£9.66/kg
at 1 supermarket
Sainsbury's
Sainsbury's Chewy Caramel Chocolate Bars 5 x 36g
180 g
£9.72/kg
at 1 supermarket
Cadbury
Cadbury Wispa Gold Chocolate Bar Multipack
153.2 g
£9.79/kg
at 5 supermarkets
Cadbury
Cadbury Wispa 4 x 38.3g Multipack Gold Chocolate Bar
153.2 g
£9.79/kg
at 1 supermarket
Mars
Mars Caramel, Nougat & Milk Chocolate Snack Bars Multipack 9x33.8g
304.2 g
£9.80/kg
at 1 supermarket
Snickers
Snickers Chocolate Snack Size Bars Multipack 8 x 34.5g
280 g
£9.82/kg
at 1 supermarket
Nestle
Toffee Crisp Bar 9 Pack Multipack 279g
279 g
£9.86/kg
at 1 supermarket
Cadbury
Cadbury Picnic 4 x 38g Multipack Chocolate Bar
152 g
£9.87/kg
at 1 supermarket
Cadbury
Cadbury Picnic Chocolate Bar Multipack
152 g
£9.87/kg
at 1 supermarket
KitKat
KitKat® 4 Finger Cookie Dough Flavour Chocolate Bar 4 Pack Multipack 166g
166 g
£9.94/kg
at 2 supermarkets
Mars
Mars Caramel, Nougat & Milk Chocolate Bars Multipack 8 x 34.5g
276 g
£9.96/kg
at 1 supermarket