Prices updated daily — 21 July 2026
Product type overview
sugar sits within Baking Ingredients, part of Bread & Bakery. On this page you compare 110 products from 9 UK supermarkets: Aldi, ASDA, Co-op, Iceland, Morrisons, Ocado, Sainsbury's, Tesco and Waitrose. The lowest unit price for sugar is £0.99/kg at Iceland. In total, 20 variants of sugar 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 sugar
Compare 110 products across 9 supermarkets
sugar — compare prices across 9 supermarkets
Whitworths
Whitworths Granulated Sugar 1kg
1 kg
£1.00/kg
at 1 supermarket
THE PANTRY
Granulated Sugar
1 kg
£1.09/kg
at 1 supermarket
Sainsbury's
Sainsbury's Fairtrade White Granulated Sugar 1kg
1 kg
£1.20/kg
at 1 supermarket
Tate & Lyle
Tate & Lyle Fairtrade Granulated Sugar
1 kg
£1.35/kg
at 2 supermarkets
THE PANTRY
Caster Sugar
1 kg
£1.39/kg
at 1 supermarket
ASDA
ASDA Caster Sugar 1kg
1 kg
£1.56/kg
at 1 supermarket
Whitworths
Whitworths Granulated Sugar 500g
500 g
£1.70/kg
at 1 supermarket
Sainsbury's
Sainsbury's White Caster Sugar 1kg
1 kg
£1.75/kg
at 1 supermarket
THE PANTRY
Icing Sugar
500 g
£1.78/kg
at 1 supermarket
Sainsbury's
Sainsbury's Fairtrade White Caster Sugar 1kg
1 kg
£1.90/kg
at 1 supermarket
Tate & Lyle
Tate & Lyle Fairtrade Granulated Sugar
500 g
£1.90/kg
at 1 supermarket
TRADE AID
Trade Aid Uk Granulated Sugar 500G
500 g
£2.00/kg
at 1 supermarket
Tate & Lyle
Tate & Lyle Fairtrade Pure Cane Preserving Sugar 1kg
1 kg
£2.10/kg
at 3 supermarkets
THE PANTRY
Demerara Sugar
500 g
£2.18/kg
at 1 supermarket
THE PANTRY
Dark Brown Soft Sugar
500 g
£2.18/kg
at 1 supermarket
THE PANTRY
Light Brown Soft Sugar
500 g
£2.18/kg
at 1 supermarket
BAKE by ASDA
BAKE by ASDA BAKE by ASDA Icing Sugar 500g
500 g
£2.42/kg
at 1 supermarket
Tate & Lyle
Tate & Lyle Fondant Icing Cane Sugar 500g
500 g
£2.50/kg
at 1 supermarket
Tate & Lyle
Tate & Lyle Fairtrade Fondant Icing Sugar
500 g
£2.60/kg
at 2 supermarkets
Sainsbury's
Sainsbury's White Caster Sugar 500g
500 g
£2.60/kg
at 1 supermarket
Tate & Lyle
Tate & Lyle Fairtrade White Sugar Cube
500 g
£2.70/kg
at 3 supermarkets
East End
East End Jaggery Goor Unrefined Cane Sugar 450g
450 g
£2.78/kg
at 1 supermarket
NATCO
NATCO JAGGERY GOOR 500G
500 g
£2.80/kg
at 3 supermarkets
Sainsbury's
Sainsbury's Icing Sugar 500g
500 g
£2.80/kg
at 1 supermarket
Gem
Gem Soft Dark Brown Sugar 500g
500 g
£3.00/kg
at 1 supermarket
Gem
Gem Brown Sugar Soft Light Sugar 500g
500 g
£3.00/kg
at 1 supermarket
Tate & Lyle
Tate & Lyle Fairtrade Icing Sugar
500 g
£3.00/kg
at 2 supermarkets
Tate & Lyle
Tate & Lyle Fairtrade Demerara Sugar
500 g
£3.10/kg
at 3 supermarkets
Tate & Lyle
Tate & Lyle Fairtrade Caster Sugar
500 g
£3.20/kg
at 3 supermarkets
Billington's
Billington's Light Brown Soft Natural Unrefined Cane Sugar 500g
500 g
£3.28/kg
at 6 supermarkets
Sainsbury's
Sainsbury's Fairtrade Demerara Cane Sugar 500g
500 g
£3.40/kg
at 1 supermarket
Waitrose Ltd
Waitrose Fairtrade Demerara Sugar
500 g
£3.50/kg
at 1 supermarket
ASDA
ASDA Light Brown Sugar 500g
500 g
£3.60/kg
at 1 supermarket
ASDA
ASDA Dark Brown Sugar 500g
500 g
£3.60/kg
at 1 supermarket
ASDA
ASDA Demerara Sugar 500g
500 g
£3.60/kg
at 1 supermarket
Tate & Lyle
Tate & Lyle Fairtrade Dark Muscovado
500 g
£3.60/kg
at 1 supermarket
Tate & Lyle
Tate & Lyle Fairtrade Light Muscovado Sugar
500 g
£3.60/kg
at 1 supermarket
BILLINGTONS
Billingtons Golden Icing Sugar 500G
500 g
£3.70/kg
at 3 supermarkets
Tate & Lyle
Tate & Lyle Fairtrade Dark Brown Soft Sugar
500 g
£3.70/kg
at 1 supermarket
Tate & Lyle
Tate & Lyle Fairtrade Light Soft Brown Sugar
500 g
£3.70/kg
at 1 supermarket
Co-op Fairtrade
Co-op Fairtrade Demerara Sugar 500g
500 g
£3.90/kg
at 1 supermarket
Tate & Lyle
Tate & Lyle Fairtrade Demerara Sugar Cube
500 g
£3.90/kg
at 1 supermarket
TESCO
Tesco Light Brown Soft Sugar 500g
500 g
£4.00/kg
at 1 supermarket
Billington's
Billington's Organic Unrefined Natural Granulated Cane Sugar
500 g
£4.00/kg
at 2 supermarkets
Sainsbury's
Sainsbury's Fairtrade Light Soft Brown Sugar 500g
500 g
£4.10/kg
at 1 supermarket
Sainsbury's
Sainsbury's Fairtrade Dark Soft Brown Sugar 500g
500 g
£4.10/kg
at 1 supermarket
Sainsbury's
Sainsbury's Fairtrade Cane Sugar, SO Organic 500g
500 g
£4.20/kg
at 1 supermarket
Billington's
Billington's Dark Brown Soft Sugar
500 g
£4.30/kg
at 3 supermarkets
Billington's
Billington's Demerara Sugar
500 g
£4.30/kg
at 3 supermarkets
Billington's
Billington's Dark Muscovado Natural Unrefined Cane Sugar 500g
500 g
£4.40/kg
at 6 supermarkets