Cheapest Cornflour & Thickeners in the UK
Prices updated 13 October 2026 · 12 products across 6 supermarkets
We compare cornflour & thickeners across all 7 major UK supermarkets — Tesco, Sainsbury's, Asda, Morrisons, Waitrose, Aldi and M&S — and rank by price per unit so you can see where cornflour & thickeners is genuinely cheapest. Prices update daily.
BAKE by ASDA Bake by Cornflour 250g£4.12/kg£1.032
Morrisons Cornflour 500G£5.00/kg£2.503
Tesco Cornflour 500G£5.10/kg£2.554
Sainsbury's Cornflour 500g£5.30/kg£2.655
Cooks' Ingredients Cornflour£5.60/kg£1.406
M&S Cornflour 250g£5.60/kg£1.407
Brown & Polson Cornflour 500g£6.00/kg£3.008
Brown & Polson 500g Cornflour£6.50/kg£3.259
Brown & Polson Cornflour 500G£6.50/kg£3.2510
Brown & Polson Cornflour 500g£6.50/kg£3.2511
Doves Farm Organic Cornflour£11.82/kg£1.3012
Dr Oetker Ground Arrowroot Sachets£31.25/kg£1.50Cheapest Cornflour & Thickeners: FAQ
Where is the cheapest cornflour & thickeners in the UK?
Right now the best value cornflour & thickeners is BAKE by ASDA Bake by Cornflour 250g at Asda, £1.03 (£4.12/kg). SmartShelf ranks cornflour & thickeners by price per unit across 6 supermarkets, updated daily.
Which supermarket is cheapest for cornflour & thickeners?
We compare cornflour & thickeners across Tesco, Sainsbury's, Asda, Morrisons, Waitrose, Aldi and M&S. Today Asda has the cheapest option, but the ranking updates every day as prices change.
How does SmartShelf compare cornflour & thickeners prices?
We list each product's price per unit (£/kg, £/litre or per item) so you compare like for like, and we show loyalty prices such as Clubcard and Nectar where available — free, with no sign-up.