Prices updated daily — 31 July 2026

Product type overview

plain flour sits within Pastries & Cakes, part of Bread & Bakery. On this page you compare 3 products from 9 UK supermarkets: Aldi, ASDA, Co-op, Iceland, Morrisons, Ocado, Sainsbury's, Tesco and Waitrose. The lowest unit price for plain flour is £1.33/kg at Waitrose. In total, 1 variants of plain flour 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 plain flour

Compare 3 products across 9 supermarkets

From £1.33 / kilo

plain flour — compare prices across 9 supermarkets

Homepride Plain Flour
Ocado

Homepride

Homepride Plain Flour

1.5 kg

£2.00

£1.33/kg

Ocado

at 1 supermarket

0
McDougalls Plain Flour
Ocado

McDougalls

McDougalls Plain Flour

1.1 kg

£1.85

£1.68/kg

Ocado

at 1 supermarket

0
Freee Gluten Free Plain White Flour 1kg
Morrisons

Freee

Freee Gluten Free Plain White Flour 1kg

1 kg

£1.95

£1.95/kg

Morrisons

at 1 supermarket

0