Prices updated daily — 1 June 2026
Product type overview
seeds sits within Baking Ingredients, part of Bread & Bakery. On this page you compare 11 products from 6 UK supermarkets: Tesco, Sainsbury's, ASDA, Aldi, Morrisons and Waitrose. The lowest unit price for seeds is £8.95/kg at Aldi. In total, 2 variants of seeds 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 seeds
Compare 11 products across 6 supermarkets
seeds — compare prices across 6 supermarkets

THE FOODIE MARKET
Whole Chia Seeds
200 g
£8.95/kg
at 1 supermarket

THE FOODIE MARKET
Flaxseed
200 g
£8.95/kg
at 1 supermarket

TESCO
Tesco Sunflower Seeds 150G
150 g
£9.67/kg
at 1 supermarket

Morrisons
Morrisons Sesame Seeds 100g
100 g
£12.00/kg
at 1 supermarket

Waitrose Ltd
Waitrose Sesame Seeds
175 g
£12.29/kg
at 1 supermarket

Waitrose Ltd
Waitrose Pumpkin Seeds
200 g
£12.50/kg
at 1 supermarket

Waitrose Ltd
Waitrose Sesame Seeds
100 g
£12.50/kg
at 1 supermarket

Waitrose Ltd
Waitrose Sunflower Seeds
100 g
£12.50/kg
at 1 supermarket

Waitrose Ltd
Waitrose Poppy Seeds
100 g
£12.50/kg
at 1 supermarket

Waitrose Ltd
Waitrose Sunflower Seeds
175 g
£12.57/kg
at 1 supermarket

Waitrose Ltd
Cooks' Ingredients Black Sesame Seeds
50 g
£40.00/kg
at 1 supermarket