Prices updated daily — 21 July 2026
Product type overview
walnuts sits within Nuts & Party Nuts, part of Snacks, Biscuits & Confectionery. On this page you compare 41 products from 9 UK supermarkets: Aldi, ASDA, Co-op, Iceland, Morrisons, Ocado, Sainsbury's, Tesco and Waitrose. The lowest unit price for walnuts is £8.25/kg at Aldi. In total, 5 variants of walnuts 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 walnuts
Compare 41 products across 9 supermarkets
walnuts — compare prices across 9 supermarkets
THE FOODIE MARKET
Walnut Halves
200 g
£8.25/kg
at 1 supermarket
Desime
Desime Walnut 600g
600 g
£8.33/kg
at 1 supermarket
ASDA
ASDA Walnuts
270 g
£8.89/kg
at 1 supermarket
ASDA
ASDA Walnuts 180g
180 g
£9.67/kg
at 1 supermarket
TESCO
Tesco Walnuts 500g
500 g
£10.50/kg
at 1 supermarket
TESCO
Tesco Walnut Halves 250G
250 g
£11.00/kg
at 1 supermarket
TESCO
Tesco Walnuts 200G
200 g
£11.25/kg
at 1 supermarket
NATCO
Natco Walnut Halves 700g
700 g
£11.43/kg
at 2 supermarkets
Sainsbury's
Sainsbury's Walnuts, Pieces 200g
200 g
£11.75/kg
at 1 supermarket
ASDA
ASDA Walnuts 150g
150 g
£11.87/kg
at 1 supermarket
Sainsbury's
Sainsbury's Shelled Walnuts 300g
300 g
£12.00/kg
at 1 supermarket
Natural Days
Natural Days Walnut Halves
200 g
£13.25/kg
at 1 supermarket
ASDA
ASDA Walnut Pieces 150g
150 g
£13.80/kg
at 1 supermarket
Whitworths
Whitworths Walnuts 90g
90 g
£13.89/kg
at 1 supermarket
Natco
Natco Walnut Halves 500g
500 g
£14.00/kg
at 1 supermarket
Morrisons
Morrisons Walnut Pieces 150g
150 g
£14.00/kg
at 1 supermarket
Morrisons
Morrisons Walnuts 180g
180 g
£14.17/kg
at 1 supermarket
Morrisons
Morrisons Walnut Halves
250 g
£15.00/kg
at 1 supermarket
M&S
M&S Walnut Pieces
100 g
£15.00/kg
at 1 supermarket
whitworths
Whitworths Walnuts 110g
110 g
£15.45/kg
at 4 supermarkets
Ocado
Ocado Walnut Halves
200 g
£15.60/kg
at 1 supermarket
Morrisons Organic
Morrisons Organic Walnuts 150g
150 g
£16.67/kg
at 1 supermarket
Waitrose Ltd
Waitrose Walnuts
400 g
£17.50/kg
at 1 supermarket
Fudco
Fudco Extra Light Walnut Halves 400g
400 g
£17.50/kg
at 1 supermarket
Sainsbury's
Sainsbury's Walnuts, Halves 100g
100 g
£19.00/kg
at 1 supermarket
Waitrose Ltd
Waitrose Walnuts
150 g
£20.00/kg
at 1 supermarket
M&S
M&S Organic Walnuts
180 g
£20.56/kg
at 1 supermarket
Waitrose Ltd
Waitrose Walnut Halves
100 g
£22.00/kg
at 1 supermarket
M&S
M&S Walnut Halves
100 g
£22.00/kg
at 1 supermarket
Fudco
Fudco Walnut Halves, Extra Light 175g
175 g
£22.86/kg
at 1 supermarket
Morrisons
Morrisons Walnuts
50 g
£23.00/kg
at 1 supermarket
M&S
M&S Walnuts
260 g
£25.00/kg
at 1 supermarket
Co-op
Co-op Walnut Halves 100G
100 g
£26.00/kg
at 1 supermarket
Waitrose Ltd
Waitrose Duchy Organic Walnuts
150 g
£26.67/kg
at 1 supermarket
TESCO ORGANIC
Tesco Organic Walnuts 100G
100 g
£30.00/kg
at 1 supermarket
TESCO ORGANIC
Tesco Organic Walnut Halves 100G
100 g
£31.00/kg
at 1 supermarket
TESCO ORGANIC
Tesco Organic Walnut Pieces 100G
100 g
£31.00/kg
at 1 supermarket
Sainsbury's
Sainsbury's Walnut Halves, SO Organic 100g
100 g
£31.00/kg
at 1 supermarket
M&S Collection
M&S Collection King Walnuts
180 g
£31.94/kg
at 1 supermarket
M&S Collection
M&S Collection King Walnuts
90 g
£41.11/kg
at 1 supermarket
Linwoods
Linwoods Active Organic Walnuts
70 g
£42.86/kg
at 1 supermarket