Prices updated daily — 23 October 2026
Product type overview
salt sits within Oil, Vinegar & Seasonings, part of Breakfast & Pantry. On this page you compare 157 products from 9 UK supermarkets: Aldi, ASDA, Co-op, Iceland, Morrisons, Ocado, Sainsbury's, Tesco and Waitrose. The lowest unit price for salt is £0.87/kg at Aldi. In total, 11 variants of salt 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 salt
Compare 155 products priced per kilo across 9 supermarkets (157 in total)
salt — compare prices across 9 supermarkets
Morrisons
Morrisons Table Salt 750g
750 g
£0.87/kg
at 1 supermarket
READY, SET…COOK!
British Table Salt
750 g
£0.87/kg
at 1 supermarket
Tata
Tata Salt Iodized Sea Salt Pillow Pouch
1 kg
£0.90/kg
at 1 supermarket
ASDA
ASDA Cooking Salt 3kg
3 kg
£0.96/kg
at 1 supermarket
Sainsbury's
Sainsbury's Table Salt Bottle 750g
750 g
£1.00/kg
at 1 supermarket
ASDA
ASDA Table Salt 750g
750 g
£1.09/kg
at 1 supermarket
Waitrose Ltd
Essential Table Salt
750 g
£1.13/kg
at 1 supermarket
TESCO
Tesco Cooking Salt 1.5Kg
1.5 kg
£1.27/kg
at 1 supermarket
Morrisons
Morrisons Cooking Salt
1.5 kg
£1.27/kg
at 1 supermarket
Sainsbury's
Sainsbury's Cooking Salt, Polybag 1.5kg
1.5 kg
£1.27/kg
at 1 supermarket
DP
DP Cooking Salt
1.5 kg
£1.27/kg
at 1 supermarket
Waitrose Ltd
Essential Cooking Salt
1.5 kg
£1.33/kg
at 1 supermarket
DP
DP Table Salt
750 g
£1.73/kg
at 1 supermarket
Eat Desi
Eat Desi Himalayan Pink Salt 1kg
1 kg
£2.00/kg
at 1 supermarket
Minton & Donello
Minton & Donello Coarse Sea Salt
750 g
£2.13/kg
at 1 supermarket
Saxa
Saxa Fine Salt 850g Value Pack
850 g
£2.24/kg
at 1 supermarket
Saxa
Saxa Fine Salt 750g
750 g
£2.48/kg
at 2 supermarkets
SAXA
Saxa Salt 750G
750 g
£2.53/kg
at 4 supermarkets
Dr Nature
Dr Nature Himalayan Pink Salt 800g
800 g
£2.80/kg
at 1 supermarket
Costa
Costa Fine Sea Salt
750 g
£3.07/kg
at 1 supermarket
Costa
Costa Coarse Crystal Sea Salt
750 g
£3.07/kg
at 1 supermarket
La Baleine
La Baleine Coarse Seasalt Box
1 kg
£3.50/kg
at 1 supermarket
Tidmans
Tidmans Coarse Rock Salt 500g
500 g
£3.58/kg
at 3 supermarkets
Tidman's
Tidman's Natural Rock Salt
500 g
£3.60/kg
at 3 supermarkets
Sainsbury's
Sainsbury's Fine Sea Salt 350g
350 g
£3.71/kg
at 1 supermarket
Sainsbury's
Sainsbury's Rock Salt 350g
350 g
£3.71/kg
at 1 supermarket
COOK by ASDA
COOK by ASDA Cook Sea Salt 200g
200 g
£4.00/kg
at 1 supermarket
TESCO
Tesco 50% Less Sodium Salt 350G
350 g
£4.00/kg
at 1 supermarket
Sainsbury's
Sainsbury's Reduced Sodium Salt 350g
350 g
£4.00/kg
at 1 supermarket
Cerebos
Cerebos Iodised Salt 400g
400 g
£4.25/kg
at 1 supermarket
La Baleine
La Baleine Fine Sea salt Drum
500 g
£4.40/kg
at 1 supermarket
La Baleine
La Baleine Coarse Sea salt Drum 500g
500 g
£4.40/kg
at 1 supermarket
Cerebos
Cerebos Extra Fine Iodised Table Salt
400 g
£4.62/kg
at 1 supermarket
Saxa
Saxa Sea Salt Coarse 350g
350 g
£4.69/kg
at 5 supermarkets
COMPTONS
Comptons Gravy Salt 128G
128 g
£4.69/kg
at 2 supermarkets
Saxa
Saxa Sea Salt Fine 350g
350 g
£4.71/kg
at 4 supermarkets
Ko Spice
Ko Spice Himalayan Pink Salt 360g
360 g
£4.86/kg
at 1 supermarket
Cerebos
Cerebos Iodised Table Salt
400 g
£4.88/kg
at 1 supermarket
M&S
M&S Fine Sea Salt
220 g
£5.00/kg
at 1 supermarket
M&S
M&S Coarse Sea Salt
220 g
£5.23/kg
at 1 supermarket
Sainsbury's
Sainsbury's Coarse Sea Salt 350g
350 g
£5.43/kg
at 1 supermarket
Waitrose Ltd
Waitrose Fine Crystal Sea Salt
350 g
£5.71/kg
at 1 supermarket
Waitrose Ltd
Waitrose Coarse Crystal Sea Salt
350 g
£5.71/kg
at 1 supermarket
M&S
M&S Naturally Lower Sodium Salt
200 g
£5.75/kg
at 1 supermarket
GEO ORGANIC
Geo Organics Atlantic Sea Salt 250G
250 g
£6.00/kg
at 1 supermarket
Fudco
Fudco Himalayan Pink Salt 500g
500 g
£6.00/kg
at 2 supermarkets
SAXA
Saxa So Low Reduced Sodium Salt 350G
350 g
£6.14/kg
at 4 supermarkets
LoSalt
LoSalt Reduced Sodium Salt Alternative 350g
350 g
£6.29/kg
at 2 supermarkets
Lo Salt
LoSalt Reduced Sodium Salt
350 g
£6.29/kg
at 1 supermarket
Eat Desi
Eat Desi Peri Peri Himalayan Pink Salt 200g
200 g
£6.75/kg
at 1 supermarket