Prices updated daily — 3 June 2026
Product type overview
cooked prawns sits within Frozen Meat & Fish, part of Frozen. On this page you compare 24 products from 6 UK supermarkets: Tesco, Sainsbury's, ASDA, Aldi, Morrisons and Waitrose. The lowest unit price for cooked prawns is £10.00/kg at ASDA. In total, 1 variants of cooked prawns 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 cooked prawns
Compare 24 products across 6 supermarkets
cooked prawns — compare prices across 6 supermarkets
JUST ESSENTIALS by ASDA
JUST ESSENTIALS by ASDA Smart Price Prawns Cooked and Peeled 200g
200 g
£10.00/kg
at 1 supermarket
Morrisons Savers
Morrisons Savers Frozen Prawns
200 g
£10.15/kg
at 1 supermarket
Mr. Prawn
Mr. Prawn Cooked Prawns 350g
454 g
£10.46/kg
at 1 supermarket
JUST ESSENTIALS by ASDA
JUST ESSENTIALS by ASDA Cooked & Peeled Prawns 250g
250 g
£10.80/kg
at 1 supermarket
BAY FISHMONGERS
Bay Fishmongers Cold Water Prawns 250G
250 g
£10.80/kg
at 1 supermarket
ASDA
ASDA Exceptional by Cooked & Peeled Cold Water Prawns 225g
225 g
£14.40/kg
at 1 supermarket
THE FISHMONGER
Cooked & Peeled Jumbo King Prawns
170 g
£14.65/kg
at 1 supermarket
ASDA
ASDA Cooked & Peeled King Prawns
180 g
£14.72/kg
at 1 supermarket
Crown Farms
Crown Farms Big Bag Cooked & Peeled King Prawns 875g
875 g
£14.86/kg
at 1 supermarket
ASDA
ASDA Cold Water Prawns 325g
325 g
£15.11/kg
at 1 supermarket
Sainsbury's
Sainsbury's Frozen Cooked & Peeled Large King Prawns ASC 400g
400 g
£15.82/kg
at 1 supermarket
SPECIALLY SELECTED
Extra Large Ecuadorian Cooked King Prawns
180 g
£16.61/kg
at 1 supermarket
Sainsbury's
Sainsbury's Frozen Large Cooked & Peeled King Prawns ASC 180g
180 g
£16.67/kg
at 1 supermarket
TESCO
Tesco Cooked & Peeled Prawns 300G
300 g
£18.00/kg
at 1 supermarket
Sainsbury's
Sainsbury's Frozen Cooked & Peeled Cold Water Prawns MSC 250g
250 g
£18.00/kg
at 1 supermarket
Waitrose Ltd
Waitrose Essential ASC Cooked King Prawn
250 g
£19.00/kg
at 1 supermarket
TESCO
Tesco Cooked King Prawns 170G
170 g
£20.00/kg
at 1 supermarket
Sainsbury's
Sainsbury's Frozen Cooked & Peeled Jumbo King Prawns ASC, Taste the Difference 225g
225 g
£20.00/kg
at 1 supermarket
TESCO finest
Tesco Finest Jumbo Cooked King Prawns 225G
225 g
£21.11/kg
at 1 supermarket
Waitrose Ltd
Waitrose ASC Cooked Jumbo King Prawns
200 g
£22.00/kg
at 1 supermarket
Waitrose Ltd
Waitrose MSC Cooked & Peeled Prawns
250 g
£23.00/kg
at 1 supermarket
Sainsbury's
Sainsbury's Canadian Cold Water Prawns, Taste the Difference MSC 250g
250 g
£23.00/kg
at 1 supermarket
Exceptional by ASDA
Exceptional by ASDA Cooked & Hand-Peeled Jumbo King Prawns 200g
200 g
£23.30/kg
at 1 supermarket
TESCO finest
Tesco Finest North Atlantic Cooked Prawns 225G
225 g
£23.33/kg
at 1 supermarket