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Cheapest Cod & White Fish in the UK

Prices updated 13 October 2026 · 73 products across 7 supermarkets

The best-value cod & white fish in the UK right now is THE FISHMONGER Natural Basa Fillets 2 Pack 250 g at Aldi — £3.58/kg (£1.79).
73Products Compared
7Supermarkets
£3.58Lowest /Kg

We compare cod & white fish across all 7 major UK supermarkets — Tesco, Sainsbury's, Asda, Morrisons, Waitrose, Aldi and M&S — and rank by price per unit so you can see where cod & white fish is genuinely cheapest. Prices update daily.

1THE FISHMONGER Natural Basa Fillets 2 Pack 250 gTHE FISHMONGER Natural Basa Fillets 2 Pack 250 gAldiBest value£3.58/kg£1.792THE FISHMONGER Smoked Basa Fillets 2 Pack 240 gTHE FISHMONGER Smoked Basa Fillets 2 Pack 240 gAldi£3.73/kg£1.793Sainsbury's Lightly Dusted Basa fillets ASC x2 265gSainsbury's Lightly Dusted Basa fillets ASC x2 265gSainsbury'sNectar £2.50£5.57/kg£2.954Sainsbury's Basa Fillets ASC 250gSainsbury's Basa Fillets ASC 250gSainsbury's£7.16/kg£1.795THE FISHMONGER Natural Basa Fillets 2 Pack 0.25 KGTHE FISHMONGER Natural Basa Fillets 2 Pack 0.25 KGAldi£7.16/kg£1.796Tesco 2 Skinless & Boneless Basa Fillets 250GTesco 2 Skinless & Boneless Basa Fillets 250GTesco£7.16/kg£1.797Sainsbury's Smoked Basa fillets ASC 240gSainsbury's Smoked Basa fillets ASC 240gSainsbury's£7.46/kg£1.798THE FISHMONGER Smoked Basa Fillets 2 Pack 0.24 KGTHE FISHMONGER Smoked Basa Fillets 2 Pack 0.24 KGAldi£7.46/kg£1.799Tesco 2 Skinless Smoked Basa Fillets 240GTesco 2 Skinless Smoked Basa Fillets 240GTesco£7.46/kg£1.7910Market Street Cod Loin 0.12kg - 0.8kgMarket Street Cod Loin 0.12kg - 0.8kgMorrisons£7.87/kg£6.3011M&S Black Cod 1kg - 1kgM&S Black Cod 1kg - 1kgM&S£8.70/kg£8.7012THE FISHMONGER Boneless Smoked Haddock Fillets 2 Pack 230 gTHE FISHMONGER Boneless Smoked Haddock Fillets 2 Pack 230 gAldi£9.76/kg£4.4913New England Seafood Wild Cod Fillets x2 220gNew England Seafood Wild Cod Fillets x2 220gSainsbury's£9.98/kg£4.3914THE FISHMONGER Boneless Cod Fillets 2 Pack 250 gTHE FISHMONGER Boneless Cod Fillets 2 Pack 250 gAldi£9.98/kg£4.9915SPECIALLY SELECTED Skinless & Boneless Cod Loins 2 Pack 260 gSPECIALLY SELECTED Skinless & Boneless Cod Loins 2 Pack 260 gAldi£10.56/kg£5.4916ASDA 2 Crisp Lightly Dusted Basa Fillets 290gASDA 2 Crisp Lightly Dusted Basa Fillets 290gAsda£10.59/kg£3.0717ASDA 2 Lightly Dusted Basa Fillets 290gASDA 2 Lightly Dusted Basa Fillets 290gAsda£10.59/kg£3.0718ASDA Delicate 2 Basa Fillets 240gASDA Delicate 2 Basa Fillets 240gAsda£11.46/kg£2.7519ASDA 2 Basa Fillets 240gASDA 2 Basa Fillets 240gAsda£11.46/kg£2.7520Sainsbury's Lightly Dusted MSC Cod Fillets x2 255gSainsbury's Lightly Dusted MSC Cod Fillets x2 255gSainsbury's£11.67/kg£5.9521ASDA Delicate 2 Smoked Basa Fillets 230gASDA Delicate 2 Smoked Basa Fillets 230gAsda£11.96/kg£2.7522ASDA 2 Smoked Basa Fillets 230gASDA 2 Smoked Basa Fillets 230gAsda£11.96/kg£2.7523M&S Cod Fillet in Parsley Sauce Mini Meal 250gM&S Cod Fillet in Parsley Sauce Mini Meal 250gM&S£13.00/kg£3.2524M&S Cod in Parsley Sauce with Mash, Peas & Carrots 400gM&S Cod in Parsley Sauce with Mash, Peas & Carrots 400gM&S£13.12/kg£5.25
See The Live Cod & White Fish Comparison →

Cheapest Cod & White Fish: FAQ

Where is the cheapest cod & white fish in the UK?

Right now the best value cod & white fish is THE FISHMONGER Natural Basa Fillets 2 Pack 250 g at Aldi, £1.79 (£3.58/kg). SmartShelf ranks cod & white fish by price per unit across 7 supermarkets, updated daily.

Which supermarket is cheapest for cod & white fish?

We compare cod & white fish across Tesco, Sainsbury's, Asda, Morrisons, Waitrose, Aldi and M&S. Today Aldi has the cheapest option, but the ranking updates every day as prices change.

How does SmartShelf compare cod & white fish prices?

We list each product's price per unit (£/kg, £/litre or per item) so you compare like for like, and we show loyalty prices such as Clubcard and Nectar where available — free, with no sign-up.