Prices updated daily — 21 July 2026
Product type overview
haddock fillet sits within Frozen Meat & Fish, part of Frozen. On this page you compare 19 products from 9 UK supermarkets: Aldi, ASDA, Co-op, Iceland, Morrisons, Ocado, Sainsbury's, Tesco and Waitrose. The lowest unit price for haddock fillet is £10.00/kg at Iceland. In total, 2 variants of haddock fillet 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 haddock fillet
Compare 19 products across 9 supermarkets
haddock fillet — compare prices across 9 supermarkets
Young's
Young's 4 Chip Shop Haddock Fillets 400g
400 g
£10.00/kg
at 3 supermarkets
THE FISHMONGER
Smoked Haddock
360 g
£11.08/kg
at 1 supermarket
THE FISHMONGER
Haddock Fillets
360 g
£11.08/kg
at 1 supermarket
Young's
Young's Chip Shop 2 Extra Large Haddock Fillets 300g
300 g
£11.13/kg
at 1 supermarket
Morrisons
Morrisons 4 Skinless & Boneless Smoked Whitefish Fillets 400g
400 g
£12.50/kg
at 1 supermarket
Morrisons
Morrisons Skin on & Boneless 4 Smoked Haddock Fillets
360 g
£13.89/kg
at 1 supermarket
Iceland
Iceland 4 Smoked Haddock Fillets 500g
500 g
£14.00/kg
at 1 supermarket
Iceland
Iceland 4 Haddock Fillets 500g
500 g
£14.00/kg
at 1 supermarket
TESCO
Tesco Smoked Haddock Fillets 360G
360 g
£18.06/kg
at 1 supermarket
TESCO
Tesco Haddock Fillets 360G
360 g
£18.06/kg
at 1 supermarket
ASDA
ASDA Smoked Haddock Fillets by 320g
320 g
£18.75/kg
at 1 supermarket
ASDA
ASDA Haddock Fillets 320g
320 g
£18.75/kg
at 1 supermarket
Morrisons
Morrisons 3 Skin-On & Boneless Smoked Haddock Fillets 320g
320 g
£18.75/kg
at 1 supermarket
M&S
M&S Wild Icelandic 4 Haddock Fillets Frozen
380 g
£20.39/kg
at 1 supermarket
Sainsbury's
Sainsbury's Skin On & Boneless Smoked Haddock Fillets 360g
360 g
£21.53/kg
at 1 supermarket
Sainsbury's
Sainsbury's Haddock Fillet Portion 360g
360 g
£21.53/kg
at 1 supermarket
M&S
M&S 4 Smoked Haddock Fillets Frozen
400 g
£22.50/kg
at 1 supermarket
Waitrose Ltd
Waitrose Frozen 2 Haddock Fillets MSC
280 g
£25.00/kg
at 1 supermarket
Waitrose Ltd
Waitrose Frozen MSC Haddock Fillets
475 g
£26.32/kg
at 1 supermarket