Prices updated daily — 1 June 2026
Product type overview
cooked mussels sits within Smoked & Prepared Fish, part of Meat, Poultry & Fish. On this page you compare 5 products from 6 UK supermarkets: Tesco, Sainsbury's, ASDA, Aldi, Morrisons and Waitrose. The lowest unit price for cooked mussels is £4.87/kg at Aldi. In total, 1 variants of cooked mussels 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 mussels
Compare 5 products across 6 supermarkets
cooked mussels — compare prices across 6 supermarkets

THE FISHMONGER
Cooked Mussels with Garlic & Butter
450 g
£4.87/kg
at 1 supermarket

Market Street
Morrisons Cooked Mussel Meat
400 g
£10.62/kg
at 1 supermarket

ASDA
ASDA Tasty Cooked Mussels 150g
150 g
£11.60/kg
at 1 supermarket

Market Street
Morrisons Cooked Half Shell Mussels
350 g
£12.14/kg
at 1 supermarket

Morrisons
Morrisons Cooked Mussels
175 g
£13.14/kg
at 1 supermarket