About New England Seafood
New England Seafood International (NESI) is one of the UK's largest premium seafood suppliers, renowned for sustainable sourcing and award-winning commitment to responsible fishing practices. ## Leaders in Sustainable Seafood New England Seafood has been named Marine Stewardship Council (MSC) Retail Supplier of the Year three times—in 2018, 2020, and most recently in recognition of their outstanding achievement in sustainable fishing and seafood. This prestigious award confirms NESI's position as a leader in responsible seafood sourcing. ## Global Reach, Local Quality NESI sources over 30 species of wild and farmed fish from more than 40 countries worldwide, with expertise spanning responsible sourcing and value-added processing. Their customer base includes all major UK supermarkets—Marks & Spencer, Sainsbury's, Waitrose, Asda, Ocado, and Tesco—reflecting the trust placed in their quality and sustainability credentials. ## Sealaska Ownership In October 2020, Sealaska acquired New England Seafood to strengthen focus on consumer-centric, premium chilled fish and expand capacity for world-class processing. This partnership connects NESI to some of the world's best-managed fisheries and supports ongoing investment in sustainable practices. ## New England Seafood at UK Supermarkets Grocefully helps you compare New England Seafood prices at UK supermarkets including Tesco. Our comparison covers their premium diced tuna range—including Yellowfin and Albacore varieties—perfect for poke bowls, salads, and healthy home cooking.

