Sutton & Sons Fishmongers N7

As well as operating some of North London's best-loved chippies, Sutton & Sons also operates shops where you can buy the same top quality fish and seafood to cook yourself. The shop is down-to-earth and sells more than 50 types of carefully-sourced fish and shellfish, including oysters and exotic fish. The shop also stocks homemade marinades, stocks, sauces, and oils to really make your cooking pop.