If you’re after fresh fish in Chelsea then fishmonger / deli / seafood and champagne bar The Sea, The Sea is the place to go. By day it functions as a shop where you can buy fresh seafood sourced from around the UK as well as directly from fishermen, with a focus on sustainable fish. There’s also a range of deli products like stocks, sauces, marinades, pies and smoked fish on offer too. By night executive chef Leandro Carreira does dishes like Cornish seabass crudo with crispy parsley and squid with pine nuts & sake for the seafood bar’s menu and you can snack on oysters and other small plates on the terrace.