After learning his trade under Nathan Outlaw, both in Cornwall and in London, Tom Brown launched his first solo spot, Cornerstone, in 2018. It’s seafood-focused, with sharing dishes like trout pastrami; hake kiev; raw mackerel with lime pickle, coconut yogurt and crispy garlic; marinated squid with black pudding, blood orange and a brown butter dressing; and ox tongue served with salt cod, tomatoes and gremolata. There are strong links with Cornwall both through the sourcing of the fish and a partnership with Cornish distillery The Wrecking Coast who created a bespoke gin exclusively for the restaurant.