Teapot Island: A journey through Britain's tea tradition / Iconic British tea company saved from administration by vape maker / Typhoo in hot water: Iconic British tea brand's 120-year legacy in danger. / One of the UK's favourite tea brands on the brink as Brits switch to coffee / One of Britain's best-known tea brands on brink of collapse / The Scottish botanist who brought tea from China to India / With trade in the Red Sea disrupted, tea has a longer journey to British mugs / UK shoppers could face tea shortages due to trade route disruptions / U.S. scientist stirs salty debate about British tea / A US scientist has brewed up a storm by offering Britain advice on making tea