- Welcome to Sela.co.uk We are makers of the world-famous Sela-Cough - the great tasting effective lozenge Welcome to our website, where you will be able to navigate through the history and future of Sela The Traditional Sweet Company. Find out all about the world famous Sela-Cough in our specific Sela-Cough section. Visit our Candy Craftsmanship section to see how our diverse range of ...www.sela.co.uk