Thorntons Logo and Tagline Thorntons Limited is a British chocolate manufacturer owned by the Italian confectionery company, Ferrero. It was established in 1911 by Joseph William Thornton and his father in Sheffield, Yorkshire, England. Info \tIndustry : Chocolates \tFounded : 1911 \tFounder : Joseph William Thornton \tHeadquarters : Alfreton, Derbyshire, England \tParent : Ferrero \tWebsite : thorntons.co.uk Thorntons Tagline / Slogan \tChocolate Heaven Since 1911. \tIt's The Thorntons That Counts. \tThe Taste of the Nation. \tA gift to show you care. Thorntons Logo Thorntons Logo Tags : Thorntons Logo, Thorntons Tagline, Thorntons Slogan, Thorntons Owner, Thorntons ad slogan.