Duerr’s is England’s oldest family-owned jam maker. Based in Manchester, in the glorious North West. The Duerrs have been making preserves since 1881, awarding the family a long, rich and proud heritage in the UK. From Fred and Mary Duerr’s homegrown business, the family has expanded the company through a unique blend of traditional techniques and ground-breaking innovation. Click here to see Duerr’s products