F. Duerr & Sons Ltd

F. Duerr & Sons Ltd is a premier British food manufacturer and distributor based in Manchester, United Kingdom, with a heritage spanning over 140 years. As a family-owned and operated business, the company has established itself as the UK's largest producer of peanut butter and a leading supplier of high-quality preserves. Their extensive product portfolio includes Seville orange marmalades, fruit jams, honey, mincemeat, condiments, and specialized sauces. Beyond traditional spreads, the company produces innovative lines such as Hi-PRO protein peanut butter and Peamutt Butter for dogs. Operating from a large-scale factory with a workforce of 501 to 1,000 employees, F. Duerr & Sons Ltd serves a diverse B2B clientele, including major retail brands, private labels, and the food service industry. The company offers comprehensive manufacturing capabilities, including OEM, ODM, and contract manufacturing services. Their technical expertise is further evidenced by the utilization of easy-open lid technology and high-end specialty production processes. In addition to its domestic manufacturing strength, the company is an active international trader involved in both import and export markets. They manage a complex supply chain that includes the sourcing of fresh and frozen fruits, edible oils, and honey from global partners. With a reputation built on long-standing family recipes and professional reliability, F. Duerr & Sons Ltd remains a cornerstone of the British food manufacturing sector.