MG Duff


The MG Duff name is synonymous with quality, trust and longevity.

Founded in 1956, MGDUFF was the UK’s first corrosion-control company and has pioneered the development of cathodic protection technology and anodes for yachts, powerboats, inland waterway vessels and commercial ships.

From trialling zinc anodes in Chichester harbour in the 1950s, MGDUFF, led by the Seabrook family, has grown over six decades to become a global expert in its field. As a result, MGDUFF is a byword for innovative engineering and high-quality anodes.

MG Duff offers a range of over 3,000 anodes across all sectors as well as a bespoke anode manufacturing service and a range of related civil engineering services.

We maintain excellent stock levels and make sure that our comprehensive range of anodes are always available to our customers. We also have the flexibility to meet the short lead-time requirements of bespoke anode orders.