Hargreaves Foundry Group is a leading UK supplier of cast iron drainage solutions, offering a comprehensive range of rainwater, soil, and underground systems.

Established in Halifax, West Yorkshire, our roots trace back to at least 1881, when Ebenezer Hargreaves was recorded as an iron founder at our current site. Over nearly 150 years, we have honed our expertise in casting, pattern making, fettling, fabrication, and painting. Our castings feature in many of the UK's most prestigious buildings, including Buckingham Palace, the Houses of Parliament, and Windsor Castle.

Our Premier Rainwater collection includes gutters, pipes, fittings, and hoppers, all manufactured in compliance with BS 460 standards. For soil and drain applications, our EN 877 Halifax Soil & Drain systems are socketless, mechanically jointed solutions that meet BS EN 877:1999 +A1:2006 & BS EN 877:2019 standards. Additionally, our Traditional Express (TX) line provides a push-fit cast iron soil system that combines the classic appearance of traditional systems with modern installation convenience.

Proud of our West Yorkshire heritage, we continue to uphold the traditions of quality and craftsmanship that have defined us for over a century.