Responsible Casting Company opens in Clerkenwell, London

There’s a exciting shift happening in the UK jewellery industry with the launch of The Responsible Casting Company, a new venture from EC One focused on ethical jewellery casting in London. As demand for transparency across the jewellery supply chain grows, this move brings attention to how pieces are made at bench level, not just how they are marketed or sold.

New Responsible Casting Company opens in London

EC One has built its reputation around responsible sourcing, recycled gold, and in-house jewellery manufacturing in London, working with 100% recycled precious metals and traceable materials. This new casting service extends that model, offering ethical casting services for independent jewellers without the need to build in-house infrastructure.

What sets this apart is how the process itself has been rethought. The facility has been designed to modernise jewellery casting, with minimal waste output, upgraded ventilation systems, and a clean, controlled working environment, a clear departure from older casting workshops traditionally found in London’s Hatton Garden.

Alongside this, the company offers a full-service approach, including 3D CAD design, printing, casting, and clean-up, with an emphasis on clear communication throughout.

Casting is one of the least visible but most critical stages of jewellery production, and often where transparency breaks down. By creating a dedicated service for sustainable jewellery casting in London, EC One is addressing a gap in the market. For independent brands and designer-makers, this represents a more accessible, modern approach to manufacturing, and a fresh new face in jewellery production across London and the wider UK.

Find out more at www.responsiblecasting.com