Product Quality

We are a small company with ambitions to retain our close ties to the tradition of true craftmanship. Every piece is handmade and all are original designs crafted in London. All materials and services are sourced from within the British Isles.

The copyright of all the work shown on this is owned by nilplug.

To ensure the quality and authenticity of a nilplug™ product, all our pieces are marked with our own unique makers mark which is registered with The Goldsmiths' Company Assay Office in London (, and all our precious metal items are hallmarked to guarantee the quality of the materials used.