The London Assay Office Dealer's Notice is an official certification that serves as a guarantee of authenticity for precious metal jewellery.

It is a legal requirement in the UK for any retailer selling items made from precious metals.

The Dealer's Notice assures customers that the jewellery has been independently tested and hallmarked by an accredited assay office, verifying the metal's purity and quality.

This certification ensures that customers can trust the authenticity and value of the precious metals used in their jewellery.