Whatever your industry, we offer a wide range of services and tailor-made solutions in the fields of quality, health & safety, environment and social responsibility. We adapt our approach to your market.
Whatever your industry, we offer a wide range of services and tailor-made solutions in the fields of gemstone reporting, product safety, authentication, valuations, and, of course, hallmarking. We adapt our approach to suit your market.
Explore our Date Letter Archive, find answers to our most frequently asked questions, and download your compulsory dealer’s notice. Need anything else? Get in touch. We’re here to help.
Explore 250+ years of date letters.
View our customer FAQ section to find all the answers.
Download our Dealer's Notice here.
Discover our history as a cornerstone of the jewellery industry, in Birmingham and beyond. Learn about our unique structure and how our Wardens and Guardians guide our progress as we strive for excellence with independence, expertise, and integrity.
Read up on about our history and how far we have come in the last 250 years.
Find out what we strive to achieve here at Birmingham Assay Office.
Read all about our Wardens and Guardians and how they help Birmingham Assay Office.
15 and 12 carat gold discontinued and 14 carat introduced.
