The Assay Office
www.theassayoffice.co.uk
The Hallmarking of precious metals is a LEGAL requirement in the UK and The Birmingham Assay Office, which was Founded in 1773 is now the largest Assay Office in the World. The organisation has been a centre of expert opinion and independent assessment o
The Birmingham Assay Office
P.O. Box 151
Birmigham
B3 1SB
Tel: 0121 236 6951