Strange of London Hallmark

All our silver jewellery is hallmarked with 925 stamps, all jewellery over 7.78 gms in Silver have our unique Strange of London hallmark which is either lasered on or stamped. Our hallmark has been issued to us by Sheffield Assay Office.

The Hallmarking Act

Under the UK Hallmarking Act of 1973 (amended 1998) it is illegal to offer items for sale described silver unless they have been tested and hallmarked by a UK Assay Office.

An item may be exempt if the item weighs less than 7.78 gms in Silver.