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Digital Dealers Notice (text only)

Updated 27 January 2023

Look for the Hallmark, it’s your guarantee

What a Hallmark looks like

In the UK it is illegal to supply or offer to supply any item as gold, silver, platinum or palladium unless it is hallmarked.

Exemption weights apply:

  • silver - 7.78 grams
  • gold and palladium - 1 gram
  • platinum - 0.5 grams

Who?

The registered mark of the company or individual who placed the items on the market.

What?

The precious metal content in parts per thousand inside a specific shape for each metal:

  • gold - 750 parts per thousand
  • silver - 925 parts per thousand
  • platinum - 950 parts per thousand
  • palladium - 950 parts per thousand

Where?

Each of the 4 UK Assay offices (Birmingham, Edinburgh, London and Sheffield) has a separate mark.

International

International hallmarks must contain the scales of the Common Control Mark.