More than 245 years in business

Providing a number of services from Hallmarking, Laser Etching and Mark Identification...

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Experts in Hallmarking

The oldest form of consumer protection, the history of the hallmark dates back as far 1300...

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A range of
Analytical Services

Precious metals have been analysed and hallmarked for well over 200 years...

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In an age where consumer protection and rights are a key concern for most present-day manufacturers it is fascinating to note that the hallmark is, in fact, one of the oldest forms of consumer protection that exists. The history of the hallmark dates back as far 1300.

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Analytical Services

We offer a range of additional analytical services from metal and mineral analysis, to mercury screening and environmental testing. Sheffield Assay Office was the first UK Assay Office to be awarded UKAS accreditation and is proud to have retained that accreditation for 32 years.

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