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Please email us on customerservice@assayofficelondon.co.uk or complete the form below.

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Our Offices

Goldsmiths' Hall

Goldsmiths' Hall counter is currently operating 10.00-15.30, Monday to Friday. Goldsmiths' Hall, Gutter Lane, London, EC2V 8AQ

T: We do not accept incoming calls, please email customerservice@assayofficelondon.co.uk

Goldsmiths' Hall
Greville Street

Greville Street

The Greville Street counter is currently open 9.00 - 17.00 Monday to Friday, with an hour closure 12.00-13.00. 17 Greville Street, London, EC1N 8SQ

T: We do not accept incoming calls, please email customerservice@assayofficelondon.co.uk

Further Locations

Heathrow

Heathrow

In 2008 we opened the premier hallmarking facility at Heathrow.

Our partnership with Brink’s Global Services Ltd. ensures full liability coverage on precious metal articles from manufacturer through to assay and on to their final destination via the world’s premier secure transportation network.

Allied Gold

Allied Gold

Allied Gold Limited is one of the few remaining wholesale manufacturers based in the UK.  They have been producing wedding rings in Great Britain for the past 30 years and are proud to still be doing so in their London based workshops. The company has built up a reputation for reliability, craftsmanship and innovation and offer an extensive portfolio of jewellery and gift items in the full spectrum of precious metals. 

Their highly secure premises, based in Dalston, East London, were the first to house a designated on-site hallmarking facility run by The Goldsmiths’ Company Assay Office. 

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