Please email us at customerservice@assayofficelondon.co.uk stating your query. Feel free to ask for a call back.
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Contact Us
Goldsmiths' Hall
LAO
Gutter Lane
London
EC2V 8AQ
The post code is unique to our address.
Goldsmiths' Hall counter open
9.00-17.00 Monday to Friday
Greville Street
17 Greville Street
London
EC1N 8SQ
The Greville Street counter open
9.00 - 17.00 Monday to Friday, with an hour closure 12.00-13.00.
Exceptions
All offices may close early on the days before Bank Holidays. Please check News for further information.