Hallmarking & Jewellery Valuations

The Birmingham Assay Office

PO Box 151
Newhall Street
Birmingham
B3 1SB
England

A complete, independent and expert service to the antique silverware and jewellery trade.

Contact: Carla Goodfellow

Tel: +44 (0)121 236 6951
Fax: +44 (0)121 236 9032
Website: www.theassayoffice.co.uk
Email: gem@theassayoffice.co.uk

The Goldsmiths’ Company Assay Office

Goldsmiths’ Hall
Gutter Lane
London
EC2V 8AQ

Contact: Steve Collins

The Goldsmiths’ Company Assay Office, the home of hallmarking and the renowned Antique Plate Committee, are the leaders in antique plate authentication services. They are the only company in the UK to offer a silver dating service. Other fully independent services include:

Hallmarking (new and second-hand items)
Professional valuations for jewellery, silverware and watches
Silver dating
Special assay & specialist laboratory services
Non-destructive compositional analysis
Antique plate authentication
Bespoke training and educational programmes

Tel: +44 (0)20 7606 8971
Website: www.assayofficelondon.co.uk
Email: steve.collins@assayofficelondon.co.uk