+44 (0)20 7670 2932
+44 (0)20 7990 9100
USA: +1 (646) 233-2281
The Royal Institution of Great Britain,
21 Albemarle St, Mayfair,
London, W1S 4BS
Opening Hours: Monday-Friday, 10am-5pm
Please note that instrument appraisals at our valuation days are by appointment only.
Please contact us to make an appointment. If you prefer to send details of your instrument to us using the website, please click here to use our instrument valuation form.