This section tells you how to contact us if you have any queries.
Our address
41 Harley Street
London
W1G 8DJ
Contact numbers
T: +44 (0)20 7580 3898
F: +44 (0)20 7436 3525
Email
E: goc@optical.org
Office hours
9am – 5pm Mon – Thurs
9am – 4.45pm Fri