Contact Us


For any enquiries relating to GZG orders and products, please email Jon at:

For any enquiries relating to the functioning of the GZG website and online store, please email Paul

Emails are answered as quickly as possible, workload permitting; if you haven't received a response within a few days, please try again - if you still get nothing, please try from a different email address if at all possible - we do have cases where I try to respond to an email, and it bounces back due to being blocked or for other technical reasons. If you are emailing us and not getting replies, please check that our address(es) are cleared by your spam filtering and email software.

Telephone: we apologise that at present we are unable to deal with enquiries by phone - please use email whenever possible, or write to us at the address below.

By Post: Our postal address for ALL correspondence is: GZG, “Serenity”, Brick Kiln Lane, Great Horkesley, Essex, CO6 4EU