To become a member, please complete the appropriate form below, based on whether you would like an Organisation or Individual membership. We will then issue an invoice for the membership fee to you.
If you would prefer to pay your membership fee by cheque, please download the appropriate form from the Downloads section on the right and return it to us by post with your cheque.
Membership if free of charge for individuals and professional associates.
You can also find guidance notes to help with completing the forms in the Downloads section. If you have any difficulties, please contact us.