Admin Form – New Member

This form is for new members joining for 2025.

This membership level includes the option of participation in ALL OSA events, exhibitions, and promotions including the OSA Open Day and online exhibitions / markets.

In 2025 the Open Weekend dates are 12th – 14th September.

After you submit this form you will be redirected to the payment info page, and we’ll send you an email for ease of reference.