Admin Details Form – New Member

This form is for new members joining for 2026.

2026 OSA Membership includes the option of participation in ALL OSA events, exhibitions, and promotions including the OSA Open Day.

In 2026 the Open Weekend dates are 11th – 13th 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.