Eligibility & fees

ACA membership is open to Australian architectural practices of all sizes, while affiliate membership is open to those engaged in the business of architecture in other ways. Find out about the benefits of membership.

The ACA is delighted to offer new members 15 months for the price of 12 starting now. This will take your membership up to 30 June 2023. Your membership will be activated within three business days after payment is received.

The ACA looks forward to welcoming new members – JOIN TODAY!


Membership of the Association of Consulting Architects is open to all practices offering the services of registered architects to the wider community, as defined by the relevant state Architects Act.

Membership is open to all corporate structures, from sole traders to listed companies.

ACA affiliate membership

Enquire about Affiliate membership HERE.


Fees amount to less than a cup of coffee per staff member per week and are determined by the number of FTE employees.

Download the 12 month membership fee schedule here.

Would you like to talk with your branch before applying?

Please fill out the form below, and the relevant branch will get in touch.

The ACA acknowledges the Traditional Custodians of the land and waters of Australia.