U3A (ACT) Unit Registration Form Registration for U3A members for Semester 1 2026, closes on Friday 13 February.Semester starts Monday 16 February Fields with a * are required fields. Family name * First name * U3A membership number * Email address * Gender Female Male Address line 1 * Address line 2 Town or suburb * State * Postcode * Country * Mobile Landline Unit name * Unit number * Search the Available units. U3A members can register to audit up to two units in each teaching period. The teaching periods are typically Semester 1, Winter Term and Semester 2. Unit availability for each teaching period will be updated when enrolments for that period are open. Please note not all UC units are available to U3A members for auditing.