All administrative and study group activities in each local U3A are carried out on a completely voluntary and unpaid basis. Although called a University, no educational qualifications are required or given. Those who teach are also those who learn and all are members the University of the Third Age. Members with a lifetime of experience, expertise or know-how in professions, occupations or through hobbies are encouraged to form study or activity groups to share their knowledge with fellow members. A mutual interest in learning leads to new friendships based on an expanded social experience.
Many study groups meet in members' own homes, adding an important social dimension.