The Student Union is based in the University Centre. It organises club nights, comedy, quizzes and live music. There is also a cinema with a dedicated programme of films.
A variety of clubs, societies and associations are run in the Student Union, offering the chance to get involved in a wide range of activities. The Union also provides support and welfare services, accompanied by awareness campaigns throughout the year.
At enrolment at Winchester, students automatically become a member of the Student Union. Students have the right to opt out of the Student Union should they choose.