Solent Stars basketball team are among the regular users of the refurbished facilities at the Hamble School.
The school, which has now been granted sports college status, is also home to the Dynamo School of Gymnastics and the Hamble Badminton Club.
Sport England invested over £2.2m of Lottery funding in up-grading the school’s well-used, existing facilities and turning it into a true community sports centre.
Under the project, a sports hall, multi purpose studio, fitness suite and other facilities, including a GP referral room, were all created.
The school already had an indoor swimming pool, floodlit ATP and gymnasium and the new facilities, which were opened in 2001, are now available to everyone all year round and not just in school time.