Context: The city has undergone many changes to its governance over the centuries and once again became administratively independent from Hampshire County as it was made into a unitary authority in a local government reorganisation on 1 April 1997, a result of the 1992 Local Government Act. The district remains part of the Hampshire ceremonial county.

Question: What county did the city of Southampton become administratively independent of in April of 1997?
Answer: Hampshire County

Question: What official designation did Southampton receive in the April 1997 local government reorganization?
Answer: unitary authority

Question: What act was responsible for the reorganization of local government on April 1, 1997?
Answer: 1992 Local Government Act

Question: What ceremonial county does Southampton still belong to?
Answer: Hampshire