It is situated on the mainland, but connected by a bridge to Portsea Island.
St. Philip`s Church was built in 1936.
Cosham is best known for its school of journalism.
The well known Blue Badge Guide Colin Crosby was Manager of the Odeon Cinema at Cosham in the mid 70s.
Blue Badge Guide Colin Crosby is available to lead Guided Walks around Cosham for groups.