BAE Systems Maritime -- Submarines , known as BAE Systems Submarine Solutions until January 2012 , is a wholly owned subsidiary of BAE Systems , based in Barrow - in - Furness , Cumbria , England .
Is responsible for the development and production of submarines .
BAE Systems Maritime -- Submarines , known as BAE Systems Submarine Solutions until January 2012 , is a wholly owned subsidiary of BAE Systems , based in Barrow - in - Furness , Cumbria , England , and is responsible for the development and production of submarines .