BAE Systems
The shipyard was formerly operated by Vickers Shipbuilding and Engineering (VSEL). Upon the creation of BAE Systems in 1999, the submarine division became part of BAE Systems Marine. As part of BAE Systems Marine, the yard constructed surface ships, such as the s. In 2003, the company was split into BAE Systems Submarines and BAE Systems Naval Ships, with Barrow ceasing surface ship construction. Following a 2012 restructuring, BAE Systems Submarines became part of BAE Systems Maritime &amp; Land UK, alongside BAE Systems Maritime Services and BAE Systems Naval Ships.