Major plans from BAE Systems to build a new production facility at a site in Barrow have been shelved.
BAE Systems has withdrawn a planning application to build Ramsden Dock Facility (RDF) on land at Dova Way.
It would have been used to support the design and commission of some of the most advanced submarines ever operated by the Royal Navy.
A spokesman for the company said: “We continue to explore a range of options to support the ongoing expansion of our Barrow site and the delivery of the Royal Navy’s submarine programme.
“While the land at Dova Way was one of a number of potential locations we had considered, we have decided not to pursue this option at this time.”
Plans were initially lodged with Westmorland and Furness Council in August to build the 40,565 sqm building which would have hosted around 400 workers during the day shift, 250 during the night shift as well as 165 office workers.
The planning statement said: “RDF will support the design, build, test and commission of the most advanced submarines ever operated by the Royal Navy.
“The programmes represent a generational opportunity to deliver improvements that will contribute towards sustaining long term contribution to security and prosperity.
“The shipyard in Barrow is charged with delivering one of the most complex engineering and manufacturing challenges facing the UK.”
According to planning documents the proposed facility would have been a similar operational site to the Central Yard Facility on BAE System’s main site.
The planning statement added if a new facility was provided in 2025 it would ‘significantly benefit’ the current boat build programme at the Central Yard Facility.
On the proposed facility at Dova Way, Associated British Ports said: “We have closely reviewed the proposed development and believe that it represents a significant opportunity for the continued growth and enhancement of our local industrial and maritime operations.
“The expansion of BAE Systems Ramsden Dock Facility aligns with our shared commitment to promoting economic development, technological advancement, and employment opportunities in the region.”
The site is around 6.8 hectares (16.8 acres) in size and has historically been used for industrial purposes related to Barrow Port.