Advancing UK Aerospace, Defence, Security & Space Solutions Worldwide
  • Home
  • /
  • Defence
  • /
  • BAE Systems awards Thales Dreadnought sonar contract

Defence

BAE Systems awards Thales Dreadnought sonar contract

BAE Systems Submarines, which is building four nuclear submarines for the Royal Navy, has awarded work worth around £330 million to Thales UK.

Above: Artist's rendering of Dreadnought class submarine.
Courtesy MoD / Crown Copyright

The Dreadnought sonar system will be developed at the global technology firm’s sites in Templecombe, Somerset and Stockport. The periscope - known as the ‘Combat System Mast’ - will be developed and manufactured in Govan with technical input from the workforce in Crawley.

Advertisement
ODU RT

Thales UK has been a trusted Continuous at-Sea Deterrence (CASD) partner with the MoD and Royal Navy since the first operation in 1969.

Defence Minister Jeremy Quin said: "I am delighted to continue our 50-year strong partnership with Thales. These next-generation sonars and sensors will ensure our nuclear deterrent retains a stealth and detection advantage over adversaries.

"With over 500 jobs created or secured by this contract, we are clearly acting on the government’s commitment to level-up across the UK."

The fleet will also be equipped with Thales Sonar 2076; providing them with the latest in acoustic detection capability. The visual and situational awareness sensor will combine electronic warfare technology with cameras to provide the Dreadnought crew with a visual link to the sea surface.

The next-generation Dreadnought submarines will be the Royal Navy’s most advanced submarines ever when they enter service from the early 2030s and will be vital in providing the UK’s nuclear deterrent, as they replace the Vanguard class of ballistic missile submarines.

Most of the jobs being created by the sub-contract to Thales UK are highly-skilled and in manufacturing, engineering and design. There will be 30 new posts in both Templecombe and Cheadle Heath, where 50 jobs will be secured at each site respectively. In Govan, 35 jobs will be secured while another 30 will be maintained in Crawley. Thales directly employs more than 7,000 people in the UK across ten sites.

Advertisement
ODU RT

Thales Chief Executive Victor Chavez said: "Thales is immensely proud of our contribution to the Continuous at-Sea Deterrent over the last 50 years. This announcement represents a £330m investment in world-class sonar and optronics systems; providing the battle-winning edge for the Royal Navy.

"Having supported the deterrent since its inception, and with over a century of supplying periscopes to the Royal Navy, I am proud that our engineers continue to deliver cutting edge innovative technology at sites across the UK."

Steve Lloyd, BAE Submarine Solutions’ Dreadnought programme director, said: "This major step, reflecting collaborative working between the Dreadnought Alliance and Thales UK, will make a direct contribution to the sustainment of Continuous at-Sea Deterrence through the delivery of the next generation of the UK’s ballistic missile carrying submarines.

"The £31 billion Dreadnought programme is one of the most complex engineering projects ever undertaken by the UK Government and remains on schedule and within budget."


 

Advertisement
FIA2026 animated banner
Hexagon completes acquisition of Inertial Sense

Aerospace Defence Security

Hexagon completes acquisition of Inertial Sense

1 May 2026

Hexagon announced yesterday the successful completion of the acquisition of Inertial Sense, strengthening its assured positioning, navigation and timing (PNT) portfolio with tactical-grade GNSS+INS technology.

Beldam Crossley awarded King’s Award for Enterprise for International Trade

Aerospace Defence

Beldam Crossley awarded King’s Award for Enterprise for International Trade

1 May 2026

Bolton based Beldam Crossley Limited has been honoured with a King’s Award for Enterprise: International Trade, recognising the company’s outstanding short-term growth in overseas sales.

Cambridge Pixel releases SPx Server V2

Defence Security

Cambridge Pixel releases SPx Server V2

30 April 2026

Cambridge Pixel today announced the release of SPx Server V2, a major update to its field-proven radar processing software.

G3 Systems celebrates 25th anniversary

Defence Security

G3 Systems celebrates 25th anniversary

30 April 2026

This April, G3 Systems reached a significant milestone with its 25th Anniversary, marking a quarter of a century of delivering operationally proven deployable and fixed infrastructure solutions to austere overseas environments.

Advertisement
ODU RT
Online Oceans raises £4m to scale autonomous surface fleets

Defence Security Space

Online Oceans raises £4m to scale autonomous surface fleets

30 April 2026

Online Oceans, a UK company building autonomous surface vessels and fleet software for defence and maritime security, has raised £4 million in funding led by Seraphim Space.

Marshall Aerospace’s medevac system to remain in service

Aerospace Defence Security

Marshall Aerospace’s medevac system to remain in service

30 April 2026

A medical evacuation system designed and delivered jointly by NODIN Aviation and Marshall Aerospace will remain in operational use under an extended agreement between Scandinavian Airlines (SAS) and the Norwegian Armed Forces.

Advertisement
ODU RT
Advertisement
Hexagon leaderboard