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
Leonardo animated rectangle

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
General Atomics LB
BAE Systems to modernise USS Forrest Sherman

Defence

BAE Systems to modernise USS Forrest Sherman

10 December 2025

BAE Systems has received a $123 million contract from the US Navy to modernise the Arleigh Burke-class guided-missile destroyer USS Forrest Sherman (DDG 98).

Rheinmetall to provide Trailblazer on UK

Defence

Rheinmetall to provide Trailblazer on UK's MLRS A2

10 December 2025

Rheinmetall UK have been awarded a contract by the NATO Support & Procurement Agency (NSPA) to provide Trailblazer Driver Vision and Local Situation Awareness System to the UK Ministry of Defence’s M270 A2 Multiple Launch Rocket System (MLRS) platform upgrade.

Babcock recruits record number of graduates and apprentices

Defence

Babcock recruits record number of graduates and apprentices

10 December 2025

Babcock has opened applications for its 2026 apprentice intake as it unveils the recruitment of a record number of graduates and apprentices across its UK business.

UK joins defence exports treaty with European allies

Defence

UK joins defence exports treaty with European allies

10 December 2025

The UK has joined a European defence export treaty alongside its NATO allies, making it easier for British defence businesses to benefit from closer cooperation on exports with European allies France, Germany and Spain.

Advertisement
ODU RT
HMS Formidable keel laid

Defence

HMS Formidable keel laid

10 December 2025

Another significant moment on the Type 31 (T31) programme was delivered by Babcock yesterday at its Rosyth facility in Scotland, with the keel laid for HMS Formidable.

Anduril UK and GKN Aerospace enter UAV capabilities partnership

Defence

Anduril UK and GKN Aerospace enter UAV capabilities partnership

10 December 2025

GKN Aerospace today announced a new strategic teaming agreement with autonomous platform provider Anduril Industries UK to explore future opportunities at GKN Aerospace’s Isle of Wight airframe production facility, accelerating the development of advanced uncrewed aerial vehicles (UAV) and rotorcraft technologies for UK defence programmes.

Advertisement
Leonardo animated rectangle