Advancing UK Aerospace, Defence, Security & Space Solutions Worldwide
  • Home
  • /
  • Defence
  • /
  • Babcock signs £750 million SDA infrastructure contract

Defence

Babcock signs £750 million SDA infrastructure contract

Babcock has signed a four-year £750 million contract with the UK Ministry of Defence's (MoD) Submarine Delivery Agency (SDA), to deliver the infrastructure required to support and sustain the UK's submarines for decades to come.

Image courtesy Babcock

As part of the major infrastructure programme underway at the Devonport site, Babcock will deliver substantial upgrades to existing infrastructure that will support the future capability of the Royal Navy and the UK's Defence Nuclear Enterprise.

The contract for the delivery of infrastructure to support submarine maintenance includes a dock, logistics and modern support facilities, and underpins the wider role Babcock plays in sustaining the entirety of the UK submarine fleet.

Advertisement
ODU RT

Crucial to the UK submarine programme, the contract forms part of the site-wide infrastructure upgrade programme at Devonport to enable the ongoing delivery of base maintenance periods and deep maintenance projects for current and future classes of submarine, including nuclear defuel.
Defence Secretary, Grant Shapps, said: "Maintaining the infrastructure that supports our world-leading submarine fleet is crucial.

"Delivering on our government's priority to grow the UK economy, this significant investment will create and sustain more than a thousand UK jobs in the south-west, providing vital improvements to the dockyard that will be critical to ensuring our Royal Navy can continue to protect the UK and our Allies."

Sir Chris Gardner KBE, CEO of the Submarine Delivery Agency said: "Investing in our vital submarine maintenance facilities in the Defence Nuclear Enterprise at Devonport is critical to our National Security. I am delighted to have placed the construction contract with Babcock for the delivery of dock and infrastructure for our Attack Submarine deep maintenance projects later this decade. This will ensure we deliver available and capable submarines for the Royal Navy to operate in defence of our Nation."

David Lockwood, Babcock's Chief Executive, said: "The work we deliver in sustaining the entirety of the UK's submarine fleet is critical. This investment will ensure that we are able to continue to deliver the complex maintenance and life-extension programmes we undertake to ensure our Royal Navy can continue to go to sea safely, and able to deliver their important work in protecting our nation."

The construction programme is one of the largest of its kind and highlights the MOD's investment being made at the Devonport site, the skills and capability this brings to the city and region, and the ongoing commitment to protect our nation.  The major infrastructure programme will see a further 1,000 construction roles created as the construction phase of the programme continues to ramp up over the coming year.

Supporting Babcock on 10 Dock are delivery partners Costain and Mott Macdonald and main works contractor Kier BAM, bringing infrastructure delivery experience to this important programme.

Advertisement
ODU RT

 

 

Advertisement
FIA2026 animated banner
NP Aerospace and Dyneema advance armour for military servicewomen

Defence Events

NP Aerospace and Dyneema advance armour for military servicewomen

8 June 2026

Avient Corporation's Dyneema, is supplying its high-performance unidirectional (UD) materials to NP Aerospace, enabling the production of armour systems designed specifically to fit the female body.

Over 300 employers recognised with Defence ERS Silver Award for 2026

Defence

Over 300 employers recognised with Defence ERS Silver Award for 2026

8 June 2026

The UK Ministry of Defence (MoD) has announced that 331 organisations from across the UK have achieved the Defence Employer Recognition Scheme (ERS) Silver Award for 2026, recognising their sustained commitment to supporting the armed forces community.

Barrow school to launch technical education pathway

Aerospace Defence

Barrow school to launch technical education pathway

8 June 2026

Walney School in Barrow-in-Furness is going to be introducing an innovative employer-led technical education pathway in September, which aims to equip young people with the skills for high-quality careers and to help local employers tackle skills shortages.

MGI Engineering expands into Italy with Vigilar Group

Aerospace Defence Security

MGI Engineering expands into Italy with Vigilar Group

5 June 2026

Oxfordshire based MGI Engineering has entered into a strategic partnership with Vigilar Group, marking MGI’s expansion into Italy and a significant new phase of growth across Europe.

Advertisement
ODU RT
Janes awarded £17.5m Enterprise Agreement Lite by UK MoD

Defence

Janes awarded £17.5m Enterprise Agreement Lite by UK MoD

5 June 2026

Janes has been awarded a three-year Enterprise Agreement Lite (EAL), valued at up to £17.5 million, by the UK Ministry of Defence (MoD), to provide comprehensive, unclassified and up-to-date technical intelligence on military equipment across air, sea, land and space domains.

Farnborough International Airshow reveals first wave of 2026 flying display

Aerospace Defence Events

Farnborough International Airshow reveals first wave of 2026 flying display

4 June 2026

Farnborough International Airshow (FIA) has announced the first of many aircraft and teams taking part in its 2026 flying display, which is set to be its largest and most diverse in decades.

Advertisement
ODU RT
Advertisement
General Atomics LB