Advancing UK Aerospace, Defence, Security & Space Solutions Worldwide
  • Home
  • /
  • Defence
  • /
  • Sellafield security improvements recognised by ONR

Defence Security

Sellafield security improvements recognised by ONR

The UK's Office for Nuclear Regulation (ONR) has returned the Sellafield site to a routine regulatory regime for physical security after a period of enhanced oversight.

Image courtesy Sellafield

Inspectors cited a sustained period of improved performance, highlighting the close working relationship between ONR inspectors and Sellafield Ltd in achieving this outcome.

Physical security at Sellafield is delivered using a wide range of assets and capabilities and through an approach that includes defence in depth and armed response. A number of physical security assets and capabilities have been improved as part of the return to routine regulatory attention.

Advertisement
PTC rectangle

Regulatory attention levels are set by ONR and are assigned based on the regulator’s assessment of overall performance, considering a broad range of safety and security considerations and operational issues that a site is addressing.

Gary Wilkinson, head of security and resilience at Sellafield Ltd, said: "Following an action plan over many months, we have successfully met all the requirements set by ONR.

"This is a significant achievement and has been a big team effort from across the company – thank you to everyone involved in this important achievement."

Advertisement
Security & Policing Rectangle

Paul Dicks, ONR’s director of regulation for Sellafield, decommissioning fuel and waste, said: "We have worked closely with Sellafield Ltd through our enabling approach to ensure that the required improvements are delivered.

"I’m satisfied that Sellafield Ltd has demonstrated significant and sustained security improvements which has allowed us to return them to routine regulatory attention."

Sellafield Ltd currently remains in significantly enhanced attention for cyber security and collaborative work is ongoing to achieve the required improvements in this area.

Advertisement
Babcock LB Babcock LB
UK and European allies to develop advanced surface-to-air weapon

Defence

UK and European allies to develop advanced surface-to-air weapon

20 February 2026

UK Minister for Defence Readiness and Industry Luke Pollard MP has announced today that Britain and its European allies will be better defended as they group together to develop advanced air defence weapons to protect European skies and strengthen NATO's shield.

BAE Systems rolls out CV9035 MkIV to Slovak Armed Forces

Defence Events

BAE Systems rolls out CV9035 MkIV to Slovak Armed Forces

20 February 2026

The CV9035 MkIV for the Armed Forces of the Slovak Republic has been unveiled during a ceremonial rollout at BAE Systems Hägglunds in Sweden.

Wales to be UK launchpad for advanced autonomous tech

Aerospace Defence Security

Wales to be UK launchpad for advanced autonomous tech

20 February 2026

Thousands of skilled workers in Wales will be involved in the design, testing and manufacture of advanced autonomous technologies and unmanned systems, as a landmark £50 million Defence Growth Deal positions the nation at the forefront of Britain’s defence future.

BAE Systems and SURVICE partner on uncrewed air systems

Defence

BAE Systems and SURVICE partner on uncrewed air systems

20 February 2026

BAE Systems FalconWorks and SURVICE Engineering have signed a Framework Agreement to enable collaboration on the development of uncrewed air system (UAS) technologies.

Advertisement
ODU RT
BAE Systems completes trials of ATLAS UGV

Defence

BAE Systems completes trials of ATLAS UGV

19 February 2026

BAE Systems has completed the latest trials of its Autonomous Tactical Light Armour System (ATLAS) Uncrewed Ground Vehicle (UGV).

Galvion unveils Hellbender ultra-lightweight helmet

Defence

Galvion unveils Hellbender ultra-lightweight helmet

19 February 2026

Galvion has unveiled the Batlskin Hellbender UL (Ultra-Light) helmet — a new ultra-lightweight ballistic head system developed to meet the evolving needs of modern armed forces operating at scale and seeking force-wide standardisation.

Advertisement
ODU RT
Advertisement
ECS leaderboard banner