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
ODU RT

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
Uncrewed boats shadow warships in Royal Navy trials

Defence

Uncrewed boats shadow warships in Royal Navy trials

31 October 2025

Five uncrewed boats remotely-piloted from 500 miles away swarmed HMS Tyne in a demonstration of how the Royal Navy could utilise such technology on future operations.

Babcock awarded DCTT electro-mechanical training contract

Defence

Babcock awarded DCTT electro-mechanical training contract

31 October 2025

Babcock has been awarded a one-year contract extension by the Ministry of Defence to continue delivering electro-mechanical training to the Defence College of Technical Training (DCTT).

German Armed Forces equip medical team with SitaWare Battlefield Health

Defence

German Armed Forces equip medical team with SitaWare Battlefield Health

31 October 2025

The German Armed Forces are equipping their medical service with Systematic's SitaWare Battlefield Health, a software solution that enables casualty tracking, patient documentation and the creation of an operational picture.

Sofant reveals world-first Beamforming breakthrough

Aerospace Defence Space

Sofant reveals world-first Beamforming breakthrough

31 October 2025

Sofant Technologies has achieved a major industry milestone by successfully demonstrating a fully functioning Ka band transmit array using its proprietary RF MEMS beamforming IC.

Advertisement
Security & Policing Rectangle
ZeroAvia ships SuperStack Flex to defence customer

Defence

ZeroAvia ships SuperStack Flex to defence customer

31 October 2025

ZeroAvia has shipped its first flight intent SuperStack Flex modular low temperature proton exchange membrane (LTPEM) fuel cell system to a customer in the defence sector.

Airframe Designs appoints Chris Fleet as Operations Director

Aerospace Defence Security Space

Airframe Designs appoints Chris Fleet as Operations Director

30 October 2025

Airframe Designs has promoted Chris Fleet to a newly created Operations Director role as part of its plans to expand its specialist engineering and manufacturing services to the global aviation, defence and space sectors.

Advertisement
Security & Policing Rectangle