Search options Sort by: Published Date - Desc Published Date - Asc Title - Desc Title - Asc Results by page: 6 12 18 Filter Showing 1 to 2 of 2 results Previous page 1 Next page Sustained security improvements recognised at Sellafield Sustained security improvements recognised at Sellafield ONR returns the Cumbrian site to routine regulatory attention for physical security Read more Sellafield Ltd pleads guilty to cyber security offences Sellafield Ltd pleads guilty to cyber security offences The Office for Nuclear Regulation investigated Sellafield Ltd for information technology security offences during a four year period. Read more Showing 1 to 2 of 2 results Previous page 1 Next page