The Office for Nuclear Regulation has taken Sellafield out of special measures for physical security, but harbours cyber ...
It happened on the Sellafield site, in Cumbria, which manages more radioactive waste in one place than any other nuclear facility in the world. The Office for Nuclear Regulation (ONR) said ...
The UK government has announced that the country's stockpile of some 140 tonnes of civil plutonium - currently stored at the Sellafield site in Cumbria - will be immobilised and eventually disposed of ...