ONR has provided an update to the European Nuclear Safety Regulators Group (ENSREG) on the implementation of the UK’s response to events at Fukushima Daichi. The report shows that progress has been made by UK power generation licensees in their response to events that occurred at Fukushima Daichi power plant following the March 2011 earthquake and tsunami. The report follows on from the original statement made in December 2012 and covers power rectors only and not all UK nuclear sites.