The nuclear reactor at Sizewell power station in Suffolk has ben shut down.
The plant produces enough electricity to supply two million homes. It's being taken off-line for 6 weeks while engineers carry out work to remove spent fuel rods and replace them with new ones. Serena Sandhu reports.
More top news
The search for a missing helicopter over the Irish Sea has been hampered by poor visibility.
A very mild and mostly dry night to come with the chance of an isolated thundery shower.
Matthew Hudson visited Cambridge, one of the only area's in the region to vote remain.