French utility EDF said on Thursday it was pushing back the start date on its Hinkley Point C nuclear reactor to June 2027 and now estimated project costs in the range of 25 billion to 26 billion pounds ($31 to $32 billion).

"While the Covid pandemic has understandably led to delays, the revised Hinkley Point C construction forecast will have no impact on British billpayers or taxpayers, with any increase in costs borne entirely by the developers," a British government spokesperson said.

"We will continue to work closely with EDF to bring Hinkley Point C to completion."

(Reporting by Muvija M, Editing by Kylie MacLellan)