LONDON (Reuters) - Two people have been reported killed in an explosion at a Chevron oil refinery at Pembroke in Wales on Thursday, the BBC said.

"We've received reports in the last few minutes of two fatalities at the Chevron plant," a BBC television reporter said.

The local fire service said earlier there had been an explosion and fire at the refinery but had no information on casualties.

(Reporting by Adrian Croft; Editing by Dale Hudson)