A search and rescue operation is underway after Michael Mosley, the television doctor, went missing on a Greek island.

“A search and rescue team is coming from Athens with drones and other more sophisticated equipment to extend the search,” said a post on a local Facebook group.

“They are expected to arrive by about 1pm.”

Mr Mosley, 67, is best known for his appearances on the One Show, and helped popularise intermittent fasting.

This is a breaking story and will be updated.