Work is under way to repair damage to an undersea cable which cut power to four Orkney islands.

Problems with the electrical cable which supplies power to Eday, Stronsay, Shapinsay and Sanday left 880 houses without electricity on Monday morning.

It has been temporarily restored across all four islands using electrical generators shipped over from the mainland and schools reopened on Tuesday.

Police Scotland inspector Alicen Winston said: "The agencies involved have worked hard to ensure that all residents received power as soon as possible.

"I am pleased that all of the islands affected now have supply and there is a team in place to commence repairs tomorrow morning.

"In particular, Orkney Ferries has had an important role to play in transporting fuel tanks and generators to the islands affected.

"This power outage has caused disruption to many residents but we appreciate your patience and assistance while power was restored."