A fire has broken out on the roof of Østerås Center in Bærum, prompting the evacuation of approximately 60 people.

Emergency services are on the scene, working to control the blaze, which is producing significant smoke.

The fire is believed to have originated in an area of the roof where construction work is currently underway.

No injuries have been reported so far, but authorities are investigating the cause of the fire.

Residents nearby are advised to close windows and doors to avoid smoke exposure.

The center will remain closed until further notice as the situation is assessed.