Police and fire crews are at the scene of a major incident in Rimmington Avenue, Burnley.
According to an eyewitness, firefighters arrived at the house just after 1pm this afternoon (Saturday) and pulled a woman trapped inside.
The eyewitness said: "The fire had spread and there was lots of smoke everywhere. They pulled a woman out in 30 seconds. Police and emergency services are still at the scene."
More details will appear on this website.