EMERGENCY services attended a flat fire on Preston New Road, Blackburn, just after 12pm.
Initial reports suggested that there were people trapped inside but this proved not to be the case.
A police spokesman said: "There were concerns of people trapped inside the building but no one inside was inside so those concerns have been alleviated."
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here