Emergency services respond to a fire at a historic Debenhams building on Edinburgh’s Princes Street overnight. According to reports, firefighters are called shortly before 3am, with one outlet stating the call comes at 2.52am. Crews work to tackle the blaze as the building is described as being gutted by the fire. Authorities close off Princes Street to manage access and allow emergency personnel to operate at the scene. Multiple outlets describe the incident using similar timing and location details, focusing on the scale of the damage and the response by firefighters and other emergency services. The reports do not include information on casualties, suspected causes, or the extent of damage beyond describing the building as gutted. The response continues as services remain on scene to address the fire.