Police investigating a suspicious incident at a house in Dronfield have released CCTV images of a man they would like to speak to.
At about 2.30am on Sunday, July 7, a man approached the house in Crow Lane, Unstone, and was seen to look in through the windows of the property.
He stayed in the area until about 3.15am going round the back of the property and at one point he entered the external porch area of the house.
The homeowners did not inform police until the following evening.
Officers would like to speak to the man pictured in the CCTV image as part of their inquiries.
Witnesses or anyone with information is asked to call the Unstone and Rural Safer Neighbourhood Team on 101 or Crimestoppers on 0800 555 111.