Thieves forced their way into a house in Giffard Park as a woman lay sleeping upstairs.
After hearing knocking at the front door of her Maulden Gardens home, the victim didn’t answer the door but soon hear footsteps moving up the stairs.
Then after hearing them run back down and slamming the door, she discovered the offenders had stolen a pink Dell laptop.
It happened between 1pm and 1.15pm on Friday last week.
If you have any information, please contact PC Jacqueline Baverstock from Milton Keynes police station, via the Thames Valley Police Enquiry Centre on 101.