A burglar broke into a house in Rushden yesterday (Tuesday) before stealing jewellery.
The incident took place at some point between 12.45pm and 8.30pm at the property in Hall Avenue.
The offender climbed over a fence and then broke into the rear of the property.
Once inside the house the offender searched it and stole jewellery before leaving by the same way they entered.
Police would like to speak to anyone who may have witnessed this incident or who may have any information regarding it.
Witnesses or anyone with information about this incident is asked to contact police on 101 or Crimestoppers anonymously on 0800 555111.