A WOOSEHILL homeowner found another car in their driveway when they returned home from a trip out.
The car, a blue hatchback, was occupied by a man who then sounded its horn several times.
Two men came out of the Westmorland Close home, and got into the car, which then drove off.
It is believed the thieves gained entry via the letterbox as the front door was not double locked.
The incident took place around 4.40pm on Thursday, June 30.
Anyone with information is asked to call Thames Valley Police on 101, quoting reference 43220287376.