POLICE are asking people to be on the lookout for four stolen cars.

Two burglaries took place overnight between Thursday and Friday in the Walkden and Worsley area.

On both occasions, the offenders entered the property via window and conducted a search for vehicle keys.

Once the car keys had been located the burglars detached the house keys and left them on the doorstep for the victim to find

Police said they don't believe the vehicles have travelled.

The cars are a grey BMW 435 X Drive M Sport Coupé with the registration X1 LTJ, a blue Citroen DS 3 with the registration A16 TRE, a black Mercedes C200 with the registration MK10 PTZ and a black Golf GTE with the registration CN16 URZ.