The damaged vehicle was parked four rows back from the front of the car park when it was hit sometime between 12:20 and 13:30 on Saturday 17 July.
It is believed that the damage to the front bodywork was caused by another vehicle.
Anyone with information about this incident is asked to contact PC 85 James De La Mare on 222 222.
Alternatively, they can contact CrimeStoppers anonymously on 0800 555 111.