CCTV images have been released following an incident in Bath Road, Swindon.
Between 1.10pm and 1.20pm on 31 August, a passenger window was smashed on a Kia Rio and a purse containing debit cards, credit card, driving licence and other store cards was stolen.
The cards were then used for a number of transactions after the incident.
CCTV images of a man police would like to speak in connection with the theft are attached.
Anyone who has information is asked to call the Crime Management Unit on 101, or Crimestoppers anonymously on 0800 555 111.