They even took a blue Volkswagen Golf GT FSI car, after breaking into a house in Cowslip Crescent and stealing the keys.
The thefts took place on the night of Monday, June 9. Cars targeted were parked in Cowslip Bank, Crofters Meadow, Saxon Way, Little Basing and Pimpernel Way.
Items stolen included sat navs and iPods.
Anyone with information can contact PC Mike Ahearne at Basingstoke CID on 101 or call Crimestoppers on 0800 555 111.