Police are appealing for information after two car park ticket machines at Andover College on Charlton Road have had money stolen from them.
There have been six incidents between January 4, 2014 and January 12, 2014. The thefts have taken place between 10.30pm and 1.10am on each occasion.
The suspects have caused over £1000 worth of damage and stolen a small amount of cash.
PC Mark Wardell from Andover police station said: "Have you seen anyone acting suspiciously late at night in the vicinity of the college car park ticket machines?
"A group of people were seen to walk along Charlton Road at around 10.30pm on Friday, January 10 when one of the incidents took place.
"I'd particuarly like to hear from you if you were in this group as you may have witnessed the offence or seen the offender."