A 14 foot trailer has been stolen from Banham.
The incident took place on the Bath Factory Industrial Estate in Heath Road sometime between 7.30pm and 9.30pm on Monday.
An unknown number of persons stole a Brian James four wheel tilt-bed trailer which had been left parked outside one of the industrial units.
Officers would like to hear from anyone who may have seen any suspicious activity in the area or who may know the whereabouts of the trailer.
Witnesses are asked to contact PC Robert Dewhurst at Norfolk Constabulary on 101 or Crimestoppers anonymously on 0800 555 111.