Police are appealing for information after diesel was stolen from a yard in Chatteris.
Offenders broke into the outbuilding in Fenton Way between 7.30am on Wednesday, March 6 and 6.30am the following day.
They stole diesel and a battery from a tractor and fuel, a space heater and an extension lead from a forklift truck.
Detective Sergeant Matt Swash, investigating, said: “I am keen to hear from anyone who may have any information about these thefts.”
Anyone with information should contact DS Swash on 101 or Crimestoppers, anonymously, on 0800 555 111.