Melton police officers have warned van owners to be extra vigilant following a spate of recent overnight break-ins in the area.
Four vans in the Palmerston Road, Kirton Drive, Scalford Road and Wymondham Way area were targeted between Thursday, May 28 and Thursday, June 4.
Vehicle owners are being advised to stay vigilant and report any suspicious activity to 101.
A police spokeswoman said: “The occupants of a silver Honda Accord were seen acting suspiciously in the Palmerston Road area. Three white men in their 30s were seen in the vehicle. If you saw a similar vehicle please contact us.”
l Anyone with any information should call police constable 4300 Lindsey Booth on 101.