The van was taken at some point between 12 and 14 August.
Officers investigating the theft of a camper van from a marina in Hovel Lane, Quorn have released images of the vehicle – and are appealing for public help to find it.
The silver Ford Transit – which was carrying the registration GU65 WCK – was taken some time between 12 and 14 August.
However it is believed that the registration may have since been changed by the suspects.
PC Antoine Omisore, the investigating officer, said: “I would like to speak to anyone who has information regarding the van’s whereabouts.
“If you have seen it being driven, or you’ve seen it listed for sale somewhere, then please get in touch.
“Any information you have about where it is or the circumstances in which it was taken could help my investigation.”