Witnesses are being sought after around 40 bales of hay were destroyed by fire near Dover.
It was reported that the fire took place at around 9.30pm on Friday 12 August 2022.
Officers attended the scene in Barfrestone Road, Barfrestone, along with Kent Fire and Rescue Service who were able to put out the blaze.
Suspicious
The fire is being treated as suspicious and officers are appealing for anyone with information about the incident to contact Kent Police on 01843 222289 quoting 46/158959/22.
You can also call the independent charity Crimestoppers anonymously on 0800 555111 or complete the online form at www.crimestoppers-uk.org.