Thames Valley Police is appealing for witnesses following incidents of arson in Milton Keynes.
At around 1am on Saturday (16/2), three vehicles were set alight outside two separate properties on Tower Drive, Neath Hill.
The vehicles were empty at the time.
Investigating officer, PC Lewis Jones, of Milton Keynes station, said: “We are appealing for any witnesses who may have seen or heard something that could assist with our investigation.
“These incidents took place on a public road so there is a chance that someone may have some information that could be helpful to us.
“Reports can be made online at https://www.thamesvalley.