Report neighbours, idling cars on drive

[Ginglymostomatidae]

Our neighbour has 2 prius cars. Instead of taking then for a drive, he'll turn the car on, and let it idle on the drive for around 15 mins each car. Its always at anti social hours and it wakes us everytime.

This morning he done this at 4.20am and I've been awake ever since and I'm exhausted.

He's done this at 2.45am on a Sunday morning before, and nearly always on a weekday. He WFH.

Would you report? And where?

Sounds like he has bought the wrong car for his usage case. Not very green (and why else would you have a prius never mind 2 of them) to have to run it, burning petrol doing nothing, just because you aren't using it enough.

Next time he's doing this at 2:45am open the window and shout out to him that it's the middle of the bloody night, people are trying to sleep and to stop being such a dickhead and do that at a normal time of the bloody day.

You're up anyway so have loud dance music parties up against his shared wall. Every single time he does it. Fire with fire!