It was on private property I doubt it would be covered.
Its done with now and thankfully you came away with little injury but, £200 out of pocket.
Do bare in mind in the unlikely event… The poilice would have attended due to you being hurt along with damage to your property. Private property has little to do with it. Iwas nearly fined for using my phone on a Asda carpark. Luckily I got off with a caution saying with the copper saying irrelevent where I am.
This loon also drives on the public highway and needs stopping before he seriously hurts or god forbid kills someone