500X sill / side panel damage

[Northantsguy]

Yesterday someone scraped the side of my 500x in a station car park and drove off.
The plastic sills were ripped off, some damage to area under the doors, and to an underbody cover. See pics.
Dont know whether to pay out of pocket or make insurance claim, losing no claims etc.
The offending driver left the scene without leaving any details.
I'm in East Northamptonshire. Anyone know a reliable bodyshop in the area?
Thanks