Chausson body panels

Thats a dificult one ,is it worth an insurance claim?

Just clipped rear panel, broken small piece of bodywork,  trying to price a new panel against the cost to repair the damage. I'm reluctant to claim as I only bought my motorhome 18 months ago and trying to build up a no claims history. The damage is almost small enough to live with it, my wife is convinced this will not be the only scrape as my driving skills require a little more polishing.

Try here for spare parts