For a camping vehicle it’s all about a policy that’s tailored for habitability and for the carrying and using of gas - it may be well worth checking the small print. Otherwise a claim may be declined.
We’re with Comfort who’s coverage looked suitable when I read it.
Previously we were with Clubcare which subsequently didn’t work for us at the third renewal as they insisted that our property needed to be gated. Apparently the steering wheel lock, ghost immobiliser, plus the £2,000 we’d already spent on Rhino bollards (previously approved by them) specifically to protect the ‘Van, apparently, no longer cut it. Although it would certainly be worth me trying them again at the next renewal in case their position changed - we haven’t.