I have just has an email reply from the AA which confirms that our motorhome will be covered for breakdown etc in the UK. Every vehicle except a motorhome was included in the smallprint in the policy documents. I phoned and they were a bit vague so now I have it in writing, all printed off just in case, it only covers motorhomes under 3.5 tonnes. We have Fiat Camper assist but I'm not too sure how good it is. Hope this is useful.