My question did not relate to the cost of a caravan, but rather the difference between using a caravan and renting a cottage.There are lots of variables though. Not everyone pays £30,000 for their caravan. I've met people who picked one up for a little over £1,000 then 'did it up' themselves. They take their kids away for a week for a couple of hundred quid, and most likely will get most of their £1,000 back when and if they decide to sell.