Sorry if this is in the wrong place or is a stupid question but I'm just wanting to gain come clarity on something.
My husband's parents have decided to sell their house and buy a static caravan so they can move up North. As the site they're looking to buy on isn't residential, they can only stay there for 9 months of the year and have to be able to prove to the site that they live elsewhere for the other 3 months. During this 3 months they plan to go abroad but have to provide a council tax bill to the site to show they have somewhere to go. As a result, they have asked DH and I if they can be on our council tax bill so they can provide that to the site.
My question is, is this classed as fraud or anything of the sort?
We have 2 children of school age and both work full time - we aren't entitled to any benefits so it wouldn't affect anything like that and they wouldn't actually stay with us, it's purely so they are able to buy the caravan they want.
Can anyone please help as they're asking us and pushing and we don't want to agree to anything that is going to cause issues for any of us.