Does anyone know anything about child maintenance? My ex doesn’t work or claim benefits so I’ve never been entitled to maintenance, what he does do is rent out all the rooms in his flat and that’s how he gets by, he isn’t declaring this so cms can’t take money for it. I’ve recently heard of a variation, is this something they could do in this situation as I’ve only recently heard of it so not sure how it works? Would they look into this or does he have to admit it to them? I posted this in lone parents but wondered if it would be better to ask here, I put it into the calculator and I should be getting around £300 a month going by what he told me he gets but I get 0, I’m so sick of how he gets away with this and he will never get a job so I will never get maintenance. He doesn’t need to work and never will until he no longer has to pay maintenance.