I’m so angry. I never claimed maintenance from my ex in the 13yrs in which we were split. Initially because we did 50-50. It didn’t last, and within a year he had gone to work overseas. We were a good co-parenting team and he supported me with a health condition. Money has always been an issue between us so I never asked him for maintenance. He spent 7yrs in total of the last 13yrs working overseas, at one point earning double his 70k ish salary, and the other time earning a lot more than his regular salary. I walked away from our family home with nothing. Signing it all over to him (I needed to get away). Probably stupid, but hey ho.
He’s always saved money for the kids future and he’s paying for son’s Uni, so I kind of let him off due to that. But then he remarried and our DD stopped staying at his house as he essentially moved 2 strangers into his home (met her and her 15yr old son overseas (dd is 15 too). So she stopped going altogether and I became solely responsible for her. 2 months ago I asked him for maintenance and he started giving £300 a month. Today I asked him to pay me what maintenance calculator says (12% gross - around £650) minus petrol costs as he takes her to school a lot (only time he sees her now). He went mad, said if I make him pay he’s going to force DD to stay half the week to stop him paying more than £300 and will tell DS he will have to get a student loan. I told him to go ahead then, and we got into a bit of a spat over message. He was so rude to me, though did apologise final message.
Am I unreasonable expecting him to pay maintenance even though he’s saving for their future? He owns a 5 bed house and I’m renting a 2 bed flat with my DD, and DS during the uni holidays so then I am on a sofa bed, in a block of flats. I know he saved the money for DD’s Uni too when earning double his salary so this isn’t about him not affording it either. He just doesn’t want to pay it to me. Even though it could mean I rent a bigger place for his kids. I worked out he should have paid over 150k in maintenance which he hasn’t. There’s less than 2yrs left now until DD is 18. When she goes to Uni I’m heading back north where I will buy a house but for now I’m stuck in an expensive area and even though I earn a good salary I can’t afford anything bigger as my rent is 40% of my salary, I need a new car, it’s not like I don’t need some help financially. He loves his kids but wants to be the good guy, giving expensive phones and laptops and paying their Uni costs. Not contributing towards rent / food etc.