I separated 3 years ago and have been divorced 18 months. I have ds20 and dd16. Ex husband bought a place with new partner and her 3 kids in the summer. At that point he kicked dd20 out who moved in with me. I have been in the lounge since as he was not talking to me when the financials went thru and lived with his dad. At 20 he is anyhow an adult so no need to be housed.
Up until now DD16 was 50/50. He is a higher earner, earns 3-4x what I do and has always maintained he won't pay me anything in maintenance. But yesterday she was kicked out ostensibly because she asked his girlfriend if she could keep the noise down as she needed to sleep as she was going to pt Job in the morning while gf was partying with friends. So she was not allowed in on her return next day and called me to pick her up. I am now told dd is not welcome back unless she gets help. Trying to diagnose me as mentally unstable was always his favourite thing too...
So she is still full time education but works one or two days PW. If I have her full time I think I should be able to apply for maintenance but he says not. He also doesn't want to tell me his current income. So it will no doubt take longer.
How long is it likely to take to apply and will they backdate? CMS says can be 26 weeks but I am used to burocracy taking far longer than the published time.