I live outside the UK and split with exh many years ago. Maintenance payments were always minimal as we had a long-winded (think 8 years) and complicated divorce after exh chose to leave and when it looked like ending up in the high Court, I compromised and accepted alot less than I won in the Circuit court (which he appealed).. Fast forward to now and my dd is doing the equivalent of her a levels and wants to go to college. I also have 2 step kids and I realise how short changed she is by the lack of financial support from her dad. She has a legal right here to financial support until she is 23 if in further education but there is no cms to help plan this. Where do I start in working out her entitlement from exh? He has set up mediation as he got a bee in his bonnet about her choosing to not stay at his house (they were arguing alot, wouldn't get in food she likes or let her wash her clothes so she chose to stop going). She agrees that I have never stopped her from going there but he is now claiming parental alienation. Anyway, mediation seems like a good time to push for maintenance for her. She does have a UK passport and an interest in degree level courses in the UK when she finishes school (2022), and the mediator wants to know what I am looking for.. Weekly maintenance, lump sum etc. Exh will not engage at all with me over any talk of maintenance for her and we have our 1st mediated session soon so I want to be alot more confident in what I am actually saying to them and what is appropriate for him to pay.