Hi, thank you for your question. Just a bit more information required to fully assist you:
-Have you divorced, if so when?
-Is there a financial agreement in place?
-What is your income and asset position?
-What is his income and asset position?
Thank you for confirming. Specifically in relation to him contributing towards your youngest daughter, as she is going to university and there is no court order for him to provide child maintenance for this he does not have to contribute.
However, if she cannot meet her reasonable needs in university she can apply to court herself for him to provide maintenance directly to her.
I hope this assists you. If you found this information helpful please provide a positive rating using the stars at the top of this page. I will not be credited for your question without a positive rating. Thank you.