DS father has never paid a penny. He went to Australia specifically to avoid responsibility and maintenance. At the time the CSA told me they could do nothing. Later they advised I would have to take a more convoluted route involving court here, then Australia. I have no idea where in Australia he claims to be. There were other reasons why I did not progress this.
I believe DS father may now be in the UK (tracked him down on electoral roll). DS is now going to be 18 in a few days. DS will be in full time education for the next year at least (repeating a year at school and possibly University). He will need the financial support.
I have repeatedly tried to contact CSA without any luck. Is there anything I can do? Do maintenance payments continue for DC in full time education? Does it make any difference if I claim before or after his 18th birthday? Grateful for any information as I feel like I have been swimming through treacle with this.