I have a consent order where child maintenance has been agreed to pay for each child until each child has turned 21 providing they go to university. After 12 months I have read that my x can go to the CSM and have that reviewed. This could mean the amount paid is reduced. Can I appeal this and take it back to family court? And what happens to the age limit of 21 as CSM only cover 20 and that's only if in full time education which doesn't include university. I have 2 children and one will turn 18 next year so could he then if he goes to CSM stop paying all together and just pay for the younger child? Please help