Thank you for your question
My name is Clare
I shall do my best to help you but I need some further informtaion first
When was the Order made?
You will need to apply to the court to dismiss/vary the spouse maintenance
I would suggest a single polite letter asking if she will agree - then simply go ahead and issue the Form A
You can apply to the CmS to complete an assessment of the Child Maintenance - this will replace the Court Order
You will need to show that the business is and always was your current wife's.
There should not be any liability for your ex's costs assuming that you follow the due process
Please ask if you need further details
It is here
You do not need to write to the court until you make a court application
Provided your wife can show that the property came form her resources alone all should be well