Friend divorced husband 4 years ago following him cheating on her. They have 2 children of 9 and 5
He has now gone on to remarry and have another child.
Friend moved to London when they married at ex's instigation as he wanted to live near his parents. She's always hated it and wants to move back to her original hometown to be near her mum, friends and other family, better schools for the children, cheaper housing so therefore a better standard of living.
It's at most 40 miles away
Ex-H is threatening to go for full residency, stop her maintenance, etc, etc.
Can he stop her? 40 miles is hardly the other end of the country.
She's terrified of him taking the kids from her.