The mother brought an urgent interim motion seeking sole custody and permission to relocate the parties' two young children from London to Windsor.
The father brought a cross-motion seeking an order that the children's primary residence remain in London with him.
The mother had unilaterally removed the children from their school and home in London following an altercation that resulted in criminal charges against her.
The court applied the best interests of the child test and mobility principles, finding that the mother's unilateral relocation was not necessary and created an inappropriate 'fait accompli'.
The court dismissed the mother's motion and granted the father's cross-motion, ordering the children to reside primarily with the father in London and attend their previous school, with the mother having alternate weekend parenting time.