do i need my daughters fathers permission to move abroad when we was never married although his name is on her birth certificate and we never went through the courts over custudy?
I would suggest getting his agreement in writing, just a simple letter saying he's aware X is taking Y to live in B and he's consented to this and have it witnessed by someone who can be traced in the event that a dispute arises but at the same time has no interest in who has custody of the child.