Ex-dp and I have been separated since dd was born 7 years ago. There is a long history of emotional and financial abuse, well documented by outside agencies.
We went to court in 2018. I was granted a prohibitive steps order and a restraining order for a year. The emotional abuse has continued ever since the restraining order was lifted.
He sends messages going on barages about how I am an unfit mother, how dd will be taken into care (not that he will get residency, but that she will be placed in care), that I never let him see her etc. I have never, ever stopped him from seeing her, but he regularly refuses to come and collect her, or returns her early with just 20 minutes notice, so I am unable to arrange anything for the time he does see her as I never know when he will be bringing her back.
His behaviour is now seriously affecting dd. She has her birthday party this weekend. It was booked in January and he was informed at the time. He agreed to the date and the time. He is now saying that she is not allowed to attend her own party, as it is his time with her and he will not allow me to take that away from him (he is invited to attend the party). So I now have 11 children turning up to a party and no birthday girl in attendance. He regularly tells her that I am incredibly unkind to him and that I don't want her to have him in her life. Again, I have NEVER said this and have never blocked any form of relationship between them.
He sees her every Tuesday night, and is meant to see her every second weekend from Friday-Sunday, but currently sees her on a Sunday instead as it works better with his work pattern. We will soon be going back to alternate weekends.
I want to move away. I am really unhappy where I live, and want to move down south to be closer to my father, who is now elderly. I am aware that I am not allowed to move without his consent. The area that we currently live in has a high crime rate, and the housing estate next to us is known for county lines and of being the biggest route for drugs into the county, as we are on the border of two counties. Her current primary school is great, but the secondary school has had a number of recent pupil stabbings and is a known recruitment ground for gangs. I also want to move away from him, as I cannot take the constant belittling and prodding and drip fed abuse every Tuesday, Wednesday, Sunday and Monday.
I had years of evidence of WhatsApp texts sent from him to me, but recently had to re-install WhatsApp and it has said that it is unable to find a backup (despite iCloud saying that it has 4GB of WhatApp data on it) and so they are all lost. I have recently moved over to communicating with him on a Co-Parenting App and the abusive messages have still continued on there, but it is only a number of weeks' worth.
If I move away I have read that the court can force me to return so that he can continue with his usual pattern of seeing her, which I am finding crushing as I really am at breaking point with him, and yet he has this control over me too. I just don't know what to do.