Hello everyone, thank you all so much for the advice, guidance and support. It can be a lonely and confusing time dealing with this controlling behaviour everyday, even after being split up over 8 months now. He uses our son a the reason for all his demands now, which is then what confuses me and makes me think I'm the one being unreasonable because I try to say no. All these responses here have made me realise what I felt about the home and childmnder was right, he has no right to demand these things from me. I messaged him yesterday to say he is not welcome at my house, do not attempt to visit and if he does I will call the police, I also stated I had made an informed decision about the childminder based on her experience, qualifications and way she interacted with our son, and that he does not need to vet her. He seemed to accept that, well he said he would 'respect my wishes but did not agree with them'. We are currently staying in a holiday rental for 2 months, moving to our new permanent rental which I will not give him the address to. He's already asking me a list of questions about it, which I will ignore.
There is another issue he is really pushing on now too though. He wants to take our 2 year old son on a holiday to Canada for 2 weeks at the end of this month, it would mean he would not see his mother for nearly 3 weeks. This will only be a couple of weeks after we have relocated and my son's world has completely changed (new house, new childcare, new location etc etc), he is a bit unsettled as he gets used to it all. I had said to ex this is not a good time, our son needs stability not a trip away, it's a long time without his mum, it's a long flight, there is no real reason to go all the way to Canada (except ex wants to visit a mate), and also the ex is about to be made redundant so why is he spending lots of money on a big holiday. He ignored all my concerns and just booked the flight. I have said I do not want him to go, he is now pressing for me to sign a form saying I give permission, but I do not. What do I do?? Just refuse to sign the form and hand over the passport? This will obviously anger him and it will mean he will do the same in the future if I ever want to take my son on holiday, but I am thinking of our son's welfare over all that.
Any advice would be really helpful, thank you all.