The house I live in is my house. I moved here before I met my ex and I still live here now. His name is not on the rent and hasn't been since he moved out.
When we split 6 years ago I let him use the house for around 2 years because our daughter wouldnt go anywhere with him unless I was there and he was living in a house share with some unsavory characters (he was renting a room from an estate agent). Once he got his own place he started having them at his place and has been up to now. Hes just told me that next month hes moving in with his girlfriend who lives away around 15 minutes on the train. He only met this lady in the middle of december 2020. He keeps saying that he doesn't know what hes going to do to see the kids because he wont have a house in this area anymore (he has family in the area (the kids grandparents etc) but is refusing to ask if he can use their houses (I dont know why). I've already suggested he takes them out somewhere but hes always complaining that he doesn't have any money. And with lockdown and tiers everything is shut anyway.
From past experiences, he wants me to solve this problem for him, but I'm pretty sure it's his job to sort out what he does with the kids on his visits. He has no right to my house and I know he cant be trusted. He goes through my things etc.
Am I within my rights to refuse him access to my house? I'm not stopping him from seeing the kids just that he cant use my house. I know he'll turn around and say it's my fault he cant see them and I really dont want all that to start up again.