I am sorry Madaboutbooks, but aren't you just going to prolong the inevitable?
You might be saying to him that 'things are going to different around here' but unless he actually buys into it and start respecting you then it isn't going to change things.
Are you, for example, going to be sharing a bed in the new house or having separate bedrooms? (You don't have to answer that btw.)
If you are going to get on with your life, make new friends, etc.etc. won't he just see that as yet another excuse for finding time with a.n. other?
As mentioned upthread, you are still 'rewarding' him for his behaviour by staying with him.
Only a separation from you will make him realise what he is jepordising, and that may take some months for him to appreciate.
Move into the house by all means but he doesn't have to.
Speculation: Who Will Be In Burnham's Cabinet?
Swimming pool was more like a talking pool!
Lest we forget what we have just lost ....
The government changed women's pension age and called it progress. Did anyone actually ask you?


