Sorry, have to disagree with PPs. You say you're married, so, no matter whose name is on the deeds/mortgage, he will have some rights to live there/share in the proceeds. If you think he doesn't know about this, take your chances.
Generally speaking, the primary carer is the one who stays with the children, and the children tend to stay with the home. Even this isn't cut&dry, but it is a general trend.
A far more certain way to achieve a "twunt-free zone" is his abusiveness. Work with Women's Aid, log incidents with 101. Yes, this means ringing the police (non-emergency) (or emergency if things escalate to imminent danger). You have to be prepared to do it. Stop thinking of him as your husband. Start thinking of him as your abuser (and your daughters' abuser). Channel your tiger mamma.
Get your paperwork in order. Hide the passports (better still, get them off the premises, to a trusted friend), find and keep safe any bank information, important documents, get precious things (like photos and jewellery) to safety.
If you haven't already, stop doing things for him. No laundry, no food, absolutely no sex. He gets none of the advantages of "home".