Call_me_jorge said: "Do people really think Matilda doesn't have that much longer?"
It's no Lion King. It does weak business when school is in session. Much like Billy Elliot, it has a large cast of children, which has additional costs associated with it (rehearsal time, fight calls, and early children's call time). Also, they are constantly replacing the children in the show, which requires rehearsals. To be honest I'd be surprised if it made it another year (clearly the premium pricing is keeping the show afloat, since based on "off-season" attendance it should have closed last Spring).