New floor over quarry tile

[nath6222]

I\\\'m having a new kitchen fitted but the red quarry tile floor we have isn\\\'t going to look right with the kitchen. I want to lay a slate tile floor. How do i go about it? Do i have to remove the quarry tiles from the floor? If so what kind of base will i need for the new floor? Can i lay slate tile floor straight down on whatever is underneath the quarry tiles? Any help much appreciated. Many thanks