Hi We have some cracked ceramic floor tiles in our kitchen and utility room and I have just taken three of them up to look underneath. I can see a big crack in the subfloor and assume that there are further cracks under the other damaged tiles. As I have zero experience in dealing with this I have no idea if it can be repaired or if it is more serious. We are planning on putting a vinyl floor down once it is fixed. I have uploaded a couple of photos. Any advice would be welcome. Thanks Matt
