I'm a tiler but must be living in the wrong part of the country! I charge on average €15/sq yard.This covers most kitchen floors,bathrooms ,ensuites and hallways.If its a splashback (between kitchen units) only,I charge by the hour as it can take as long to tile 4 yds as it might take to tile a kitchen floor. At €25/yd any decent tiler would lay a minimum of 10 yds a day, €250 for an easydays work, not bad.......