every site is different my freind, some sites are like that and some sites are using the
CSCS. if you have a skilled
CSCS card then you wont need any certificates, you card will have "skilled - Wall and Floor
Tiler" however 2010 all sites are gona be doing the
CSCS by law. the more time that goes on the more sites will take up the
CSCS but there are some many people out here at the minute who dont have a skilled card a lot of sites are trying to stay without for as long as they can s!!o they can get staff easier.
hope that helps!