Thanks, that looks great. I have a few more points. The cooker has already got a granite splash back and the work tops are granite so I can't centre to the hood/cooker. To the right of the window the tiles will continue to the corner of the wall. This means that I will have to set out from the right hand side with a level line/batten and then gauge the tile distances with a gauge rod (tile and joints marked on) so I hit the right point at the window. Does this make sense? If I work out from the window I will then have to work up from the floor and hope they meet!! So I 'm guessing Its the floor up and then across to the window. Secondly, I have to remove tiles from a plaster board wall any tips I think i'm going to have to patch it up a little after they come off. Also should I treat this with anything once i'm ready to tile? Sorry for the lengthly question tanks in advance.