Our tiles in bathroom let water through to outside bathroom/hall causing damp,how do we stop this thanx ;)

Check the grout around the edges of the tiles to make sure it is intact. if not, re-grout. More than likely your silicone seal around the edge of the bath/shower needs replacing, this needs to be removed, the area cleaned, then re-sealed with a good quality bathroom silicone sealant (preferably anti-fungal/anti-mould)

Hi,if the grout looks fine then it could be the silicone seal to the bath thats if there is one,do you have a shower over the bath,Ive had this before where the customer presumes its the tiling when in fact it has ended up being the pipe work check under the bath for any leaks.