Depends where in the uk you are Stuart,a rough price would be 30per m2 for walls and 35 m2 for floors.remember most travetine tiles need sealed before and after gouting m8.Hope this guides you in the right direction.ps-what size is the toilet(out of interest)🙂
hi again thx 4 reply. not sure what size toilet is but think hes marked out 700mm from wall to just over where it will finish. hes marked it out 4 me so i no where 2 avoid when layin warm up heating.