I am relocation my washing machine to a wall which is too far to plumb/drain to. basically there is nowhere for the waste water from the w/m to go to. I have been told that the option is to install a new drain outside. anyone know what this involves and how much it\\\'d cost and do I need planning permission to get a new drain put in .. someone please advise ... i\\\'m getting really stressed out with building dilemmas and we haven\\\'t even started anything yet !!!!