A property we're interested in has a new (ish) kitchen with integrated oven and dishwasher but there's no plumbing for a washing machine (it currently resides in a cupboard in the hallway gathering dust). The property has an en suite and a 4 piece bathroom so the washer could possibly replace the shower cubicle in the family bathroom, still leaving a 3 piece.
Would this be a big (expensive) job?