DD rents in a house share in south London and pays a lot(£1k pm for a small room in an unfinished house) and yet her bedroom window has a large gap and in this sub zero weather, is very cold and damp. Landlord refuses to let her get a quote, agree work and send invoice but is dragging his heels in sorting it himself. I feel sick at tbe rent she is paying pa and her 3 friends, while he swans about in his Range Rover ignoring his responsibilities. Can anyone help? Is there anything we can do?