Our neighbour has moved there stairs on to our party wall that is our lounge and bedroom wall they never sent us anything to let us no they were doing this and from reading up they have broken the rules not doing so we have spoken to building control as this has been on going since last year as all you now hear is them going up and down the stairs and banging about and waking my mum up in the early hours building control reckon they can't get them to move the stairs back and off our wall but they said they can send them a letter of some sort saying that they now can't sell there house due to all of this surely if its disturbing us constantly they can make them move them back my mum is ill and doesn't need all this