NNR - has any got experience of selling a house after making a formal complaint to the council about a neighbour? We're in an upstairs maisonnette and our downstairs neighbour slams her doors when our preschooler cries. We've tried to speak to her (she used the opportunity to insult our children) and in August we sent her a message telling her to stop. She stopped but a week ago started again. I now want to warn her that we'll log an official complaint if she doesn't stop, but I'm worried about the impact this will have when we try to sell our house. Can anyone share their experiences?