We live in a small house with an extremely small back garden. One of our neighbours has built a brick pizza oven right on his bottom fence line away from his house which is about 1metre from our house used on a daily basis which blows out large amounts of smoke which means we cannot even have a window open. He is now applying for retrospective planning permision. Does anyone know if there are planning rules about the proximity of smoke producing brick built structures and their proximity to fencelines and/ or neighbouring properties. Environmental health will be another route but we have already been told by them this is an extremeley difficult route to prove and for them to enforce. Thank you.