First point to keep in mind for Residents is that they are required to provide affordable notification to Owners for essential repair work. Currently, if the latter falls short to take care of the issue in a sensible time, a variety of consequences might take place. Jim Gross, the supervisor of York's Division of Public Works, said that alleys shared by numerous owners are shown little love and treatment. Advising a specialised Party Wall surface Surveyor at an early stage of your planning any kind of expansion, loft space conversion etc. will certainly conserve you prices in the long run and reduce possible arears of dispute with your neighbors. Your neighbour/adjoining owner then has 14 days to permission and if he does not agree or is silent, then you will certainly require a Celebration Wall surface Award.