First floor rear extension. Demolition and rebuild of the existing rear garage We proposed first floor proposed first floor rear extension over existing ground floor rear extension at 45? rules from next door neighbour. Rear Garage is approved with Planning Application Number: 20/4886/HSE for semidetached single-family house at above address (see proposed drawings for further details). The design will blend in with the street escape and the material used will match existing single-family house external looks. The application will not have any negative impact to the adjacent properties or to the surrounding area at all.