Retention of the existing first floor box dormer type extension to the south elevation of the existing dwelling house, permission to demolish the existing side and rear extensions to the existing dwelling house and to construct a new single storey extension to the side and rear of the existing dwelling house with alterations to the side and rear elevations, to decommission the existing septic tank and install a new waste water treatment system and percolation area with all associated site and ancillary works.Decision record indexed