Demolition of west wing extension, conservatory, utility, kitchen, garage and outbuildings. Demolition of internal roof slopes serving main butterfly roof and construction of flat roof. Construction of new west wing extension to form games room and ancillary accommodation. Construction of west extension to existing kitchen.

Demolition of garage, store, utility room and lean-to to side/rear elevation. Construction of side extension, installation of 2 additional dormer windows to front elevation and 3 additional dormers to rear elevation (2 with juliet balconies) to provide additional first floor accommodation.

Construction of accommodation at first floor level, with increased eaves and ridge height and dormers to front and rear elevations. Erection of single storey rear extension and single storey side extension linking dwelling to existing garage.