Demolition of the single storey back addition and rear outbuildings attached to the rear of the main building; erection of side and rear extensions at lower ground, upper ground and first floor level, erection of a rear roof extension to replace the existing dormer window, excavation beneath the main building in connection with the creation of a new basement and the formation of a roof terrace at upper ground floor level to the main building; change of use of the main building from office (Class E) into 2 x two bedroom self-contained flats; erection of a part one storey plus-basement single family dwellinghouse in the rear garden; erection of a new boundary wall with three new entrances to the side elevation; associated landscaping and external alterations.

Demolition of shed and summer house, single storey rear extension connecting to existing garage, convert garage into habitable space, raised terrace decking area, single storey front extension to South East elevation, single storey side extension with new porch canopy over to North East elevation, first floor extension to North East elevation, loft conversion with projecting dormer, outbuilding for home office use, new parking area, balustrades, pergola, cladding, landscaping, new fencing and gate and roof lights.

Demolition of existing conservatory and erection of single storey rear extension; hip to gable loft conversion with additional rear dormer and front facing rooflight; changes to fenestration; reconstruction of existing pre-fabricated garage, with steeper pitched roof, containing single garage and office space; associated landscaping works