Part demolition of the existing building together with its repair, restoration and enhancement; alterations to the front elevation through the replacement of existing windows with timber framed sash windows together with the reinstatement of a stone sill and the reinstatement of the lead roof above the ground floor bays, and replacement of the existing door; alterations to the east (park facing) elevation, including the removal of a non-original section towards the middle of the building to create a lightwell and ground floor courtyard, and the boundary wall to the park will be maintained and made good where needed; replacement of the existing dormer windows to the east elevation at first floor level; alterations to the rear elevation with the installation of a new window and bi-folding doors at ground level giving access to the garden; alterations to the mansard roof at first floor level which will be squared off to balance the appearance across this elevation with new timber framed windows also being installed; and alterations to the west elevation (facing no.263), with the replacement of the two existing roof windows with one additional window also formed.

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.

Erection of a two storey extension at ground and first floor level to the side of the main building and associated enlargement of the existing main roof; excavation of the front and rear garden to form lightwells in connection with the enlargement of the existing basement; replacement of existing dormer window with an enlarged dormer window in the rear roofslope; installation of 2no rooflights in the front and side roofslopes, and 2no rooflights above the main flat roof at roof level; replacement of existing windows with new windows and bay windows at ground and first floor level to the front elevation; installation of new windows and replacement of 1no window with French doors and a Juliet balcony at first floor level to the rear elevation; demolition of the ground floor back addition and boiler cupboard in connection with the creation of new door openings to ground floor building and new windows to the garage at the rear elevation; alterations to the roof involving an increase in the height and installation of 2no skylights above the roof of single storey garage; increasing the size and re-location of the garage doors at the side elevation; re-positioning of the access ramp to be aligned with the new garage doors raising the existing parapet and existing flat roof to form a dining room under part of the existing garage; re-rendering of the front facade and rendering of the boundary wall; removal of the existing water tank to the flat part of the existing main roof; removal of the existing solar panels to the side roofslope; removal of chimney stack and chimney pot to the rear roofslope'

Erection of 3no. dormer windows to replace existing rooflights to the front roofslope; erection of a rear extension at second floor level over part of the existing back addition; installation of French doors with Juliette balconies to the rear elevation at first and second floor levels; replacement and reconstruction of side elevation to match existing; erection of a single storey rear extension to side and rear of rebuilt back addition; excavation of part of the front and rear gardens to form lightwells, in connection with the enlargement of the existing basement extension; erection of an external staircase from proposed basement to the rear garden; erection of a new boundary wall with railings on top; erection of a bin store in the front garden; installation of photovoltaic panels on upper level flat roofs; and replacement of existing windows to match appearance of existing sash windows.

Erection of a dormer window to the existing rear roofslope; erection of single storey rear extension to the side of the back addition to replace the existing lean to extension, including installation of bi-folding doors to rear elevation at ground floor level; replacement of first floor window in existing back addition; installation of a gate to existing boundary wall facing Aldensley Road to provide access to rear garden (revised description)

Erection of a front roof extension; erection of rear extensions at ground and first floor level; excavation of the front and rear garden to form lightwells in connection with the creation of a new basement; replacement of 1no dormer window with French doors and the formation of a roof terrace at second floor level to the rear elevation; installation of a new window at second floor level to the side elevation; infilling of the existing door and installation of a new door to the rear side boundary wall; alterations to the roof of single storey back addition.

Erection of a two storey extension at ground and first floor level to the side of the main building and associated enlargement of the existing main roof; excavation of the front and rear garden to form lightwells in connection with the enlargement of the existing basement; replacement of existing dormer window with an enlarged dormer window in the rear roofslope; installation of 2no rooflights in the front and side roofslopes, and 2no rooflights above the main flat roof at roof level; replacement of existing windows with new windows and bay windows at ground and first floor level to the front elevation; installation of new windows and replacement of 1no window with French doors and a Juliet balcony at first floor level to the rear elevation; demolition of the ground floor back addition and boiler cupboard in connection with the creation of new door openings to ground floor building and new windows to the garage at the rear elevation; alterations to the roof involving an increase in the height and installation of 2no skylights above the roof of single storey garage; replacement of existing garage doors with new doors at the side elevation; re-rendering of the front facade and rendering of the boundary wall; removal of the existing water tank to the flat part of the existing main roof; removal of the exising solar panels to the side roofslope; removal of chimney stack and chimeny pot to the rear roofslope.

Erection of a rear extension at third floor level, on top of the existing four-storey back addition; alterations to the existing rear roof extension including replacement of the existing French doors with a dormer window; replacement and repositioning of the existing 3no. rooflights to the front roofslope; installation of a new window to the side elevation of the existing back addition at second floor level; replacement of all existing single-glazed windows with double-glazed timber-framed windows; erection of a single storey rear extension at ground floor level and alterations to the existing side extension; and installation of new painted metal railings to existing front boundary wall and a matching painted metal gate.

Erection of a single storey rear extension at ground floor level, following the removal of existing conservatory at basement level; erection of a new side boundary wall (facing Studdridge Street) to the same height and matching brickwork as existing, following the demolition of existing side boundary wall; installation of 2no. rooflights in the front roofslope and 1no.rooflight in side roofslope; erection of 1no. dormer in the rear roofslope; replacement of all existing windows to the front, rear and side elevations with double glazed timber sash windows; installation of new glass doors and erection of rear garden steps at basement level to provide access to the garden, following the demolition of existing porch.

Erection of a rear extension on top of existing back addition at second floor level, including a Juliet balcony; erection of a single storey rear extension, to the side of the existing back addition at ground floor level; replacement of existing windows to the rear of the existing roof extension with 1no. dormer window; excavation to the side elevation to form 2no. lightwells with metal grilles including an installation of a rooflight, in connection with the enlargement of basement; replacement of 2no. rooflights with 3no. rooflights on front roof slope; replacement of a rooflight with a new rooflight on rear roof slope; replacement of a window with French doors, including an opaque glass balustrade Juliette balcony on the rear elevation at first floor level; replacement of a window with sliding doors on rear elevation at ground floor level; and removal of a side access gate facing Fabian Road at ground floor level, to be replaced by extending the existing front boundary wall.