Conversion of the existing property into 3no. flats (consisting of 1 x 2 bedroom at lower ground floor level, 1 x 2 bedroom at upper ground floor level, and 1 x 2 bedroom maisonette at first and second floor level); erection of a part one part two storey rear extension at lower ground and upper ground floor level; replacement of all existing windows with new double glazed timber framed windows; erection of a replacement external staircase with new metal railings to the front elevation from ground to lower ground floor level; erection of a bike and a bin store in the front garden at lower ground floor level; erection of glazed privacy screens and metal railings over part of the proposed rear extensions at lower ground and upper ground floor level, in connection with its use as roof terraces; erection of a new external staircase following the removal of existing external staircase, to the rear elevation from upper ground floor level to rear garden; installation of timber framed French doors with fixed window panels following the removal of 2no. existing windows, to the rear elevation at first floor level, to provide access to the proposed roof terrace.

Replacement of existing dormer window with an enlarged dormer window in the rear roofslope following the demolition of existing roof extension; installation of 3no rooflights in the front roofslope; demolition of existing chimney stack at roof level.

Erection of a part two part three storey side extension with hipped roof, at ground, first and second floor level; installation of a new window, replacement of an existing window with a new enlarged window to the rear elevation, installation of a new window to the side elevation at ground floor level; formation of bike and bin stores together with 3no. car parking spaces, electric vehicle charging points, and private amenity space in the rear garden; associated landscaping of the front and rear gardens; conversion of the existing single dwellinghouse into 3no. self-contained flats.

Erection of an enlarged rear dormer roof extension, following the demolition of existing; erection of railings on top of the existing first floor back addition, in connection with its use as a roof terrace; installation of 2no. rooflights in the front roofslope.

Amalgamation of 2no dwellinghouses into a single family dwellinghouse; erection of rear extensions at third floor level, on top of the existing back additions; demolition of existing single storey rear extensions and erection of a replacement single storey rear extension including the formation of an enlarged roof terrace above the roof of ground floor rear back addition; excavation of the front garden to form lightwells in connection with the enlargement of the existing basements; replacement of existing dormer windows with new dormer windows comprising of windows and French doors with Juliet balconies in the rear roofslope; installation of 2no rooflights in the front roofslope to no. 6 Dewhurst Road; replacement of existing windows with new windows and replacement of the existing single door with double doors at first floor level to the rear elevation; removal of rear fencing and front wall between no. 6 and 8 Dewhurst Road and installation of replacement refuse and cycle stores; erection of new front boundary wall with railings on top and a pedestrian access gate to no. 8 Dewhurst Road; associated landscaping in the front and rear gardens.

Erection of a front and rear roof extension; conversion of the upper ground, first, second and third floor levels into 2 x studio and 1 x 3 bedroom self-contained flats.

Removal of existing Juliet balcony and erection of glass balustrades around the flat roof of back addition at upper ground floor level to the rear elevation in connection with its use as a terrace.

Erection of 1.2m high metal railings including planters for vegetation around the perimeter of the proposed balustrade, on top of the flat roof of existing ground floor back addition, in connection with the formation of a roof terrace; removal of the existing Juliette balcony to the rear elevation of first floor back addition, to allow access to the proposed roof terrace.

Erection of a rear roof extension; installation of 3no. rooflights in the front roofslope; removal of part of the pitched roof of the existing back addition at second floor level to form a roof terrace, enclosed with a 1.7 metre high timber screening with slats; and installation of a door in the rear elevation of the proposed rear roof extension to provide access to the proposed roof terrace.

Erection of a two storey rear extension at second and third floor level, on top of the existing back addition, including the installation of 2no. sets of French doors with Juliette balconies to the rear elevation at second floor level; installation of bi-folding doors to the front elevation of the proposed rear extension at third floor level to provide access to the existing roof terrace on the flat roof at main roof level; and removal of the existing staircase enclosure on top of the flat roof at main roof level.