Partial demolition of the existing building with the exception of the front facade and some internal walls, and erection of replacement four storey plus basement single family dwellinghouses at no. 19 and 21, in connection with the conversion of the existing property into 2no. single family dwellinghouses.

Change of use of part of ground and basement floor level from retail (Class E) into residential (Class C3); erection of a rear roof extension; erection of a rear extension at second floor level over part of the existing back addition; erection of a single storey rear extension at lower ground floor level to the side of the existing back addition; installation of a new window to replace existing, to the rear elevation at upper ground floor level; installation of a new door to replace the existing window, to the rear elevation at lower ground floor level; erection of bike and bin stores following the demolition of the existing extension, to the rear of rear back addition at lower ground floor level; removal of existing window to the side of rear back addition at upper ground floor level; conversion of third, second, first, upper ground, part of lower ground and basement floor levels to provide 2 x two bedroom and 2 x one bedroom self-contained flats.

Erection of a rear roof extension, involving an increase in the ridge height by 300mm; erection of a single storey rear extension, to the side and rear of the existing back addition following the demolition of existing single storey lean-to extension; installation of a new enlarged rooflight in the front roofslope, following the removal of existing; removal of part of the pitched roof of first floor back addition in connection with the formation of a roof terrace enclosed in 1.7m high obscure glazed screening; bricking up 1no. window to the rear elevation at first floor level; installation of a new window to the rear elevation at upper ground and first floor level; bricking up 2no. windows, repositioning, re-sizing and replacement of 2no. windows to the side elevation at upper ground and first floor level; installation of new French doors to replace an existing window, to the side elevation within the courtyard at lower ground floor level; conversion of the existing maisonette at upper ground and first floor level into 2no. self-contained flats.

Erection of a two storey rear extension at ground and first floor level, following the demolition of the existing single storey back addition; formation of a balcony with a glazed balustrade to the rear elevation of the main building at second floor level; replacement of window with sliding doors in the rear elevation at second floor level to provide access to the proposed balcony; conversion of the property from 2no. self-contained flats at first and second floor level and a commercial unit at ground floor level into 3no. self-contained flats at rear ground floor, first and second floor level and a commercial unit at ground floor level.

Removal of conditions 15 and 17 of planning permission ref: 2016/03106/FUL granted 13th September 2016 for the 'Installation of a new window to replace the existing window at first floor level to the rear elevation; demolition of part of existing rear ground floor extension and erection of a single storey rear extension to the side of the existing back addition; alterations to the rear fenestration and to the roof of single storey back addition; extension to front lightwell and installation of set of double doors to front lightwell at lower ground floor level; conversion of the single family dwellinghouse into 2 x two bedroom self-contained flats' to allow the occupier of first and second floor flat (Flat B) to apply for street parking permit.

Erection of a rear roof extension involving an increase in the ridge height; erection of a rear extension at third floor level over part of the existing back addition; erection of a single storey rear extension, to the side and rear of the existing back addition; partial demolition of the single storey back addition to form a lightwell area at ground floor level; installation of French doors with Juliet balconies to replace the existing windows at first and second floor level to the rear elevation; installation of 3no rooflights to replace the existing rooflight in the front roofslope; conversion of the property into 1 x studio, 1 x 1 bedroom, 1 x 2 bedroom and 1 x 3 bedroom self-contained flats (Amended site address).