Variation of condition 2 (approved plans) of Planning Permission Ref: 20/02581/FUL (Erection of 2 x 3-storey terraces with roof top amenity space to provide 8 dwellinghouses and erection of a detached 2-storey building with basement to provide 130sqm of office (Use Class B1(a)) and a self-contained flat at first floor (Use Class C3), together with the provision of car parking spaces, cycle parking, refuse storage and landscaping. This application is a DEPARTURE APPLICATION: The proposed development is a departure from Policy E4 and Policy E7 of the London Plan 2021.) granted on 26.08.2021 Variation Sought: The revision is an alteration to part of the north facing wall of Block C at first floor level so that it is vertical on the boundary. The alterations are minor adjustments to remedy inconsistencies in the original design of the building known as Block C which consists of an office at ground and basement and an apartment at first floor.

Change of use of two semi-detached outbuildings at the rear of 147-149 Streatham High Road to a one-bed flat (C3), including alterations to the roof and the ground floor rear elevation of the commercial building, partial demolition of the rear boundary wall together with provision of waste and cycling store.

External alterations, involving the replacement of the north garden boundary wall, replacement of front windows with double glazed sash windows and garage door, repair to the slate roof, and replacement of the front gate. Internal alterations involving, installation of double pocket glazed door with timber frames to the kitchen, replacement of kitchen tiles; the installation of double-glazed door with metal frames including blocking up a door to the living room; works to the mudroom and reconfiguration of the first-floor bathroom.

ssThe erection for a single storey bay window at upper ground floor on the front elevation, the installation of a timber deck at street level to the front lightwell, the insertion of four rooflights to the main roof and to the rear elevation at lower ground level the alteration of an existing window to French doors and at upper ground floor level the enlargement of existing French doors to timber sliding doors together with the erection of a an external staircase from upper ground level to the rear garden with associated increase in boundary fence height.

Erection of two storey rear infill extension with two rooflights and solar panels, including the erection of two side dormer roof extensions and the installation of a rooflight on the main roof and two side rooflights over the outrigger plus the removal of a ground rear window for a bi-folding door unit and a first floor side window and alterations to the existing front boundary wall.

Removal of a car park to facilitate the erection of a timber building (WCs and chiller), fixed outdoor tables and seating, decking and two chimineas; removal of an existing canopy and installation of a metal framed pergola with retractable awning to accommodate the installation of fixed outdoor tables and seating beneath; alterations to the existing building to include installation of a glass roof to connect to the proposed timber building, installation of replacement extraction flues, installation of a rear awning, installation of external lightings and alterations to the front elevation to install enlarged openings and tiling surround front entrance; installation of a side boundary railings and gate; and installations of several timber storage units.

Erection of a single storey ground floor rear extension with the formation of a first floor roof terrace, including the replacement of the outbuilding with a single storey home office. Alterations to hard/soft landscaping, boundary treatment and creation of a vehicular crossover.

Conversion of the existing dwellinghouse into 2 self-contained flats along with the refurbishment of the property involving the erection full width extension at lower and upper ground floor and part extension at first floor with roof terrace including the excavation of the existing basement, together with replacement windows, alterations to the front boundary and the provision of cycle and refuse storage (Re-submission).

Erection of a rear L-shaped roof extension with a rear roof terrace and two front roof lights involving raising the roof ridge to create a two-bedroom self-contained flat with provision for refuse and cycle storage together with alteration to the front boundary treatment.

Erection of a rear mansard roof extension and raising the main ridge roof and the installation of two front roof lights in connection with the creation of a studio flat together with provision for cycle and refuse storage and alteration to the front boundary treatment.