Erection of a rear roof extension involving an increase in the ridge height (to match adjoining neighbour no.50); replacement roof tiles to front roofslope; erection of a rear extension at second floor level, over part of the existing back addition; erection of a single storey rear extension to the side and rear of existing back addition, following partial demolition of existing rear extension; installation of 3no. rooflights in the front roofslope; replacement of existing single glazed timber sash windows in front elevation with double glazed timber sash windows; re-sizing and installation of a new timber sash window to replace existing, to the rear elevation at first floor level; lowering part of the rear ground floor level by 300mm; erection of a timber shed, formation of external steps, and associated landscaping of the rear garden.

Erection of a rear extension at second floor level over part of the existing back addition, following demolition of the chimney; erection of a single storey side infill extension, following the demolition of side bay window and rear timber garden access door; demolition of external store to the rear of existing back addition at ground and first floor level; installation of a rooflight on top of the main flat roof at roof level; installation of a rooflight to the side roofslope of main front roof; erection of a dormer door to the rear of existing rear roof extension, comprising of sliding doors and a Juliette balcony; replacement of all existing single glazed timber framed windows with new double glazed timber framed windows; bricking up 1no. window to the side elevation at first floor level; erection of a replacement brick built bin store with timber doors to the front garden; alterations to the rear elevation at ground floor level to including installation of double glazed aluminium framed sliding doors following the removal of existing doors; erection of a glass balustrade around the perimeter of proposed rear lightwell landscaping of the front and rear gardens; excavation of part of the front and rear gardens to form lightwells, in connection with the enlargement and lowering of existing basement; alterations to the existing front lightwell to include installation of new enlarged double glazed timber framed double doors with window panels; installation of an air conditioning unit within an acoustic enclosure to the front lightwell at basement floor level.

Alterations, including partial demolition (retrospective) and rebuilding with an additional two-storey upward extension to create a third floor and set-back fourth floor level, in connection with the provision of flexible Class 'E' commercial use, including office accommodation/employment hub, together with a café/restaurant space at ground floor and roof level, associated soft and hard landscaping, upgrading of central courtyard and provision of a roof top garden, provision of car parking spaces, cycle parking spaces, refuse storage and other associated works.

Installation of 3no. rooflights in the roofslope at main roof level, following the removal and infilling of an existing rooflight; excavation of part of the front garden to include formation of a bike store underneath; alterations to the front garden to include, erection of a new staircase from ground to lower ground floor level following the demolition of existing, formation of a bin store underneath; alterations to fenestration to the rear elevation at ground floor level to include, installation of new double glazed timber French doors with fixed side panels; removal of existing staircase structure to the rear elevation from ground floor level to the rear garden and formation of new steps from lower ground floor level to the rear garden; alterations to the single storey rear extension at lower ground floor level to include, formation of a flat roof including a new rooflight on top following the demolition of existing pitched roof, alterations to the rear opening and fenestration to include installation of new bi-folding doors following the removal of existing windows and double door; re-landscaping of the rear garden; installation of an air conditioning condenser unit within an acoustic enclosure in rear garden.

Demolition of the rear roof and rear extensions; erection of a rear roof extension; erection of a glazed extension and a two storey rear extension, over part of the lower ground floor back addition; erection of a single storey rear extension; refacing existing front entrance steps in stone; erection of a new staircase with metal spindle handrails to the front elevation from ground to basement entrance; re-landscaping and alterations to the front and part of the rear garden; erection of a bin store and the installation of a car charging point to the side of the proposed bin store in the front garden; replacement of existing sash windows with new double glazed painted timber sash windows; repositioning of the drainage pipe to the front elevation; existing brickwork repaired and re-pointed.

Non-material amendment to planning permission ref: 2017/00362/FUL granted 4th October 2019 for the 'Demolition of existing single storey building fronting Chiswick Mall used for live/work purposes as artists' accommodation and studios and replacement with a new part one/part two storey building with the same use; replacement roof, erection of side dormer and alterations to windows and doors of the existing building fronting the River Thames for continued use for live/work purposes as artists' accommodation and studios; demolition of coal store in courtyard and landscaping of this area; widening and replacement of gates to street frontage; removal of vehicular crossover.' Amendments to include reduction in area of rooflights and alterations to window and door positions on side and river elevation.

Erection of a rear roof extension, involving an increase in the ridge height by 300mm; erection of a rear extension at second floor level, over part of the proposed replacement two storey rear extension; erection of a replacement two storey rear extension following the demolition of existing at ground and first floor level; erection of a single storey rear extension at ground floor level, to the side of proposed replacement two storey rear extension; replacement of existing roof tiles with natural slate to the front roofslope; replacement of existing windows with new hardwood timber sliding sash windows, to the front elevation at ground and first floor level; repositioning and alterations of existing window openings to facilitate new replacement windows, to the rear and side elevations at first floor level; installation of new charred timber fencing to replace existing side boundary wall, demolition of the existing garden shed; re-paving of the front garden and erection of a new bike/garden shed in the rear garden; landscaping of the rear garden to include installation of low level raised planters.

Non-material amendment to planning permission (ref: 2018/01500/FUL) granted 22 October 2019 for 'Demolition of 181-187 King Street, Town Hall Extension, Quaker Meeting House 20 Nigel Playfair Avenue (West), Register Office Nigel Playfair Avenue (West) and remainder of former Cineworld 207 King Street. Redevelopment, to include the Nigel Playfair Avenue (West) Car Park and Nigel Playfair Avenue (East), to provide four new build blocks comprising existing and new basements plus between six and eight storeys in height comprising 204 dwelling units (Class C3), retail (Class A1), Restaurant/café use (Class A3), Cinema (Class D2) and Office (Class B1) to include enterprise units; internal and external alterations and roof extension of the Grade II Listed Town Hall building to provide refurbished civic centre and new office use (Class B1); creation of a civic square and public realm works, play space, landscaping and associated residential and non-residential car parking (including disabled), cycle parking, motorcycle parking, access and servicing (EIA Development).' To amend description of application to simplify overall description and remove reference to the number of dwelling units.

Non-material amendment to planning application ref: 2020/02024/VAR granted 11th March 2021 for the 'Variation of Condition 2 (approved drawings), Condition 8 (telecommunications equipment), Condition 9 (plant noise levels), Condition 11 (Extraction and Odour Control system), and Condition 16 (Sustainable Drainage Strategy) to allow minor material amendments to planning permission reference: 2019/00732/FUL dated 26th March 2020, as amended by 2020/03187/NMAT, for the "Alterations and extensions to the Grade II listed building including the demolition of the summer house, erection of a part-one, part-two and part-three storey extension and excavation of a basement beneath the extension, in connection with the use of the site as a 32-bedroom nursing home (Use Class C2) together with the demolition and replacement of front and side boundary walls, and re-instatement of a means of access to the highway on Daisy Lane." Amendments sought are changes to the internal arrangements and a window of the Listed Building, enlargement of the basement level, minor internal and external alterations including changes to roof level PV panels and plant enclosures and changes to the roof terrace screen of the extension building, and alterations to the landscaping and external ramp, including a new plant enclosure within parking area; clarification of condition 8; change of trigger points for submission of details for conditions 9, 11 and 16.' Amendments to the rear elevation planting and brick work comprising of installation of high quality faux planting and reduce brick protrudes to 15mm.

Change of use from part retail (Class E) and part residential (Use Class C3) to a standalone casting studio/office (Use Class E) at ground floor level and a two bedroom flat (Use Class C3) above; erection of an additional floor at roof level with solar panels; formation of a roof terrace on top of the existing back addition at second floor level; demolition of existing single storey garage and erection of a part single two storey side and rear extension; installation of air source heat pump to side elevation of back addition; associated landscaping; alterations to the street facing boundary treatment; and erection of bin storage fronting Waldo Road elevation. (Revised description)