Erection of a front extension at first floor level including an increase of the ridge height of first floor side extension and 1no rooflight on top; erection of a single storey rear extension to the side of the existing back addition; alterations to the roof of single storey back addition to include the installation of new rooflights; installation of a new window and replacement of existing front entrance door with a new door at ground floor level to the front elevation; installation of soil vent pipe at the front of the property and cast iron rain water pipes at the rear of the property; replacement of 1no window with a new double glazed timber framed window including a flat brick arch above at first floor level to the front elevation; internal alterations to include new bathroom fitting at first floor level and new kitchen fitting at ground floor level; associated internal and external alterations.

Erection of rear extensions at lower ground and upper ground floor level following the demolition of existing conservatory at upper ground floor level; alterations to the roof of single storey back addition; alterations to the roof of upper ground floor side extension to include the installation of an air conditioning unit, re-roofing and replacement of 2no sky lantern rooflights with a single flat rooflight; replacement of the existing window (of the side extension) with a door at lower ground floor level to the front elevation; reducing the height of the single storey back addition and installation of new railings (increasing in height) to replace the existing railings above the roof of single storey rear extension; installation of a new timber window at upper ground floor level and replacement of the existing windows at lower ground-floor level to the side of the back addition with new windows; internal alterations to closet wing at upper ground-floor including removal of partition walls and installation of double doors in connection with the installation of a new staircase and bathroom within the side extension, removal of kitchen from front reception room at lower ground floor level and alterations to chimney breast including reduction in size of existing opening and installation of salvaged fire surround from rear reception room at lower ground floor level, formation of a new kitchen in the rear reception room at lower ground floor level including alterations to the chimney breast and boxing in of existing door, enlargement of existing door opening from hallway to front reception room at lower ground floor level.

Internal and external alterations, amendments and extensions to the Multi Storey Car Park and associated plant (to be carried out alongside elements of Listed Building Consents 2018/03101/LBC and 2020/01047/LBC) in connection with the comprehensive redevelopment of the Olympia Exhibition Centre.

Erection of a front and rear roof extension to replace existing, involving an increase in the roof height and alterations to the pitch to match those of adjoining properties at No.s 83 and 87 Black Lion Lane, and including the installation of a rooflight within the flat roof; erection of a single storey ground floor rear extension, to the side of the existing back addition, including the installation of French doors to the rear elevation; replacement of single glazed sliding sash windows with double glazed sliding sash windows to match originals; and internal alterations to include the installation of new electrics and plumbing to replace existing throughout; at ground floor level infilling the opening between the front room and the rear room and thus returning the area to the original 2no. room layout, and rebuilding the wall between the corridor and the rear room to return this to its original layout; at second floor level infilling the existing opening into the bathroom area and create a new opening from the bedroom into the bathroom area, remodel the existing bathroom and cupboard area into a new master bathroom and wardrobe area; and at third floor level the incorporation of 2no. new bedrooms and a bathroom into the newly modelled 3rd floor, and installation of a new staircase to the third floor more in line with the existing staircase.

Replacement of existing lantern rooflight with a new flat rooflight above the roof of the single storey side extension; demolition of the chimney stack and installation of 4no rooflights within the roof of the single storey rear extension; installation of a new window and replacement of existing window with French doors to the side elevation of the single storey rear extension; internal alterations to include demolition of chimney breast in the living room, removal of internal walls in the shower room and WC area, and replacement with new stud partition walls to form a utility area and shower room at ground floor level; associated internal alterations.

Erection of a single storey rear extension following the demolition of existing ground floor back addition and garden wall, including installation of 3no. rooflights on top of the flat roof, installation of double glazed Crittall-type windows and sliding door to the rear elevation; internal alterations include, repositioning of a ceiling hatch and installation of a ladder to provide access to the loft, and creation of a new bathroom at first floor level, demolition of partition walls between reception and storage room to kitchen and dining area, removal of a door opening; reinstatement of the original partition wall in connection with the creation of a study room, creation of a cloakroom under the staircase, formation of an opening to allow for kitchen door to be moved towards the centre of the entrance hallway wall segment, formation of an opening to allow for proposed cloakroom to extend slightly into the kitchen, at ground floor level.

Demolition of existing conservatory, the wall between the conservatory and kitchen and of the roof over the single storey rear extension; erection of a new single storey rear infill extension (matching the footprint of the existing conservatory), including new roof over whole of single storey rear extension; enlargement of the existing ground floor rear elevation kitchen window and installation of a white timber sash slimline double glazed window; installation of an aluminium casement window at ground floor (within the south facing wall) to serve the kitchen; replacement of the existing front elevation ground floor window (serving a W/C) with a new timber arched sash single glazed window; internal alterations including: Demolition of the internal partitions and raising of the floor level at first floor level within the existing extension; new fittings and finishes to the first floor bathroom, replacing the existing; enlargement of the existing loft hatch access; enlargement of the existing ground floor opening between the living room and conservatory; the blocking up of the existing doorway opening between the living room and the internal staircase at ground floor level; opening up of the ground floor fireplace (within the parlour room) and the installation of a new fireplace; enlargement of the existing hallway area, via the removal/alteration of existing internal wall; replacement of the existing kitchen boiler and the existing hall cupboard hot water cylinder with a single combination boiler in new, enlarged utility room; the replacement of existing (non-original) flooring and skirting with new engineered wood flooring with under floor heating; which will provide level access; new fittings and finishes to the kitchen and W/C. (amended description).

Erection of a single storey extension with a glazed roof extension above the existing garage in the rear garden; internal reconfiguration to include home office space; installation of new roof lantern to replace the existing lantern at roof level and replacement of existing garage doors with new enlarged garage doors to the eastern elevation of the garage.

Replacement of the main entrance door with bronze framed glazed door; extend the existing accessibility ramp; replacement of the single glazed timber sash windows at basement level with new double glazed sash windows; replacement of the external door at basement level (elevation facing on to garden of no.16 Parsons Green) with new timber louvered door; replacement of the external door at ground floor level (elevation facing on to garden of no.16 Parsons Green) with fixed frosted glazed panel; associated external refurbishments.

Erection of a single storey rear extension at ground floor level, following the demolition of existing rear extension, conservatory, outside WC and part of existing store; installation of a new single glazed timber window to the front elevation at ground floor level; internal alterations include conversion of existing first floor WC to a bathroom, enlargement of the opening between existing bathroom and dressing room at first floor level to create a bedroom, creation of a new bathroom at ground floor level, enlargement of the opening between the drawing room and dining room, enlargement of the opening between the dining room and conservatory; replacement of selected internal doors.