Listed Building Consent for restoration of Len House, rebuilding of 2 bays to Palace Avenue and associated new build works to provide a mixed-use development comprising: (i) Retention with alterations and change of use of Len House to provide commercial floorspace within the following uses - retail, financial and professional, cafe or restaurant, drinking establishment, offices, clinic or health centre, creche, or day nursery, gymnasium or indoor recreational purposes uses (within classes E, F2(a) and Sui Generis) at ground floor. (ii) Provision of 22no. residential apartments (class C3) at first floor by conversion and erection of a part rear first floor extension and provision of 58no. residential apartments (class C3) in a two storey roof extension with rooftop amenity space (iii) Associated landscaping to roof. (revised scheme to 20/501030/LBC).

Demolition of outbuilding, greenhouse and lean to. Part demolition of garage. Conversion of 2 dwellings to 1 dwelling. Alterations to garage to create outbuilding/home office, alterations to barn to create annexe. Replacement of window cills, repairs to roof, insertion of rooflights, replacement of fascias, replacement of render, replacement of glazed doors for windows and insertion of secondary glazing, new front gate. Landscaping to include drainage works, replacement of rainwater goods. Internal alterations to include the removal and creation of walls and doors, removal and replacement of plaster, repairs to sole plate, windows and doors.

Removal of existing rear extensions and replacement with new single storey rear extension with associated hard and soft landscaping works, part removal of garage roof structure and refurbishment and alterations to the existing summer/pool house and garage. Internal alterations and installation of new sanitaryware and Air Source Heat Pumps. Repair all windows and re-tile and repair the main house roof. Revised drawings to showed reduction in depth to proposed single storey rear extension, including amended tree constraints plan, survey and tree report all received on 15.02.2023. Amended drawings and Heritage Statement received on 17.05.2023. Amended drawings received on 13.06.2023 to remove air source heat pump from side wall of proposed extension and modifications to windows of garage pool house. Amended proposed elevations and design and access statement received on 03/07/2023 and 05/07/2023. Amended elevations and plans received on 17.07.2023 to show Crittall windows to extension and omission of 2nd floor bathroom.

Provision of a temporary Chamber for the House of Commons and supporting facilities and infrastructure, including substantial demolition and redevelopment of Richmond House to create a part seven storey, part six storey building with a roof terrace and three levels of basement, to provide accommodation for parliamentary uses (Sui Generis). Refurbishment and internal and external alterations to 49, 50, 53 and 54 Parliament Street and 85 Whitehall, including a new bridge link, to provide a visitor entrance, visitor shop and workspaces for MPs and supporting staff (Sui Generis). Landscaping works to the forecourt of Richmond House and Richmond Terrace, and associated works including temporary construction works. (Linked to 19/08220/FULL). REVISED SCHEME: including amendments to stair tower on south elevation, reduction in lift overrun to Richmond Terrace, amendments to eastern elevation facing Curtis Green and roof plan to include additional planting RE-CONSULTATION following receipt of Addendum to originally submitted Environmental Statement (ES) and further information (EIA Reg25) including updates to ES: Ch 4 Approach to assessment, Ch 6 Townscape & Visual Impact, Ch 7 Cultural Heritage, Ch 12 Ground Conditions, Ch 13 Cumulative Impacts

Removal of the existing garden store, potting shed and erection of a 4no. bay garage, and garden store. Refurbish and convert the outbuildings including the stable and garden room. Internal alterations, fenestration alterations and replacement with double glazing, roof repairs, and insulation to the main house. Relocation of the existing swimming pool with associated hard and soft landscaping. (Listed Building Consent)

Listed building consent for conversion of part of the existing property and erection of three storey side extension to form a care home for older people (Use Class C2), two storey east extension, roof alterations to add plant room and lift, canopy over west door, changes to doors and windows and internal alterations, with associated bin store, fences, car/cycle parking, amenity space, and landscaping.

Conversion and extension of existing buildings to form 1 no. residential dwelling with ancillary gym, home office and studio with associated landscaping, car parking and works. Glazed link fill-in extension. Alterations to roof, fenestration, external materials. Barn alterations and conversion to gym and storage. New openings to garage with a lean to demolished.

Listed Building Consent - Removal of existing entrance porch and infill flat roof section, Erection of single storey timber clad extension to form front entrance, Removal of modern internal partitions and modern ceiling to create double height void on ground floor, Removal of modern partitions at first floor, Erection of new roof level extension to link existing hipped roofs and new staircase to second floor, New dormer windows to south elevation, Replacement of existing uPVC external cladding with new timber cladding, Removal of existing water solar panels and to be replaced with new PV array, Extension to existing path to form guest parking area, Erection of estate railing to pond edge, Alterations to car parking for coach house and main house, Associated landscaping and new landscaped path with wider timber gates, Removal of existing external staircase to coach house, New timber clad enclosure

Proposed demolition of existing modern single storey extensions and replacement with two storey extension and dormer. Creation of roof over proposed new side door. Alterations to fenestations. Minor internal alterations. Provision of replacement pool house. Demolition of existing outbuildings. Associated landscape works.

Internal alterations, altered door and window openings and new windows and doors in the south elevation, re-roofing, family room and stair hall extensions to rear of existing dwelling house, and demolition of outbuildings and associated landscaping.