Variation of Condition 1 and 11 of planning permission dated 20 October 2022 (RN: 22/04903/FULL) for the demolition of existing mansard roof and roof level plant and construction of two storey vertical roof addition with extensions at fourth, fifth, sixth and seventh floor levels for additional office (Class B1) floorspace. Use of the lower ground and basement level for flexible/alternative office (Class B1)/retail (Class A1)/leisure uses (Class D2); car parking, cycle parking, ancillary office uses and mechanical plant. Alterations to the existing building including new windows and entrance, new terraces to eighth and tenth floor levels and new plant enclosure at roof level and associated works; and amendments to car parking provision (retention of the public car park), alterations to the cycle parking provision and basement layouts and reduction in flexible commercial floorspace; namely, design modifications to the Carlton House Terrace elevation including an additional entrance, pavement lights, replacement railings and re-alignment of a section of the south facade; alterations to the lower ground floor glazing on the west elevation, a new stairwell and platform lift to roof terrace (level 10), widening of central core to accommodate emergency access and fire-fighting lifts, realignment of level 10 balustrade and alterations to south-west lift overrun and amendment to the wording of Condition 11 to include the word 'pergolas'.

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

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 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 19/08221/LBC. 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 Reg 25) 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

Details required by Condition 3 (Landscaping) of Planning Permission 22/01545 for Variation (under Section 73A) of Condition 4 (Slab Levels); Condition 6 (Refuse and Recycle Provision); Condition 7 (Cycle Parking) and Condition 12 (Approved Plans) to substitute those plans approved under 21/01616/FULL for the change of use and extension to the upper floors from ancillary retail use to form 8 apartments, alteration and extension of the ground floor retail unit with roof terrace over, alteration and extension of first and second floor, and construction of a block of 18 apartments with new pedestrian access with amended plans.

Approval of details to part discharge condition 4 (a, c, e, g & h - Details of construction drawing) of planning permission ref : 22/00119/VOC (Variation of Condition 2 (approved plans) of planning permission 19/04679/FUL (Change of use and refurbishment of the vacant first /second floors shop (Use Class A1) to provide 9 residential units (Use Class C3), including a roof top extension, alterations to the fenestration, a communal area at second floor level and provision of refuse and cycle stores) granted 19.03.2021) granted on 23.09.2022.

Approval of details pursuant to conditions 3 (construction method) and 4 (fire statement) of Planning permission reference 21/03956/FUL (Erection of a first floor rear infill extension, a second floor addition plus a mansard roof extension to provide three additional residential units (Use Class C3), and alterations to existing two flats and retail unit (Use Class E), together with provision of new residential amenity space with balustrade, refuse/bicycle storage and ancillary storage for the existing retail unit, including alterations to fenestration.) Granted on 24.01.2022

Change of use and conversion from restaurant at no. 56 ground floor to retail (Class E); Construction of 2 storey extension to rear of no. 56; Mansard roof extension to no.54 and 56 create additional 1 no. flat, alterations to fenestration; provision of cycle and refuse storage (amended description)

Partial approval of details pursuant to parts b and d of condition 4(Detailed Construction Drawings) of planning permission 22/00119/VOC (Variation of Condition 2 (approved plans) of planning permission 19/04679/FUL (Change of use and refurbishment of the vacant first /second floors shop (Use Class A1) to provide 9 residential units (Use Class C3), including a roof top extension, alterations to the fenestration, a communal area at second floor level and provision of refuse and cycle stores) granted 19.03.2021) granted on 23.09.2022.

Application for a non-material amendment following a grant of planning permission ref: 15/00594/VOC (Variation of Condition 2 pursuant to planning permission Ref: 12/04161/FUL (Re-construction of the existing part single part three storey building to provide 8 residential units at first, second and third floor levels and two commercial units of retail/shops (Use Class A1) use at ground and basement levels involving part demolition of the existing building and reconstruction including the enlargement of the existing basement, the construction of a four storey extension to the side and three additional storeys above existing single storey on corner of Railton Road and Effra Parade incorporating a mansard roof together with alterations to windows and doors in the existing elevations and, the provision of cycle parking and refuse storage and as well as communal (garden) and private (balconies) amenity space.) Granted on 18.09.2013) granted on 14.09.2017. Amendment sought: Minor amendments to the approved scheme including the following: 1. Ensure that the consented floor plans and elevations are aligned. 2. Enhanced set back of the ground floor recessed glazing facades to facilitate the installation of floor level glazing, so that the lower ground floor can be naturally illuminated. 3. The installation of new glass balustrades to the perimeter openings, these to match those to the floors above, so that natural lighting to the lower floor is maximised, whilst a harmonious appearance for the building as a whole, together with perimeter security, is enhanced. 4. All other aspects of the facades and the look and feel of the main elevations are to be retained as built. 5. The use of the ground and lower ground floors will remain as currently approved.

Conversion of flat above from one residential unit into three flats incorporating change of use of part rear ground floor shop; rear extension to part ground, first, second and third floors; alterations to shopfront and formation of front entrance, conversion of roof to rear of No 22 to form rear amenity courtyard; replacement of existing concrete profiled tiles to No 22 with slate tiles; replacement boundary to No. 24 with side access on Gordon Road; changes to rear window openings at ground and first floor level; window opening to side elevation at first floor level; cycle and refuse storage; removal of external rear staircase and ground floor structure; construction of two mews houses with roof terraces and solar PV (following demolition of existing rear outbuildings/light industrial workshops)